[U-Boot] [PATCH v3 5/7] clk: mediatek: add driver for MT8516

Add clock driver for MediaTek MT8516 SoC.

Signed-off-by: Fabien Parent fparent@baylibre.com Acked-by: Ryder Lee ryder.lee@mediatek.com ---

v3: * Remove invalid clocks

v2: * Fix invalid GATE_TOP5 flag

--- drivers/clk/mediatek/Makefile | 1 + drivers/clk/mediatek/clk-mt8516.c | 802 +++++++++++++++++++++++++ include/dt-bindings/clock/mt8516-clk.h | 251 ++++++++ 3 files changed, 1054 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8516.c create mode 100644 include/dt-bindings/clock/mt8516-clk.h

diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 0632dc87b6..a47a5bdbc2 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -5,3 +5,4 @@ obj-$(CONFIG_ARCH_MEDIATEK) += clk-mtk.o # SoC Drivers obj-$(CONFIG_TARGET_MT7623) += clk-mt7623.o obj-$(CONFIG_TARGET_MT7629) += clk-mt7629.o +obj-$(CONFIG_TARGET_MT8516) += clk-mt8516.o diff --git a/drivers/clk/mediatek/clk-mt8516.c b/drivers/clk/mediatek/clk-mt8516.c new file mode 100644 index 0000000000..e07cc59f7f --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8516.c @@ -0,0 +1,802 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * MediaTek clock driver for MT8516 SoC + * + * Copyright (C) 2018 BayLibre, SAS + * Author: Fabien Parent fparent@baylibre.com + */ + +#include <common.h> +#include <dm.h> +#include <asm/io.h> +#include <dt-bindings/clock/mt8516-clk.h> + +#include "clk-mtk.h" + +#define MT8516_PLL_FMAX (1502UL * MHZ) +#define MT8516_CON0_RST_BAR BIT(27) + +/* apmixedsys */ +#define PLL(_id, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, _pd_reg, \ + _pd_shift, _pcw_reg, _pcw_shift) { \ + .id = _id, \ + .reg = _reg, \ + .pwr_reg = _pwr_reg, \ + .en_mask = _en_mask, \ + .rst_bar_mask = MT8516_CON0_RST_BAR, \ + .fmax = MT8516_PLL_FMAX, \ + .flags = _flags, \ + .pcwbits = _pcwbits, \ + .pd_reg = _pd_reg, \ + .pd_shift = _pd_shift, \ + .pcw_reg = _pcw_reg, \ + .pcw_shift = _pcw_shift, \ + } + +static const struct mtk_pll_data apmixed_plls[] = { + PLL(CLK_APMIXED_ARMPLL, 0x0100, 0x0110, 0x00000001, 0, + 21, 0x0104, 24, 0x0104, 0), + PLL(CLK_APMIXED_MAINPLL, 0x0120, 0x0130, 0x00000001, + HAVE_RST_BAR, 21, 0x0124, 24, 0x0124, 0), + PLL(CLK_APMIXED_UNIVPLL, 0x0140, 0x0150, 0x30000001, + HAVE_RST_BAR, 7, 0x0144, 24, 0x0144, 0), + PLL(CLK_APMIXED_MMPLL, 0x0160, 0x0170, 0x00000001, 0, + 21, 0x0164, 24, 0x0164, 0), + PLL(CLK_APMIXED_APLL1, 0x0180, 0x0190, 0x00000001, 0, + 31, 0x0180, 1, 0x0184, 0), + PLL(CLK_APMIXED_APLL2, 0x01A0, 0x01B0, 0x00000001, 0, + 31, 0x01A0, 1, 0x01A4, 0), +}; + +/* topckgen */ +#define FACTOR0(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, CLK_PARENT_APMIXED) + +#define FACTOR1(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, CLK_PARENT_TOPCKGEN) + +#define FACTOR2(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, 0) + +static const struct mtk_fixed_clk top_fixed_clks[] = { + FIXED_CLK(CLK_TOP_CLK_NULL, CLK_XTAL, 26000000), + FIXED_CLK(CLK_TOP_I2S_INFRA_BCK, CLK_TOP_CLK_NULL, 26000000), + FIXED_CLK(CLK_TOP_MEMPLL, CLK_TOP_CLK26M, 800000000), +}; + +static const struct mtk_fixed_factor top_fixed_divs[] = { + FACTOR1(CLK_TOP_DMPLL, CLK_TOP_MEMPLL, 1, 1), + FACTOR0(CLK_TOP_MAINPLL_D2, CLK_APMIXED_MAINPLL, 1, 2), + FACTOR0(CLK_TOP_MAINPLL_D4, CLK_APMIXED_MAINPLL, 1, 4), + FACTOR0(CLK_TOP_MAINPLL_D8, CLK_APMIXED_MAINPLL, 1, 8), + FACTOR0(CLK_TOP_MAINPLL_D16, CLK_APMIXED_MAINPLL, 1, 16), + FACTOR0(CLK_TOP_MAINPLL_D11, CLK_APMIXED_MAINPLL, 1, 11), + FACTOR0(CLK_TOP_MAINPLL_D22, CLK_APMIXED_MAINPLL, 1, 22), + FACTOR0(CLK_TOP_MAINPLL_D3, CLK_APMIXED_MAINPLL, 1, 3), + FACTOR0(CLK_TOP_MAINPLL_D6, CLK_APMIXED_MAINPLL, 1, 6), + FACTOR0(CLK_TOP_MAINPLL_D12, CLK_APMIXED_MAINPLL, 1, 12), + FACTOR0(CLK_TOP_MAINPLL_D5, CLK_APMIXED_MAINPLL, 1, 5), + FACTOR0(CLK_TOP_MAINPLL_D10, CLK_APMIXED_MAINPLL, 1, 10), + FACTOR0(CLK_TOP_MAINPLL_D20, CLK_APMIXED_MAINPLL, 1, 20), + FACTOR0(CLK_TOP_MAINPLL_D40, CLK_APMIXED_MAINPLL, 1, 40), + FACTOR0(CLK_TOP_MAINPLL_D7, CLK_APMIXED_MAINPLL, 1, 7), + FACTOR0(CLK_TOP_MAINPLL_D14, CLK_APMIXED_MAINPLL, 1, 14), + FACTOR0(CLK_TOP_UNIVPLL_D2, CLK_APMIXED_UNIVPLL, 1, 2), + FACTOR0(CLK_TOP_UNIVPLL_D4, CLK_APMIXED_UNIVPLL, 1, 4), + FACTOR0(CLK_TOP_UNIVPLL_D8, CLK_APMIXED_UNIVPLL, 1, 8), + FACTOR0(CLK_TOP_UNIVPLL_D16, CLK_APMIXED_UNIVPLL, 1, 16), + FACTOR0(CLK_TOP_UNIVPLL_D3, CLK_APMIXED_UNIVPLL, 1, 3), + FACTOR0(CLK_TOP_UNIVPLL_D6, CLK_APMIXED_UNIVPLL, 1, 6), + FACTOR0(CLK_TOP_UNIVPLL_D12, CLK_APMIXED_UNIVPLL, 1, 12), + FACTOR0(CLK_TOP_UNIVPLL_D24, CLK_APMIXED_UNIVPLL, 1, 24), + FACTOR0(CLK_TOP_UNIVPLL_D5, CLK_APMIXED_UNIVPLL, 1, 5), + FACTOR0(CLK_TOP_UNIVPLL_D20, CLK_APMIXED_UNIVPLL, 1, 20), + FACTOR0(CLK_TOP_MMPLL380M, CLK_APMIXED_MMPLL, 1, 1), + FACTOR0(CLK_TOP_MMPLL_D2, CLK_APMIXED_MMPLL, 1, 2), + FACTOR0(CLK_TOP_MMPLL_200M, CLK_APMIXED_MMPLL, 1, 3), + FACTOR0(CLK_TOP_USB_PHY48M, CLK_APMIXED_UNIVPLL, 1, 26), + FACTOR0(CLK_TOP_APLL1, CLK_APMIXED_APLL1, 1, 1), + FACTOR1(CLK_TOP_APLL1_D2, CLK_TOP_APLL1, 1, 2), + FACTOR1(CLK_TOP_APLL1_D4, CLK_TOP_RG_APLL1_D2_EN, 1, 2), + FACTOR1(CLK_TOP_APLL1_D8, CLK_TOP_RG_APLL1_D4_EN, 1, 2), + FACTOR0(CLK_TOP_APLL2, CLK_APMIXED_APLL2, 1, 1), + FACTOR1(CLK_TOP_APLL2_D2, CLK_TOP_APLL2, 1, 2), + FACTOR1(CLK_TOP_APLL2_D4, CLK_TOP_RG_APLL2_D2_EN, 1, 2), + FACTOR1(CLK_TOP_APLL2_D8, CLK_TOP_RG_APLL2_D4_EN, 1, 2), + FACTOR2(CLK_TOP_CLK26M, CLK_XTAL, 1, 1), + FACTOR2(CLK_TOP_CLK26M_D2, CLK_XTAL, 1, 2), + FACTOR1(CLK_TOP_AHB_INFRA_D2, CLK_TOP_AHB_INFRA_SEL, 1, 2), + FACTOR1(CLK_TOP_NFI1X, CLK_TOP_NFI2X_PAD_SEL, 1, 2), + FACTOR1(CLK_TOP_ETH_D2, CLK_TOP_ETH_SEL, 1, 2), +}; + +static const int uart0_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int gfmux_emi1x_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_DMPLL, +}; + +static const int emi_ddrphy_parents[] = { + CLK_TOP_GFMUX_EMI1X_SEL, + CLK_TOP_GFMUX_EMI1X_SEL, +}; + +static const int ahb_infra_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D11, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D12, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D10, +}; + +static const int csw_mux_mfg_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_UNIVPLL_D3, + CLK_TOP_UNIVPLL_D2, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D4, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_MMPLL380M, +}; + +static const int msdc0_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2, +}; + +static const int pwm_mm_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12, +}; + +static const int uart1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int msdc1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2, +}; + +static const int spm_52m_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int pmicspi_parents[] = { + CLK_TOP_UNIVPLL_D20, + CLK_TOP_USB_PHY48M, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_CLK26M, +}; + +static const int qaxi_aud26m_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_AHB_INFRA_SEL, +}; + +static const int aud_intbus_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D22, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D11, +}; + +static const int nfi2x_pad_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MAINPLL_D8, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D6, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D4, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D10, + CLK_TOP_MAINPLL_D7, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5 +}; + +static const int nfi1x_pad_parents[] = { + CLK_TOP_AHB_INFRA_SEL, + CLK_TOP_NFI1X, +}; + +static const int mfg_mm_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CSW_MUX_MFG_SEL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D3, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5, + CLK_TOP_MAINPLL_D7, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D14 +}; + +static const int ddrphycfg_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D16 +}; + +static const int usb_78m_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D20, +}; + +static const int spinor_parents[] = { + CLK_TOP_CLK26M_D2, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D40, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_MAINPLL_D20, + CLK_TOP_MAINPLL_D16, + CLK_TOP_UNIVPLL_D12 +}; + +static const int msdc2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2 +}; + +static const int eth_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D40, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_MAINPLL_D20 +}; + +static const int axi_mfg_in_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D11, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_MMPLL380M, +}; + +static const int slow_mfg_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12, + CLK_TOP_UNIVPLL_D24 +}; + +static const int aud1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_APLL1 +}; + +static const int aud2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_APLL2 +}; + +static const int aud_engen1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_RG_APLL1_D2_EN, + CLK_TOP_RG_APLL1_D4_EN, + CLK_TOP_RG_APLL1_D8_EN +}; + +static const int aud_engen2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_RG_APLL2_D2_EN, + CLK_TOP_RG_APLL2_D4_EN, + CLK_TOP_RG_APLL2_D8_EN +}; + +static const int i2c_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_UNIVPLL_D12 +}; + +static const int aud_i2s0_m_parents[] = { + CLK_TOP_RG_AUD1, + CLK_TOP_RG_AUD2 +}; + +static const int pwm_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12 +}; + +static const int spi_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_UNIVPLL_D6 +}; + +static const int aud_spdifin_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D2 +}; + +static const int uart2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24 +}; + +static const int bsi_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D10, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MAINPLL_D20 +}; + +static const int dbg_atclk_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D5, + CLK_TOP_CLK_NULL, + CLK_TOP_UNIVPLL_D5 +}; + +static const int csw_nfiecc_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D7, + CLK_TOP_MAINPLL_D6, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5 +}; + +static const int nfiecc_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_NFI2X_PAD_SEL, + CLK_TOP_MAINPLL_D4, + CLK_TOP_CLK_NULL, + CLK_TOP_CSW_NFIECC_SEL, +}; + +static const struct mtk_composite top_muxes[] = { + /* CLK_MUX_SEL0 */ + MUX(CLK_TOP_UART0_SEL, uart0_parents, 0x000, 0, 1), + MUX(CLK_TOP_GFMUX_EMI1X_SEL, gfmux_emi1x_parents, 0x000, 1, 1), + MUX(CLK_TOP_EMI_DDRPHY_SEL, emi_ddrphy_parents, 0x000, 2, 1), + MUX(CLK_TOP_AHB_INFRA_SEL, ahb_infra_parents, 0x000, 4, 4), + MUX(CLK_TOP_CSW_MUX_MFG_SEL, csw_mux_mfg_parents, 0x000, 8, 3), + MUX(CLK_TOP_MSDC0_SEL, msdc0_parents, 0x000, 11, 3), + MUX(CLK_TOP_PWM_MM_SEL, pwm_mm_parents, 0x000, 18, 1), + MUX(CLK_TOP_UART1_SEL, uart1_parents, 0x000, 19, 1), + MUX(CLK_TOP_MSDC1_SEL, msdc1_parents, 0x000, 20, 3), + MUX(CLK_TOP_SPM_52M_SEL, spm_52m_parents, 0x000, 23, 1), + MUX(CLK_TOP_PMICSPI_SEL, pmicspi_parents, 0x000, 24, 2), + MUX(CLK_TOP_QAXI_AUD26M_SEL, qaxi_aud26m_parents, 0x000, 26, 1), + MUX(CLK_TOP_AUD_INTBUS_SEL, aud_intbus_parents, 0x000, 27, 3), + /* CLK_MUX_SEL1 */ + MUX(CLK_TOP_NFI2X_PAD_SEL, nfi2x_pad_parents, 0x004, 0, 7), + MUX(CLK_TOP_NFI1X_PAD_SEL, nfi1x_pad_parents, 0x004, 7, 1), + MUX(CLK_TOP_MFG_MM_SEL, mfg_mm_parents, 0x004, 8, 6), + MUX(CLK_TOP_DDRPHYCFG_SEL, ddrphycfg_parents, 0x004, 15, 1), + MUX(CLK_TOP_USB_78M_SEL, usb_78m_parents, 0x004, 20, 3), + /* CLK_MUX_SEL8 */ + MUX(CLK_TOP_SPINOR_SEL, spinor_parents, 0x040, 0, 3), + MUX(CLK_TOP_MSDC2_SEL, msdc2_parents, 0x040, 3, 3), + MUX(CLK_TOP_ETH_SEL, eth_parents, 0x040, 6, 3), + MUX(CLK_TOP_AXI_MFG_IN_SEL, axi_mfg_in_parents, 0x040, 18, 2), + MUX(CLK_TOP_SLOW_MFG_SEL, slow_mfg_parents, 0x040, 20, 2), + MUX(CLK_TOP_AUD1_SEL, aud1_parents, 0x040, 22, 1), + MUX(CLK_TOP_AUD2_SEL, aud2_parents, 0x040, 23, 1), + MUX(CLK_TOP_AUD_ENGEN1_SEL, aud_engen1_parents, 0x040, 24, 2), + MUX(CLK_TOP_AUD_ENGEN2_SEL, aud_engen2_parents, 0x040, 26, 2), + MUX(CLK_TOP_I2C_SEL, i2c_parents, 0x040, 28, 2), + /* CLK_MUX_SEL9 */ + MUX(CLK_TOP_AUD_I2S0_M_SEL, aud_i2s0_m_parents, 0x044, 12, 1), + MUX(CLK_TOP_AUD_I2S1_M_SEL, aud_i2s0_m_parents, 0x044, 13, 1), + MUX(CLK_TOP_AUD_I2S2_M_SEL, aud_i2s0_m_parents, 0x044, 14, 1), + MUX(CLK_TOP_AUD_I2S3_M_SEL, aud_i2s0_m_parents, 0x044, 15, 1), + MUX(CLK_TOP_AUD_I2S4_M_SEL, aud_i2s0_m_parents, 0x044, 16, 1), + MUX(CLK_TOP_AUD_I2S5_M_SEL, aud_i2s0_m_parents, 0x044, 17, 1), + MUX(CLK_TOP_AUD_SPDIF_B_SEL, aud_i2s0_m_parents, 0x044, 18, 1), + /* CLK_MUX_SEL13 */ + MUX(CLK_TOP_PWM_SEL, pwm_parents, 0x07c, 0, 1), + MUX(CLK_TOP_SPI_SEL, spi_parents, 0x07c, 1, 2), + MUX(CLK_TOP_AUD_SPDIFIN_SEL, aud_spdifin_parents, 0x07c, 3, 1), + MUX(CLK_TOP_UART2_SEL, uart2_parents, 0x07c, 4, 1), + MUX(CLK_TOP_BSI_SEL, bsi_parents, 0x07c, 5, 2), + MUX(CLK_TOP_DBG_ATCLK_SEL, dbg_atclk_parents, 0x07c, 7, 3), + MUX(CLK_TOP_CSW_NFIECC_SEL, csw_nfiecc_parents, 0x07c, 10, 3), + MUX(CLK_TOP_NFIECC_SEL, nfiecc_parents, 0x07c, 13, 3), +}; + +static const struct mtk_gate_regs top0_cg_regs = { + .set_ofs = 0x50, + .clr_ofs = 0x80, + .sta_ofs = 0x20, +}; + +static const struct mtk_gate_regs top1_cg_regs = { + .set_ofs = 0x54, + .clr_ofs = 0x84, + .sta_ofs = 0x24, +}; + +static const struct mtk_gate_regs top2_cg_regs = { + .set_ofs = 0x6c, + .clr_ofs = 0x9c, + .sta_ofs = 0x3c, +}; + +static const struct mtk_gate_regs top3_cg_regs = { + .set_ofs = 0xa0, + .clr_ofs = 0xb0, + .sta_ofs = 0x70, +}; + +static const struct mtk_gate_regs top4_cg_regs = { + .set_ofs = 0xa4, + .clr_ofs = 0xb4, + .sta_ofs = 0x74, +}; + +static const struct mtk_gate_regs top5_cg_regs = { + .set_ofs = 0x44, + .clr_ofs = 0x44, + .sta_ofs = 0x44, +}; + +#define GATE_TOP0(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top0_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP1(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top1_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP2(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top2_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP2_I(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top2_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP3(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top3_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP4_I(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top4_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP5(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top5_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_NO_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +static const struct mtk_gate top_clks[] = { + /* TOP0 */ + GATE_TOP0(CLK_TOP_PWM_MM, CLK_TOP_PWM_MM_SEL, 0), + GATE_TOP0(CLK_TOP_MFG_MM, CLK_TOP_MFG_MM_SEL, 2), + GATE_TOP0(CLK_TOP_SPM_52M, CLK_TOP_SPM_52M_SEL, 3), + /* TOP1 */ + GATE_TOP1(CLK_TOP_THEM, CLK_TOP_AHB_INFRA_SEL, 1), + GATE_TOP1(CLK_TOP_APDMA, CLK_TOP_AHB_INFRA_SEL, 2), + GATE_TOP1(CLK_TOP_I2C0, CLK_IFR_I2C0_SEL, 3), + GATE_TOP1(CLK_TOP_I2C1, CLK_IFR_I2C1_SEL, 4), + GATE_TOP1(CLK_TOP_AUXADC1, CLK_TOP_AHB_INFRA_SEL, 5), + GATE_TOP1(CLK_TOP_NFI, CLK_TOP_NFI1X_PAD_SEL, 6), + GATE_TOP1(CLK_TOP_NFIECC, CLK_TOP_RG_NFIECC, 7), + GATE_TOP1(CLK_TOP_DEBUGSYS, CLK_TOP_RG_DBG_ATCLK, 8), + GATE_TOP1(CLK_TOP_PWM, CLK_TOP_AHB_INFRA_SEL, 9), + GATE_TOP1(CLK_TOP_UART0, CLK_TOP_UART0_SEL, 10), + GATE_TOP1(CLK_TOP_UART1, CLK_TOP_UART1_SEL, 11), + GATE_TOP1(CLK_TOP_BTIF, CLK_TOP_AHB_INFRA_SEL, 12), + GATE_TOP1(CLK_TOP_USB, CLK_TOP_USB_78M, 13), + GATE_TOP1(CLK_TOP_FLASHIF_26M, CLK_TOP_CLK26M, 14), + GATE_TOP1(CLK_TOP_AUXADC2, CLK_TOP_AHB_INFRA_SEL, 15), + GATE_TOP1(CLK_TOP_I2C2, CLK_IFR_I2C2_SEL, 16), + GATE_TOP1(CLK_TOP_MSDC0, CLK_TOP_MSDC0_SEL, 17), + GATE_TOP1(CLK_TOP_MSDC1, CLK_TOP_MSDC1_SEL, 18), + GATE_TOP1(CLK_TOP_NFI2X, CLK_TOP_NFI2X_PAD_SEL, 19), + GATE_TOP1(CLK_TOP_PMICWRAP_AP, CLK_TOP_CLK26M, 20), + GATE_TOP1(CLK_TOP_SEJ, CLK_TOP_AHB_INFRA_SEL, 21), + GATE_TOP1(CLK_TOP_MEMSLP_DLYER, CLK_TOP_CLK26M, 22), + GATE_TOP1(CLK_TOP_SPI, CLK_TOP_SPI_SEL, 23), + GATE_TOP1(CLK_TOP_APXGPT, CLK_TOP_CLK26M, 24), + GATE_TOP1(CLK_TOP_AUDIO, CLK_TOP_CLK26M, 25), + GATE_TOP1(CLK_TOP_PMICWRAP_MD, CLK_TOP_CLK26M, 27), + GATE_TOP1(CLK_TOP_PMICWRAP_CONN, CLK_TOP_CLK26M, 28), + GATE_TOP1(CLK_TOP_PMICWRAP_26M, CLK_TOP_CLK26M, 29), + GATE_TOP1(CLK_TOP_AUX_ADC, CLK_TOP_CLK26M, 30), + GATE_TOP1(CLK_TOP_AUX_TP, CLK_TOP_CLK26M, 31), + /* TOP2 */ + GATE_TOP2(CLK_TOP_MSDC2, CLK_TOP_AHB_INFRA_SEL, 0), + GATE_TOP2(CLK_TOP_RBIST, CLK_TOP_UNIVPLL_D12, 1), + GATE_TOP2(CLK_TOP_NFI_BUS, CLK_TOP_AHB_INFRA_SEL, 2), + GATE_TOP2(CLK_TOP_GCE, CLK_TOP_AHB_INFRA_SEL, 4), + GATE_TOP2(CLK_TOP_TRNG, CLK_TOP_AHB_INFRA_SEL, 5), + GATE_TOP2(CLK_TOP_SEJ_13M, CLK_TOP_CLK26M, 6), + GATE_TOP2(CLK_TOP_AES, CLK_TOP_AHB_INFRA_SEL, 7), + GATE_TOP2(CLK_TOP_PWM_B, CLK_TOP_RG_PWM_INFRA, 8), + GATE_TOP2(CLK_TOP_PWM1_FB, CLK_TOP_RG_PWM_INFRA, 9), + GATE_TOP2(CLK_TOP_PWM2_FB, CLK_TOP_RG_PWM_INFRA, 10), + GATE_TOP2(CLK_TOP_PWM3_FB, CLK_TOP_RG_PWM_INFRA, 11), + GATE_TOP2(CLK_TOP_PWM4_FB, CLK_TOP_RG_PWM_INFRA, 12), + GATE_TOP2(CLK_TOP_PWM5_FB, CLK_TOP_RG_PWM_INFRA, 13), + GATE_TOP2(CLK_TOP_USB_1P, CLK_TOP_USB_78M, 14), + GATE_TOP2(CLK_TOP_FLASHIF_FREERUN, CLK_TOP_AHB_INFRA_SEL, 15), + GATE_TOP2(CLK_TOP_66M_ETH, CLK_TOP_AHB_INFRA_D2, 19), + GATE_TOP2(CLK_TOP_133M_ETH, CLK_TOP_AHB_INFRA_SEL, 20), + GATE_TOP2(CLK_TOP_FETH_25M, CLK_IFR_ETH_25M_SEL, 21), + GATE_TOP2(CLK_TOP_FETH_50M, CLK_TOP_RG_ETH, 22), + GATE_TOP2(CLK_TOP_FLASHIF_AXI, CLK_TOP_AHB_INFRA_SEL, 23), + GATE_TOP2(CLK_TOP_USBIF, CLK_TOP_AHB_INFRA_SEL, 24), + GATE_TOP2(CLK_TOP_UART2, CLK_TOP_RG_UART2, 25), + GATE_TOP2(CLK_TOP_BSI, CLK_TOP_AHB_INFRA_SEL, 26), + GATE_TOP2_I(CLK_TOP_MSDC0_INFRA, CLK_TOP_MSDC0, 28), + GATE_TOP2_I(CLK_TOP_MSDC1_INFRA, CLK_TOP_MSDC1, 29), + GATE_TOP2_I(CLK_TOP_MSDC2_INFRA, CLK_TOP_RG_MSDC2, 30), + GATE_TOP2(CLK_TOP_USB_78M, CLK_TOP_USB_78M_SEL, 31), + /* TOP3 */ + GATE_TOP3(CLK_TOP_RG_SPINOR, CLK_TOP_SPINOR_SEL, 0), + GATE_TOP3(CLK_TOP_RG_MSDC2, CLK_TOP_MSDC2_SEL, 1), + GATE_TOP3(CLK_TOP_RG_ETH, CLK_TOP_ETH_SEL, 2), + GATE_TOP3(CLK_TOP_RG_AXI_MFG, CLK_TOP_AXI_MFG_IN_SEL, 6), + GATE_TOP3(CLK_TOP_RG_SLOW_MFG, CLK_TOP_SLOW_MFG_SEL, 7), + GATE_TOP3(CLK_TOP_RG_AUD1, CLK_TOP_AUD1_SEL, 8), + GATE_TOP3(CLK_TOP_RG_AUD2, CLK_TOP_AUD2_SEL, 9), + GATE_TOP3(CLK_TOP_RG_AUD_ENGEN1, CLK_TOP_AUD_ENGEN1_SEL, 10), + GATE_TOP3(CLK_TOP_RG_AUD_ENGEN2, CLK_TOP_AUD_ENGEN2_SEL, 11), + GATE_TOP3(CLK_TOP_RG_I2C, CLK_TOP_I2C_SEL, 12), + GATE_TOP3(CLK_TOP_RG_PWM_INFRA, CLK_TOP_PWM_SEL, 13), + GATE_TOP3(CLK_TOP_RG_AUD_SPDIF_IN, CLK_TOP_AUD_SPDIFIN_SEL, 14), + GATE_TOP3(CLK_TOP_RG_UART2, CLK_TOP_UART2_SEL, 15), + GATE_TOP3(CLK_TOP_RG_BSI, CLK_TOP_BSI_SEL, 16), + GATE_TOP3(CLK_TOP_RG_DBG_ATCLK, CLK_TOP_DBG_ATCLK_SEL, 17), + GATE_TOP3(CLK_TOP_RG_NFIECC, CLK_TOP_NFIECC_SEL, 18), + /* TOP4 */ + GATE_TOP4_I(CLK_TOP_RG_APLL1_D2_EN, CLK_TOP_APLL1_D2, 8), + GATE_TOP4_I(CLK_TOP_RG_APLL1_D4_EN, CLK_TOP_APLL1_D4, 9), + GATE_TOP4_I(CLK_TOP_RG_APLL1_D8_EN, CLK_TOP_APLL1_D8, 10), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D2_EN, CLK_TOP_APLL2_D2, 11), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D4_EN, CLK_TOP_APLL2_D4, 12), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D8_EN, CLK_TOP_APLL2_D8, 13), + /* TOP5 */ + GATE_TOP5(CLK_TOP_APLL12_DIV0, CLK_TOP_APLL12_CK_DIV0, 0), + GATE_TOP5(CLK_TOP_APLL12_DIV1, CLK_TOP_APLL12_CK_DIV1, 1), + GATE_TOP5(CLK_TOP_APLL12_DIV2, CLK_TOP_APLL12_CK_DIV2, 2), + GATE_TOP5(CLK_TOP_APLL12_DIV3, CLK_TOP_APLL12_CK_DIV3, 3), + GATE_TOP5(CLK_TOP_APLL12_DIV4, CLK_TOP_APLL12_CK_DIV4, 4), + GATE_TOP5(CLK_TOP_APLL12_DIV4B, CLK_TOP_APLL12_CK_DIV4B, 5), + GATE_TOP5(CLK_TOP_APLL12_DIV5, CLK_TOP_APLL12_CK_DIV5, 6), + GATE_TOP5(CLK_TOP_APLL12_DIV5B, CLK_TOP_APLL12_CK_DIV5B, 7), + GATE_TOP5(CLK_TOP_APLL12_DIV6, CLK_TOP_APLL12_CK_DIV6, 8), +}; + +static const struct mtk_clk_tree mt8516_clk_tree = { + .xtal_rate = 26 * MHZ, + .xtal2_rate = 26 * MHZ, + .fdivs_offs = CLK_TOP_DMPLL, + .muxes_offs = CLK_TOP_UART0_SEL, + .plls = apmixed_plls, + .fclks = top_fixed_clks, + .fdivs = top_fixed_divs, + .muxes = top_muxes, +}; + +static int mt8516_apmixedsys_probe(struct udevice *dev) +{ + return mtk_common_clk_init(dev, &mt8516_clk_tree); +} + +static int mt8516_topckgen_probe(struct udevice *dev) +{ + return mtk_common_clk_init(dev, &mt8516_clk_tree); +} + +static int mt8516_topckgen_cg_probe(struct udevice *dev) +{ + return mtk_common_clk_gate_init(dev, &mt8516_clk_tree, top_clks); +} + +static const struct udevice_id mt8516_apmixed_compat[] = { + { .compatible = "mediatek,mt8516-apmixedsys", }, + { } +}; + +static const struct udevice_id mt8516_topckgen_compat[] = { + { .compatible = "mediatek,mt8516-topckgen", }, + { } +}; + +static const struct udevice_id mt8516_topckgen_cg_compat[] = { + { .compatible = "mediatek,mt8516-topckgen-cg", }, + { } +}; + +U_BOOT_DRIVER(mtk_clk_apmixedsys) = { + .name = "mt8516-apmixedsys", + .id = UCLASS_CLK, + .of_match = mt8516_apmixed_compat, + .probe = mt8516_apmixedsys_probe, + .priv_auto_alloc_size = sizeof(struct mtk_clk_priv), + .ops = &mtk_clk_apmixedsys_ops, + .flags = DM_FLAG_PRE_RELOC, +}; + +U_BOOT_DRIVER(mtk_clk_topckgen) = { + .name = "mt8516-topckgen", + .id = UCLASS_CLK, + .of_match = mt8516_topckgen_compat, + .probe = mt8516_topckgen_probe, + .priv_auto_alloc_size = sizeof(struct mtk_clk_priv), + .ops = &mtk_clk_topckgen_ops, + .flags = DM_FLAG_PRE_RELOC, +}; + +U_BOOT_DRIVER(mtk_clk_topckgen_cg) = { + .name = "mt8516-topckgen-cg", + .id = UCLASS_CLK, + .of_match = mt8516_topckgen_cg_compat, + .probe = mt8516_topckgen_cg_probe, + .priv_auto_alloc_size = sizeof(struct mtk_cg_priv), + .ops = &mtk_clk_gate_ops, + .flags = DM_FLAG_PRE_RELOC, +}; diff --git a/include/dt-bindings/clock/mt8516-clk.h b/include/dt-bindings/clock/mt8516-clk.h new file mode 100644 index 0000000000..b62a971c59 --- /dev/null +++ b/include/dt-bindings/clock/mt8516-clk.h @@ -0,0 +1,251 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2018 BayLibre, SAS + * Copyright (c) 2018 MediaTek Inc. + * Author: Fabien Parent fparent@baylibre.com + */ + +#ifndef _DT_BINDINGS_CLK_MT8516_H +#define _DT_BINDINGS_CLK_MT8516_H + + +/* APMIXEDSYS */ + +#define CLK_APMIXED_ARMPLL 0 +#define CLK_APMIXED_MAINPLL 1 +#define CLK_APMIXED_UNIVPLL 2 +#define CLK_APMIXED_MMPLL 3 +#define CLK_APMIXED_APLL1 4 +#define CLK_APMIXED_APLL2 5 +#define CLK_APMIXED_NR_CLK 6 + +/* TOPCKGEN */ + +#define CLK_TOP_CLK_NULL 0 +#define CLK_TOP_I2S_INFRA_BCK 1 +#define CLK_TOP_MEMPLL 2 +#define CLK_TOP_DMPLL 3 +#define CLK_TOP_MAINPLL_D2 4 +#define CLK_TOP_MAINPLL_D4 5 +#define CLK_TOP_MAINPLL_D8 6 +#define CLK_TOP_MAINPLL_D16 7 +#define CLK_TOP_MAINPLL_D11 8 +#define CLK_TOP_MAINPLL_D22 9 +#define CLK_TOP_MAINPLL_D3 10 +#define CLK_TOP_MAINPLL_D6 11 +#define CLK_TOP_MAINPLL_D12 12 +#define CLK_TOP_MAINPLL_D5 13 +#define CLK_TOP_MAINPLL_D10 14 +#define CLK_TOP_MAINPLL_D20 15 +#define CLK_TOP_MAINPLL_D40 16 +#define CLK_TOP_MAINPLL_D7 17 +#define CLK_TOP_MAINPLL_D14 18 +#define CLK_TOP_UNIVPLL_D2 19 +#define CLK_TOP_UNIVPLL_D4 20 +#define CLK_TOP_UNIVPLL_D8 21 +#define CLK_TOP_UNIVPLL_D16 22 +#define CLK_TOP_UNIVPLL_D3 23 +#define CLK_TOP_UNIVPLL_D6 24 +#define CLK_TOP_UNIVPLL_D12 25 +#define CLK_TOP_UNIVPLL_D24 26 +#define CLK_TOP_UNIVPLL_D5 27 +#define CLK_TOP_UNIVPLL_D20 28 +#define CLK_TOP_MMPLL380M 29 +#define CLK_TOP_MMPLL_D2 30 +#define CLK_TOP_MMPLL_200M 31 +#define CLK_TOP_USB_PHY48M 32 +#define CLK_TOP_APLL1 33 +#define CLK_TOP_APLL1_D2 34 +#define CLK_TOP_APLL1_D4 35 +#define CLK_TOP_APLL1_D8 36 +#define CLK_TOP_APLL2 37 +#define CLK_TOP_APLL2_D2 38 +#define CLK_TOP_APLL2_D4 39 +#define CLK_TOP_APLL2_D8 40 +#define CLK_TOP_CLK26M 41 +#define CLK_TOP_CLK26M_D2 42 +#define CLK_TOP_AHB_INFRA_D2 43 +#define CLK_TOP_NFI1X 44 +#define CLK_TOP_ETH_D2 45 +#define CLK_TOP_UART0_SEL 46 +#define CLK_TOP_GFMUX_EMI1X_SEL 47 +#define CLK_TOP_EMI_DDRPHY_SEL 48 +#define CLK_TOP_AHB_INFRA_SEL 49 +#define CLK_TOP_CSW_MUX_MFG_SEL 50 +#define CLK_TOP_MSDC0_SEL 51 +#define CLK_TOP_PWM_MM_SEL 52 +#define CLK_TOP_UART1_SEL 53 +#define CLK_TOP_MSDC1_SEL 54 +#define CLK_TOP_SPM_52M_SEL 55 +#define CLK_TOP_PMICSPI_SEL 56 +#define CLK_TOP_QAXI_AUD26M_SEL 57 +#define CLK_TOP_AUD_INTBUS_SEL 58 +#define CLK_TOP_NFI2X_PAD_SEL 59 +#define CLK_TOP_NFI1X_PAD_SEL 60 +#define CLK_TOP_MFG_MM_SEL 61 +#define CLK_TOP_DDRPHYCFG_SEL 62 +#define CLK_TOP_USB_78M_SEL 63 +#define CLK_TOP_SPINOR_SEL 64 +#define CLK_TOP_MSDC2_SEL 65 +#define CLK_TOP_ETH_SEL 66 +#define CLK_TOP_AXI_MFG_IN_SEL 67 +#define CLK_TOP_SLOW_MFG_SEL 68 +#define CLK_TOP_AUD1_SEL 69 +#define CLK_TOP_AUD2_SEL 70 +#define CLK_TOP_AUD_ENGEN1_SEL 71 +#define CLK_TOP_AUD_ENGEN2_SEL 72 +#define CLK_TOP_I2C_SEL 73 +#define CLK_TOP_AUD_I2S0_M_SEL 74 +#define CLK_TOP_AUD_I2S1_M_SEL 75 +#define CLK_TOP_AUD_I2S2_M_SEL 76 +#define CLK_TOP_AUD_I2S3_M_SEL 77 +#define CLK_TOP_AUD_I2S4_M_SEL 78 +#define CLK_TOP_AUD_I2S5_M_SEL 79 +#define CLK_TOP_AUD_SPDIF_B_SEL 80 +#define CLK_TOP_PWM_SEL 81 +#define CLK_TOP_SPI_SEL 82 +#define CLK_TOP_AUD_SPDIFIN_SEL 83 +#define CLK_TOP_UART2_SEL 84 +#define CLK_TOP_BSI_SEL 85 +#define CLK_TOP_DBG_ATCLK_SEL 86 +#define CLK_TOP_CSW_NFIECC_SEL 87 +#define CLK_TOP_NFIECC_SEL 88 +#define CLK_TOP_APLL12_CK_DIV0 89 +#define CLK_TOP_APLL12_CK_DIV1 90 +#define CLK_TOP_APLL12_CK_DIV2 91 +#define CLK_TOP_APLL12_CK_DIV3 92 +#define CLK_TOP_APLL12_CK_DIV4 93 +#define CLK_TOP_APLL12_CK_DIV4B 94 +#define CLK_TOP_APLL12_CK_DIV5 95 +#define CLK_TOP_APLL12_CK_DIV5B 96 +#define CLK_TOP_APLL12_CK_DIV6 97 +#define CLK_TOP_NR_CLK 98 + +/* TOPCKGEN Gates */ +#define CLK_TOP_PWM_MM 0 +#define CLK_TOP_MFG_MM 1 +#define CLK_TOP_SPM_52M 2 +#define CLK_TOP_THEM 3 +#define CLK_TOP_APDMA 4 +#define CLK_TOP_I2C0 5 +#define CLK_TOP_I2C1 6 +#define CLK_TOP_AUXADC1 7 +#define CLK_TOP_NFI 8 +#define CLK_TOP_NFIECC 9 +#define CLK_TOP_DEBUGSYS 10 +#define CLK_TOP_PWM 11 +#define CLK_TOP_UART0 12 +#define CLK_TOP_UART1 13 +#define CLK_TOP_BTIF 14 +#define CLK_TOP_USB 15 +#define CLK_TOP_FLASHIF_26M 16 +#define CLK_TOP_AUXADC2 17 +#define CLK_TOP_I2C2 18 +#define CLK_TOP_MSDC0 19 +#define CLK_TOP_MSDC1 20 +#define CLK_TOP_NFI2X 21 +#define CLK_TOP_PMICWRAP_AP 22 +#define CLK_TOP_SEJ 23 +#define CLK_TOP_MEMSLP_DLYER 24 +#define CLK_TOP_SPI 25 +#define CLK_TOP_APXGPT 26 +#define CLK_TOP_AUDIO 27 +#define CLK_TOP_PMICWRAP_MD 28 +#define CLK_TOP_PMICWRAP_CONN 29 +#define CLK_TOP_PMICWRAP_26M 30 +#define CLK_TOP_AUX_ADC 31 +#define CLK_TOP_AUX_TP 32 +#define CLK_TOP_MSDC2 33 +#define CLK_TOP_RBIST 34 +#define CLK_TOP_NFI_BUS 35 +#define CLK_TOP_GCE 36 +#define CLK_TOP_TRNG 37 +#define CLK_TOP_SEJ_13M 38 +#define CLK_TOP_AES 39 +#define CLK_TOP_PWM_B 40 +#define CLK_TOP_PWM1_FB 41 +#define CLK_TOP_PWM2_FB 42 +#define CLK_TOP_PWM3_FB 43 +#define CLK_TOP_PWM4_FB 44 +#define CLK_TOP_PWM5_FB 45 +#define CLK_TOP_USB_1P 46 +#define CLK_TOP_FLASHIF_FREERUN 47 +#define CLK_TOP_66M_ETH 48 +#define CLK_TOP_133M_ETH 49 +#define CLK_TOP_FETH_25M 50 +#define CLK_TOP_FETH_50M 51 +#define CLK_TOP_FLASHIF_AXI 52 +#define CLK_TOP_USBIF 53 +#define CLK_TOP_UART2 54 +#define CLK_TOP_BSI 55 +#define CLK_TOP_MSDC0_INFRA 56 +#define CLK_TOP_MSDC1_INFRA 57 +#define CLK_TOP_MSDC2_INFRA 58 +#define CLK_TOP_USB_78M 59 +#define CLK_TOP_RG_SPINOR 60 +#define CLK_TOP_RG_MSDC2 61 +#define CLK_TOP_RG_ETH 62 +#define CLK_TOP_RG_AXI_MFG 63 +#define CLK_TOP_RG_SLOW_MFG 64 +#define CLK_TOP_RG_AUD1 65 +#define CLK_TOP_RG_AUD2 66 +#define CLK_TOP_RG_AUD_ENGEN1 67 +#define CLK_TOP_RG_AUD_ENGEN2 68 +#define CLK_TOP_RG_I2C 69 +#define CLK_TOP_RG_PWM_INFRA 70 +#define CLK_TOP_RG_AUD_SPDIF_IN 71 +#define CLK_TOP_RG_UART2 72 +#define CLK_TOP_RG_BSI 73 +#define CLK_TOP_RG_DBG_ATCLK 74 +#define CLK_TOP_RG_NFIECC 75 +#define CLK_TOP_RG_APLL1_D2_EN 76 +#define CLK_TOP_RG_APLL1_D4_EN 77 +#define CLK_TOP_RG_APLL1_D8_EN 78 +#define CLK_TOP_RG_APLL2_D2_EN 79 +#define CLK_TOP_RG_APLL2_D4_EN 80 +#define CLK_TOP_RG_APLL2_D8_EN 81 +#define CLK_TOP_APLL12_DIV0 82 +#define CLK_TOP_APLL12_DIV1 83 +#define CLK_TOP_APLL12_DIV2 84 +#define CLK_TOP_APLL12_DIV3 85 +#define CLK_TOP_APLL12_DIV4 86 +#define CLK_TOP_APLL12_DIV4B 87 +#define CLK_TOP_APLL12_DIV5 88 +#define CLK_TOP_APLL12_DIV5B 89 +#define CLK_TOP_APLL12_DIV6 90 + +/* INFRACFG */ + +#define CLK_IFR_MUX1_SEL 0 +#define CLK_IFR_ETH_25M_SEL 1 +#define CLK_IFR_I2C0_SEL 2 +#define CLK_IFR_I2C1_SEL 3 +#define CLK_IFR_I2C2_SEL 4 +#define CLK_IFR_NR_CLK 5 + +/* AUDIOTOP */ + +#define CLK_AUD_AFE 0 +#define CLK_AUD_I2S 1 +#define CLK_AUD_22M 2 +#define CLK_AUD_24M 3 +#define CLK_AUD_INTDIR 4 +#define CLK_AUD_APLL2_TUNER 5 +#define CLK_AUD_APLL_TUNER 6 +#define CLK_AUD_HDMI 7 +#define CLK_AUD_SPDF 8 +#define CLK_AUD_ADC 9 +#define CLK_AUD_DAC 10 +#define CLK_AUD_DAC_PREDIS 11 +#define CLK_AUD_TML 12 +#define CLK_AUD_NR_CLK 13 + +/* MFGCFG */ + +#define CLK_MFG_BAXI 0 +#define CLK_MFG_BMEM 1 +#define CLK_MFG_BG3D 2 +#define CLK_MFG_B26M 3 +#define CLK_MFG_NR_CLK 4 + +#endif /* _DT_BINDINGS_CLK_MT8516_H */

--- drivers/clk/mediatek/Makefile | 1 + drivers/clk/mediatek/clk-mt8516.c | 802 +++++++++++++++++++++++++ include/dt-bindings/clock/mt8516-clk.h | 251 ++++++++ 3 files changed, 1054 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8516.c create mode 100644 include/dt-bindings/clock/mt8516-clk.h

diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 0632dc87b6..a47a5bdbc2 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -5,3 +5,4 @@ obj-$(CONFIG_ARCH_MEDIATEK) += clk-mtk.o # SoC Drivers obj-$(CONFIG_TARGET_MT7623) += clk-mt7623.o obj-$(CONFIG_TARGET_MT7629) += clk-mt7629.o +obj-$(CONFIG_TARGET_MT8516) += clk-mt8516.o diff --git a/drivers/clk/mediatek/clk-mt8516.c b/drivers/clk/mediatek/clk-mt8516.c new file mode 100644 index 0000000000..e07cc59f7f --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8516.c @@ -0,0 +1,802 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * MediaTek clock driver for MT8516 SoC + * + * Copyright (C) 2018 BayLibre, SAS + * Author: Fabien Parent fparent@baylibre.com + */ + +#include <common.h> +#include <dm.h> +#include <asm/io.h> +#include <dt-bindings/clock/mt8516-clk.h> + +#include "clk-mtk.h" + +#define MT8516_PLL_FMAX (1502UL * MHZ) +#define MT8516_CON0_RST_BAR BIT(27) + +/* apmixedsys */ +#define PLL(_id, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, _pd_reg, \ + _pd_shift, _pcw_reg, _pcw_shift) { \ + .id = _id, \ + .reg = _reg, \ + .pwr_reg = _pwr_reg, \ + .en_mask = _en_mask, \ + .rst_bar_mask = MT8516_CON0_RST_BAR, \ + .fmax = MT8516_PLL_FMAX, \ + .flags = _flags, \ + .pcwbits = _pcwbits, \ + .pd_reg = _pd_reg, \ + .pd_shift = _pd_shift, \ + .pcw_reg = _pcw_reg, \ + .pcw_shift = _pcw_shift, \ + } + +static const struct mtk_pll_data apmixed_plls[] = { + PLL(CLK_APMIXED_ARMPLL, 0x0100, 0x0110, 0x00000001, 0, + 21, 0x0104, 24, 0x0104, 0), + PLL(CLK_APMIXED_MAINPLL, 0x0120, 0x0130, 0x00000001, + HAVE_RST_BAR, 21, 0x0124, 24, 0x0124, 0), + PLL(CLK_APMIXED_UNIVPLL, 0x0140, 0x0150, 0x30000001, + HAVE_RST_BAR, 7, 0x0144, 24, 0x0144, 0), + PLL(CLK_APMIXED_MMPLL, 0x0160, 0x0170, 0x00000001, 0, + 21, 0x0164, 24, 0x0164, 0), + PLL(CLK_APMIXED_APLL1, 0x0180, 0x0190, 0x00000001, 0, + 31, 0x0180, 1, 0x0184, 0), + PLL(CLK_APMIXED_APLL2, 0x01A0, 0x01B0, 0x00000001, 0, + 31, 0x01A0, 1, 0x01A4, 0), +}; + +/* topckgen */ +#define FACTOR0(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, CLK_PARENT_APMIXED) + +#define FACTOR1(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, CLK_PARENT_TOPCKGEN) + +#define FACTOR2(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, 0) + +static const struct mtk_fixed_clk top_fixed_clks[] = { + FIXED_CLK(CLK_TOP_CLK_NULL, CLK_XTAL, 26000000), + FIXED_CLK(CLK_TOP_I2S_INFRA_BCK, CLK_TOP_CLK_NULL, 26000000), + FIXED_CLK(CLK_TOP_MEMPLL, CLK_TOP_CLK26M, 800000000), +}; + +static const struct mtk_fixed_factor top_fixed_divs[] = { + FACTOR1(CLK_TOP_DMPLL, CLK_TOP_MEMPLL, 1, 1), + FACTOR0(CLK_TOP_MAINPLL_D2, CLK_APMIXED_MAINPLL, 1, 2), + FACTOR0(CLK_TOP_MAINPLL_D4, CLK_APMIXED_MAINPLL, 1, 4), + FACTOR0(CLK_TOP_MAINPLL_D8, CLK_APMIXED_MAINPLL, 1, 8), + FACTOR0(CLK_TOP_MAINPLL_D16, CLK_APMIXED_MAINPLL, 1, 16), + FACTOR0(CLK_TOP_MAINPLL_D11, CLK_APMIXED_MAINPLL, 1, 11), + FACTOR0(CLK_TOP_MAINPLL_D22, CLK_APMIXED_MAINPLL, 1, 22), + FACTOR0(CLK_TOP_MAINPLL_D3, CLK_APMIXED_MAINPLL, 1, 3), + FACTOR0(CLK_TOP_MAINPLL_D6, CLK_APMIXED_MAINPLL, 1, 6), + FACTOR0(CLK_TOP_MAINPLL_D12, CLK_APMIXED_MAINPLL, 1, 12), + FACTOR0(CLK_TOP_MAINPLL_D5, CLK_APMIXED_MAINPLL, 1, 5), + FACTOR0(CLK_TOP_MAINPLL_D10, CLK_APMIXED_MAINPLL, 1, 10), + FACTOR0(CLK_TOP_MAINPLL_D20, CLK_APMIXED_MAINPLL, 1, 20), + FACTOR0(CLK_TOP_MAINPLL_D40, CLK_APMIXED_MAINPLL, 1, 40), + FACTOR0(CLK_TOP_MAINPLL_D7, CLK_APMIXED_MAINPLL, 1, 7), + FACTOR0(CLK_TOP_MAINPLL_D14, CLK_APMIXED_MAINPLL, 1, 14), + FACTOR0(CLK_TOP_UNIVPLL_D2, CLK_APMIXED_UNIVPLL, 1, 2), + FACTOR0(CLK_TOP_UNIVPLL_D4, CLK_APMIXED_UNIVPLL, 1, 4), + FACTOR0(CLK_TOP_UNIVPLL_D8, CLK_APMIXED_UNIVPLL, 1, 8), + FACTOR0(CLK_TOP_UNIVPLL_D16, CLK_APMIXED_UNIVPLL, 1, 16), + FACTOR0(CLK_TOP_UNIVPLL_D3, CLK_APMIXED_UNIVPLL, 1, 3), + FACTOR0(CLK_TOP_UNIVPLL_D6, CLK_APMIXED_UNIVPLL, 1, 6), + FACTOR0(CLK_TOP_UNIVPLL_D12, CLK_APMIXED_UNIVPLL, 1, 12), + FACTOR0(CLK_TOP_UNIVPLL_D24, CLK_APMIXED_UNIVPLL, 1, 24), + FACTOR0(CLK_TOP_UNIVPLL_D5, CLK_APMIXED_UNIVPLL, 1, 5), + FACTOR0(CLK_TOP_UNIVPLL_D20, CLK_APMIXED_UNIVPLL, 1, 20), + FACTOR0(CLK_TOP_MMPLL380M, CLK_APMIXED_MMPLL, 1, 1), + FACTOR0(CLK_TOP_MMPLL_D2, CLK_APMIXED_MMPLL, 1, 2), + FACTOR0(CLK_TOP_MMPLL_200M, CLK_APMIXED_MMPLL, 1, 3), + FACTOR0(CLK_TOP_USB_PHY48M, CLK_APMIXED_UNIVPLL, 1, 26), + FACTOR0(CLK_TOP_APLL1, CLK_APMIXED_APLL1, 1, 1), + FACTOR1(CLK_TOP_APLL1_D2, CLK_TOP_APLL1, 1, 2), + FACTOR1(CLK_TOP_APLL1_D4, CLK_TOP_RG_APLL1_D2_EN, 1, 2), + FACTOR1(CLK_TOP_APLL1_D8, CLK_TOP_RG_APLL1_D4_EN, 1, 2), + FACTOR0(CLK_TOP_APLL2, CLK_APMIXED_APLL2, 1, 1), + FACTOR1(CLK_TOP_APLL2_D2, CLK_TOP_APLL2, 1, 2), + FACTOR1(CLK_TOP_APLL2_D4, CLK_TOP_RG_APLL2_D2_EN, 1, 2), + FACTOR1(CLK_TOP_APLL2_D8, CLK_TOP_RG_APLL2_D4_EN, 1, 2), + FACTOR2(CLK_TOP_CLK26M, CLK_XTAL, 1, 1), + FACTOR2(CLK_TOP_CLK26M_D2, CLK_XTAL, 1, 2), + FACTOR1(CLK_TOP_AHB_INFRA_D2, CLK_TOP_AHB_INFRA_SEL, 1, 2), + FACTOR1(CLK_TOP_NFI1X, CLK_TOP_NFI2X_PAD_SEL, 1, 2), + FACTOR1(CLK_TOP_ETH_D2, CLK_TOP_ETH_SEL, 1, 2), +}; + +static const int uart0_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int gfmux_emi1x_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_DMPLL, +}; + +static const int emi_ddrphy_parents[] = { + CLK_TOP_GFMUX_EMI1X_SEL, + CLK_TOP_GFMUX_EMI1X_SEL, +}; + +static const int ahb_infra_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D11, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D12, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D10, +}; + +static const int csw_mux_mfg_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_UNIVPLL_D3, + CLK_TOP_UNIVPLL_D2, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D4, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_MMPLL380M, +}; + +static const int msdc0_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2, +}; + +static const int pwm_mm_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12, +}; + +static const int uart1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int msdc1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2, +}; + +static const int spm_52m_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int pmicspi_parents[] = { + CLK_TOP_UNIVPLL_D20, + CLK_TOP_USB_PHY48M, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_CLK26M, +}; + +static const int qaxi_aud26m_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_AHB_INFRA_SEL, +}; + +static const int aud_intbus_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D22, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D11, +}; + +static const int nfi2x_pad_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MAINPLL_D8, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D6, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D4, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D10, + CLK_TOP_MAINPLL_D7, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5 +}; + +static const int nfi1x_pad_parents[] = { + CLK_TOP_AHB_INFRA_SEL, + CLK_TOP_NFI1X, +}; + +static const int mfg_mm_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CSW_MUX_MFG_SEL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D3, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5, + CLK_TOP_MAINPLL_D7, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D14 +}; + +static const int ddrphycfg_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D16 +}; + +static const int usb_78m_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D20, +}; + +static const int spinor_parents[] = { + CLK_TOP_CLK26M_D2, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D40, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_MAINPLL_D20, + CLK_TOP_MAINPLL_D16, + CLK_TOP_UNIVPLL_D12 +}; + +static const int msdc2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2 +}; + +static const int eth_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D40, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_MAINPLL_D20 +}; + +static const int axi_mfg_in_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D11, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_MMPLL380M, +}; + +static const int slow_mfg_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12, + CLK_TOP_UNIVPLL_D24 +}; + +static const int aud1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_APLL1 +}; + +static const int aud2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_APLL2 +}; + +static const int aud_engen1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_RG_APLL1_D2_EN, + CLK_TOP_RG_APLL1_D4_EN, + CLK_TOP_RG_APLL1_D8_EN +}; + +static const int aud_engen2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_RG_APLL2_D2_EN, + CLK_TOP_RG_APLL2_D4_EN, + CLK_TOP_RG_APLL2_D8_EN +}; + +static const int i2c_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_UNIVPLL_D12 +}; + +static const int aud_i2s0_m_parents[] = { + CLK_TOP_RG_AUD1, + CLK_TOP_RG_AUD2 +}; + +static const int pwm_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12 +}; + +static const int spi_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_UNIVPLL_D6 +}; + +static const int aud_spdifin_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D2 +}; + +static const int uart2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24 +}; + +static const int bsi_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D10, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MAINPLL_D20 +}; + +static const int dbg_atclk_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D5, + CLK_TOP_CLK_NULL, + CLK_TOP_UNIVPLL_D5 +}; + +static const int csw_nfiecc_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D7, + CLK_TOP_MAINPLL_D6, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5 +}; + +static const int nfiecc_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_NFI2X_PAD_SEL, + CLK_TOP_MAINPLL_D4, + CLK_TOP_CLK_NULL, + CLK_TOP_CSW_NFIECC_SEL, +}; + +static const struct mtk_composite top_muxes[] = { + /* CLK_MUX_SEL0 */ + MUX(CLK_TOP_UART0_SEL, uart0_parents, 0x000, 0, 1), + MUX(CLK_TOP_GFMUX_EMI1X_SEL, gfmux_emi1x_parents, 0x000, 1, 1), + MUX(CLK_TOP_EMI_DDRPHY_SEL, emi_ddrphy_parents, 0x000, 2, 1), + MUX(CLK_TOP_AHB_INFRA_SEL, ahb_infra_parents, 0x000, 4, 4), + MUX(CLK_TOP_CSW_MUX_MFG_SEL, csw_mux_mfg_parents, 0x000, 8, 3), + MUX(CLK_TOP_MSDC0_SEL, msdc0_parents, 0x000, 11, 3), + MUX(CLK_TOP_PWM_MM_SEL, pwm_mm_parents, 0x000, 18, 1), + MUX(CLK_TOP_UART1_SEL, uart1_parents, 0x000, 19, 1), + MUX(CLK_TOP_MSDC1_SEL, msdc1_parents, 0x000, 20, 3), + MUX(CLK_TOP_SPM_52M_SEL, spm_52m_parents, 0x000, 23, 1), + MUX(CLK_TOP_PMICSPI_SEL, pmicspi_parents, 0x000, 24, 2), + MUX(CLK_TOP_QAXI_AUD26M_SEL, qaxi_aud26m_parents, 0x000, 26, 1), + MUX(CLK_TOP_AUD_INTBUS_SEL, aud_intbus_parents, 0x000, 27, 3), + /* CLK_MUX_SEL1 */ + MUX(CLK_TOP_NFI2X_PAD_SEL, nfi2x_pad_parents, 0x004, 0, 7), + MUX(CLK_TOP_NFI1X_PAD_SEL, nfi1x_pad_parents, 0x004, 7, 1), + MUX(CLK_TOP_MFG_MM_SEL, mfg_mm_parents, 0x004, 8, 6), + MUX(CLK_TOP_DDRPHYCFG_SEL, ddrphycfg_parents, 0x004, 15, 1), + MUX(CLK_TOP_USB_78M_SEL, usb_78m_parents, 0x004, 20, 3), + /* CLK_MUX_SEL8 */ + MUX(CLK_TOP_SPINOR_SEL, spinor_parents, 0x040, 0, 3), + MUX(CLK_TOP_MSDC2_SEL, msdc2_parents, 0x040, 3, 3), + MUX(CLK_TOP_ETH_SEL, eth_parents, 0x040, 6, 3), + MUX(CLK_TOP_AXI_MFG_IN_SEL, axi_mfg_in_parents, 0x040, 18, 2), + MUX(CLK_TOP_SLOW_MFG_SEL, slow_mfg_parents, 0x040, 20, 2), + MUX(CLK_TOP_AUD1_SEL, aud1_parents, 0x040, 22, 1), + MUX(CLK_TOP_AUD2_SEL, aud2_parents, 0x040, 23, 1), + MUX(CLK_TOP_AUD_ENGEN1_SEL, aud_engen1_parents, 0x040, 24, 2), + MUX(CLK_TOP_AUD_ENGEN2_SEL, aud_engen2_parents, 0x040, 26, 2), + MUX(CLK_TOP_I2C_SEL, i2c_parents, 0x040, 28, 2), + /* CLK_MUX_SEL9 */ + MUX(CLK_TOP_AUD_I2S0_M_SEL, aud_i2s0_m_parents, 0x044, 12, 1), + MUX(CLK_TOP_AUD_I2S1_M_SEL, aud_i2s0_m_parents, 0x044, 13, 1), + MUX(CLK_TOP_AUD_I2S2_M_SEL, aud_i2s0_m_parents, 0x044, 14, 1), + MUX(CLK_TOP_AUD_I2S3_M_SEL, aud_i2s0_m_parents, 0x044, 15, 1), + MUX(CLK_TOP_AUD_I2S4_M_SEL, aud_i2s0_m_parents, 0x044, 16, 1), + MUX(CLK_TOP_AUD_I2S5_M_SEL, aud_i2s0_m_parents, 0x044, 17, 1), + MUX(CLK_TOP_AUD_SPDIF_B_SEL, aud_i2s0_m_parents, 0x044, 18, 1), + /* CLK_MUX_SEL13 */ + MUX(CLK_TOP_PWM_SEL, pwm_parents, 0x07c, 0, 1), + MUX(CLK_TOP_SPI_SEL, spi_parents, 0x07c, 1, 2), + MUX(CLK_TOP_AUD_SPDIFIN_SEL, aud_spdifin_parents, 0x07c, 3, 1), + MUX(CLK_TOP_UART2_SEL, uart2_parents, 0x07c, 4, 1), + MUX(CLK_TOP_BSI_SEL, bsi_parents, 0x07c, 5, 2), + MUX(CLK_TOP_DBG_ATCLK_SEL, dbg_atclk_parents, 0x07c, 7, 3), + MUX(CLK_TOP_CSW_NFIECC_SEL, csw_nfiecc_parents, 0x07c, 10, 3), + MUX(CLK_TOP_NFIECC_SEL, nfiecc_parents, 0x07c, 13, 3), +}; + +static const struct mtk_gate_regs top0_cg_regs = { + .set_ofs = 0x50, + .clr_ofs = 0x80, + .sta_ofs = 0x20, +}; + +static const struct mtk_gate_regs top1_cg_regs = { + .set_ofs = 0x54, + .clr_ofs = 0x84, + .sta_ofs = 0x24, +}; + +static const struct mtk_gate_regs top2_cg_regs = { + .set_ofs = 0x6c, + .clr_ofs = 0x9c, + .sta_ofs = 0x3c, +}; + +static const struct mtk_gate_regs top3_cg_regs = { + .set_ofs = 0xa0, + .clr_ofs = 0xb0, + .sta_ofs = 0x70, +}; + +static const struct mtk_gate_regs top4_cg_regs = { + .set_ofs = 0xa4, + .clr_ofs = 0xb4, + .sta_ofs = 0x74, +}; + +static const struct mtk_gate_regs top5_cg_regs = { + .set_ofs = 0x44, + .clr_ofs = 0x44, + .sta_ofs = 0x44, +}; + +#define GATE_TOP0(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top0_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP1(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top1_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP2(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top2_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP2_I(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top2_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP3(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top3_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP4_I(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top4_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP5(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top5_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_NO_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +static const struct mtk_gate top_clks[] = { + /* TOP0 */ + GATE_TOP0(CLK_TOP_PWM_MM, CLK_TOP_PWM_MM_SEL, 0), + GATE_TOP0(CLK_TOP_MFG_MM, CLK_TOP_MFG_MM_SEL, 2), + GATE_TOP0(CLK_TOP_SPM_52M, CLK_TOP_SPM_52M_SEL, 3), + /* TOP1 */ + GATE_TOP1(CLK_TOP_THEM, CLK_TOP_AHB_INFRA_SEL, 1), + GATE_TOP1(CLK_TOP_APDMA, CLK_TOP_AHB_INFRA_SEL, 2), + GATE_TOP1(CLK_TOP_I2C0, CLK_IFR_I2C0_SEL, 3), + GATE_TOP1(CLK_TOP_I2C1, CLK_IFR_I2C1_SEL, 4), + GATE_TOP1(CLK_TOP_AUXADC1, CLK_TOP_AHB_INFRA_SEL, 5), + GATE_TOP1(CLK_TOP_NFI, CLK_TOP_NFI1X_PAD_SEL, 6), + GATE_TOP1(CLK_TOP_NFIECC, CLK_TOP_RG_NFIECC, 7), + GATE_TOP1(CLK_TOP_DEBUGSYS, CLK_TOP_RG_DBG_ATCLK, 8), + GATE_TOP1(CLK_TOP_PWM, CLK_TOP_AHB_INFRA_SEL, 9), + GATE_TOP1(CLK_TOP_UART0, CLK_TOP_UART0_SEL, 10), + GATE_TOP1(CLK_TOP_UART1, CLK_TOP_UART1_SEL, 11), + GATE_TOP1(CLK_TOP_BTIF, CLK_TOP_AHB_INFRA_SEL, 12), + GATE_TOP1(CLK_TOP_USB, CLK_TOP_USB_78M, 13), + GATE_TOP1(CLK_TOP_FLASHIF_26M, CLK_TOP_CLK26M, 14), + GATE_TOP1(CLK_TOP_AUXADC2, CLK_TOP_AHB_INFRA_SEL, 15), + GATE_TOP1(CLK_TOP_I2C2, CLK_IFR_I2C2_SEL, 16), + GATE_TOP1(CLK_TOP_MSDC0, CLK_TOP_MSDC0_SEL, 17), + GATE_TOP1(CLK_TOP_MSDC1, CLK_TOP_MSDC1_SEL, 18), + GATE_TOP1(CLK_TOP_NFI2X, CLK_TOP_NFI2X_PAD_SEL, 19), + GATE_TOP1(CLK_TOP_PMICWRAP_AP, CLK_TOP_CLK26M, 20), + GATE_TOP1(CLK_TOP_SEJ, CLK_TOP_AHB_INFRA_SEL, 21), + GATE_TOP1(CLK_TOP_MEMSLP_DLYER, CLK_TOP_CLK26M, 22), + GATE_TOP1(CLK_TOP_SPI, CLK_TOP_SPI_SEL, 23), + GATE_TOP1(CLK_TOP_APXGPT, CLK_TOP_CLK26M, 24), + GATE_TOP1(CLK_TOP_AUDIO, CLK_TOP_CLK26M, 25), + GATE_TOP1(CLK_TOP_PMICWRAP_MD, CLK_TOP_CLK26M, 27), + GATE_TOP1(CLK_TOP_PMICWRAP_CONN, CLK_TOP_CLK26M, 28), + GATE_TOP1(CLK_TOP_PMICWRAP_26M, CLK_TOP_CLK26M, 29), + GATE_TOP1(CLK_TOP_AUX_ADC, CLK_TOP_CLK26M, 30), + GATE_TOP1(CLK_TOP_AUX_TP, CLK_TOP_CLK26M, 31), + /* TOP2 */ + GATE_TOP2(CLK_TOP_MSDC2, CLK_TOP_AHB_INFRA_SEL, 0), + GATE_TOP2(CLK_TOP_RBIST, CLK_TOP_UNIVPLL_D12, 1), + GATE_TOP2(CLK_TOP_NFI_BUS, CLK_TOP_AHB_INFRA_SEL, 2), + GATE_TOP2(CLK_TOP_GCE, CLK_TOP_AHB_INFRA_SEL, 4), + GATE_TOP2(CLK_TOP_TRNG, CLK_TOP_AHB_INFRA_SEL, 5), + GATE_TOP2(CLK_TOP_SEJ_13M, CLK_TOP_CLK26M, 6), + GATE_TOP2(CLK_TOP_AES, CLK_TOP_AHB_INFRA_SEL, 7), + GATE_TOP2(CLK_TOP_PWM_B, CLK_TOP_RG_PWM_INFRA, 8), + GATE_TOP2(CLK_TOP_PWM1_FB, CLK_TOP_RG_PWM_INFRA, 9), + GATE_TOP2(CLK_TOP_PWM2_FB, CLK_TOP_RG_PWM_INFRA, 10), + GATE_TOP2(CLK_TOP_PWM3_FB, CLK_TOP_RG_PWM_INFRA, 11), + GATE_TOP2(CLK_TOP_PWM4_FB, CLK_TOP_RG_PWM_INFRA, 12), + GATE_TOP2(CLK_TOP_PWM5_FB, CLK_TOP_RG_PWM_INFRA, 13), + GATE_TOP2(CLK_TOP_USB_1P, CLK_TOP_USB_78M, 14), + GATE_TOP2(CLK_TOP_FLASHIF_FREERUN, CLK_TOP_AHB_INFRA_SEL, 15), + GATE_TOP2(CLK_TOP_66M_ETH, CLK_TOP_AHB_INFRA_D2, 19), + GATE_TOP2(CLK_TOP_133M_ETH, CLK_TOP_AHB_INFRA_SEL, 20), + GATE_TOP2(CLK_TOP_FETH_25M, CLK_IFR_ETH_25M_SEL, 21), + GATE_TOP2(CLK_TOP_FETH_50M, CLK_TOP_RG_ETH, 22), + GATE_TOP2(CLK_TOP_FLASHIF_AXI, CLK_TOP_AHB_INFRA_SEL, 23), + GATE_TOP2(CLK_TOP_USBIF, CLK_TOP_AHB_INFRA_SEL, 24), + GATE_TOP2(CLK_TOP_UART2, CLK_TOP_RG_UART2, 25), + GATE_TOP2(CLK_TOP_BSI, CLK_TOP_AHB_INFRA_SEL, 26), + GATE_TOP2_I(CLK_TOP_MSDC0_INFRA, CLK_TOP_MSDC0, 28), + GATE_TOP2_I(CLK_TOP_MSDC1_INFRA, CLK_TOP_MSDC1, 29), + GATE_TOP2_I(CLK_TOP_MSDC2_INFRA, CLK_TOP_RG_MSDC2, 30), + GATE_TOP2(CLK_TOP_USB_78M, CLK_TOP_USB_78M_SEL, 31), + /* TOP3 */ + GATE_TOP3(CLK_TOP_RG_SPINOR, CLK_TOP_SPINOR_SEL, 0), + GATE_TOP3(CLK_TOP_RG_MSDC2, CLK_TOP_MSDC2_SEL, 1), + GATE_TOP3(CLK_TOP_RG_ETH, CLK_TOP_ETH_SEL, 2), + GATE_TOP3(CLK_TOP_RG_AXI_MFG, CLK_TOP_AXI_MFG_IN_SEL, 6), + GATE_TOP3(CLK_TOP_RG_SLOW_MFG, CLK_TOP_SLOW_MFG_SEL, 7), + GATE_TOP3(CLK_TOP_RG_AUD1, CLK_TOP_AUD1_SEL, 8), + GATE_TOP3(CLK_TOP_RG_AUD2, CLK_TOP_AUD2_SEL, 9), + GATE_TOP3(CLK_TOP_RG_AUD_ENGEN1, CLK_TOP_AUD_ENGEN1_SEL, 10), + GATE_TOP3(CLK_TOP_RG_AUD_ENGEN2, CLK_TOP_AUD_ENGEN2_SEL, 11), + GATE_TOP3(CLK_TOP_RG_I2C, CLK_TOP_I2C_SEL, 12), + GATE_TOP3(CLK_TOP_RG_PWM_INFRA, CLK_TOP_PWM_SEL, 13), + GATE_TOP3(CLK_TOP_RG_AUD_SPDIF_IN, CLK_TOP_AUD_SPDIFIN_SEL, 14), + GATE_TOP3(CLK_TOP_RG_UART2, CLK_TOP_UART2_SEL, 15), + GATE_TOP3(CLK_TOP_RG_BSI, CLK_TOP_BSI_SEL, 16), + GATE_TOP3(CLK_TOP_RG_DBG_ATCLK, CLK_TOP_DBG_ATCLK_SEL, 17), + GATE_TOP3(CLK_TOP_RG_NFIECC, CLK_TOP_NFIECC_SEL, 18), + /* TOP4 */ + GATE_TOP4_I(CLK_TOP_RG_APLL1_D2_EN, CLK_TOP_APLL1_D2, 8), + GATE_TOP4_I(CLK_TOP_RG_APLL1_D4_EN, CLK_TOP_APLL1_D4, 9), + GATE_TOP4_I(CLK_TOP_RG_APLL1_D8_EN, CLK_TOP_APLL1_D8, 10), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D2_EN, CLK_TOP_APLL2_D2, 11), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D4_EN, CLK_TOP_APLL2_D4, 12), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D8_EN, CLK_TOP_APLL2_D8, 13), + /* TOP5 */ + GATE_TOP5(CLK_TOP_APLL12_DIV0, CLK_TOP_APLL12_CK_DIV0, 0), + GATE_TOP5(CLK_TOP_APLL12_DIV1, CLK_TOP_APLL12_CK_DIV1, 1), + GATE_TOP5(CLK_TOP_APLL12_DIV2, CLK_TOP_APLL12_CK_DIV2, 2), + GATE_TOP5(CLK_TOP_APLL12_DIV3, CLK_TOP_APLL12_CK_DIV3, 3), + GATE_TOP5(CLK_TOP_APLL12_DIV4, CLK_TOP_APLL12_CK_DIV4, 4), + GATE_TOP5(CLK_TOP_APLL12_DIV4B, CLK_TOP_APLL12_CK_DIV4B, 5), + GATE_TOP5(CLK_TOP_APLL12_DIV5, CLK_TOP_APLL12_CK_DIV5, 6), + GATE_TOP5(CLK_TOP_APLL12_DIV5B, CLK_TOP_APLL12_CK_DIV5B, 7), + GATE_TOP5(CLK_TOP_APLL12_DIV6, CLK_TOP_APLL12_CK_DIV6, 8), +}; + +static const struct mtk_clk_tree mt8516_clk_tree = { + .xtal_rate = 26 * MHZ, + .xtal2_rate = 26 * MHZ, + .fdivs_offs = CLK_TOP_DMPLL, + .muxes_offs = CLK_TOP_UART0_SEL, + .plls = apmixed_plls, + .fclks = top_fixed_clks, + .fdivs = top_fixed_divs, + .muxes = top_muxes, +}; + +static int mt8516_apmixedsys_probe(struct udevice *dev) +{ + return mtk_common_clk_init(dev, &mt8516_clk_tree); +} + +static int mt8516_topckgen_probe(struct udevice *dev) +{ + return mtk_common_clk_init(dev, &mt8516_clk_tree); +} + +static int mt8516_topckgen_cg_probe(struct udevice *dev) +{ + return mtk_common_clk_gate_init(dev, &mt8516_clk_tree, top_clks); +} + +static const struct udevice_id mt8516_apmixed_compat[] = { + { .compatible = "mediatek,mt8516-apmixedsys", }, + { } +}; + +static const struct udevice_id mt8516_topckgen_compat[] = { + { .compatible = "mediatek,mt8516-topckgen", }, + { } +}; + +static const struct udevice_id mt8516_topckgen_cg_compat[] = { + { .compatible = "mediatek,mt8516-topckgen-cg", }, + { } +}; + +U_BOOT_DRIVER(mtk_clk_apmixedsys) = { + .name = "mt8516-apmixedsys", + .id = UCLASS_CLK, + .of_match = mt8516_apmixed_compat, + .probe = mt8516_apmixedsys_probe, + .priv_auto_alloc_size = sizeof(struct mtk_clk_priv), + .ops = &mtk_clk_apmixedsys_ops, + .flags = DM_FLAG_PRE_RELOC, +}; + +U_BOOT_DRIVER(mtk_clk_topckgen) = { + .name = "mt8516-topckgen", + .id = UCLASS_CLK, + .of_match = mt8516_topckgen_compat, + .probe = mt8516_topckgen_probe, + .priv_auto_alloc_size = sizeof(struct mtk_clk_priv), + .ops = &mtk_clk_topckgen_ops, + .flags = DM_FLAG_PRE_RELOC, +}; + +U_BOOT_DRIVER(mtk_clk_topckgen_cg) = { + .name = "mt8516-topckgen-cg", + .id = UCLASS_CLK, + .of_match = mt8516_topckgen_cg_compat, + .probe = mt8516_topckgen_cg_probe, + .priv_auto_alloc_size = sizeof(struct mtk_cg_priv), + .ops = &mtk_clk_gate_ops, + .flags = DM_FLAG_PRE_RELOC, +}; diff --git a/include/dt-bindings/clock/mt8516-clk.h b/include/dt-bindings/clock/mt8516-clk.h new file mode 100644 index 0000000000..b62a971c59 --- /dev/null +++ b/include/dt-bindings/clock/mt8516-clk.h @@ -0,0 +1,251 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2018 BayLibre, SAS + * Copyright (c) 2018 MediaTek Inc. + * Author: Fabien Parent fparent@baylibre.com + */ + +#ifndef _DT_BINDINGS_CLK_MT8516_H +#define _DT_BINDINGS_CLK_MT8516_H + + +/* APMIXEDSYS */ + +#define CLK_APMIXED_ARMPLL 0 +#define CLK_APMIXED_MAINPLL 1 +#define CLK_APMIXED_UNIVPLL 2 +#define CLK_APMIXED_MMPLL 3 +#define CLK_APMIXED_APLL1 4 +#define CLK_APMIXED_APLL2 5 +#define CLK_APMIXED_NR_CLK 6 + +/* TOPCKGEN */ + +#define CLK_TOP_CLK_NULL 0 +#define CLK_TOP_I2S_INFRA_BCK 1 +#define CLK_TOP_MEMPLL 2 +#define CLK_TOP_DMPLL 3 +#define CLK_TOP_MAINPLL_D2 4 +#define CLK_TOP_MAINPLL_D4 5 +#define CLK_TOP_MAINPLL_D8 6 +#define CLK_TOP_MAINPLL_D16 7 +#define CLK_TOP_MAINPLL_D11 8 +#define CLK_TOP_MAINPLL_D22 9 +#define CLK_TOP_MAINPLL_D3 10 +#define CLK_TOP_MAINPLL_D6 11 +#define CLK_TOP_MAINPLL_D12 12 +#define CLK_TOP_MAINPLL_D5 13 +#define CLK_TOP_MAINPLL_D10 14 +#define CLK_TOP_MAINPLL_D20 15 +#define CLK_TOP_MAINPLL_D40 16 +#define CLK_TOP_MAINPLL_D7 17 +#define CLK_TOP_MAINPLL_D14 18 +#define CLK_TOP_UNIVPLL_D2 19 +#define CLK_TOP_UNIVPLL_D4 20 +#define CLK_TOP_UNIVPLL_D8 21 +#define CLK_TOP_UNIVPLL_D16 22 +#define CLK_TOP_UNIVPLL_D3 23 +#define CLK_TOP_UNIVPLL_D6 24 +#define CLK_TOP_UNIVPLL_D12 25 +#define CLK_TOP_UNIVPLL_D24 26 +#define CLK_TOP_UNIVPLL_D5 27 +#define CLK_TOP_UNIVPLL_D20 28 +#define CLK_TOP_MMPLL380M 29 +#define CLK_TOP_MMPLL_D2 30 +#define CLK_TOP_MMPLL_200M 31 +#define CLK_TOP_USB_PHY48M 32 +#define CLK_TOP_APLL1 33 +#define CLK_TOP_APLL1_D2 34 +#define CLK_TOP_APLL1_D4 35 +#define CLK_TOP_APLL1_D8 36 +#define CLK_TOP_APLL2 37 +#define CLK_TOP_APLL2_D2 38 +#define CLK_TOP_APLL2_D4 39 +#define CLK_TOP_APLL2_D8 40 +#define CLK_TOP_CLK26M 41 +#define CLK_TOP_CLK26M_D2 42 +#define CLK_TOP_AHB_INFRA_D2 43 +#define CLK_TOP_NFI1X 44 +#define CLK_TOP_ETH_D2 45 +#define CLK_TOP_UART0_SEL 46 +#define CLK_TOP_GFMUX_EMI1X_SEL 47 +#define CLK_TOP_EMI_DDRPHY_SEL 48 +#define CLK_TOP_AHB_INFRA_SEL 49 +#define CLK_TOP_CSW_MUX_MFG_SEL 50 +#define CLK_TOP_MSDC0_SEL 51 +#define CLK_TOP_PWM_MM_SEL 52 +#define CLK_TOP_UART1_SEL 53 +#define CLK_TOP_MSDC1_SEL 54 +#define CLK_TOP_SPM_52M_SEL 55 +#define CLK_TOP_PMICSPI_SEL 56 +#define CLK_TOP_QAXI_AUD26M_SEL 57 +#define CLK_TOP_AUD_INTBUS_SEL 58 +#define CLK_TOP_NFI2X_PAD_SEL 59 +#define CLK_TOP_NFI1X_PAD_SEL 60 +#define CLK_TOP_MFG_MM_SEL 61 +#define CLK_TOP_DDRPHYCFG_SEL 62 +#define CLK_TOP_USB_78M_SEL 63 +#define CLK_TOP_SPINOR_SEL 64 +#define CLK_TOP_MSDC2_SEL 65 +#define CLK_TOP_ETH_SEL 66 +#define CLK_TOP_AXI_MFG_IN_SEL 67 +#define CLK_TOP_SLOW_MFG_SEL 68 +#define CLK_TOP_AUD1_SEL 69 +#define CLK_TOP_AUD2_SEL 70 +#define CLK_TOP_AUD_ENGEN1_SEL 71 +#define CLK_TOP_AUD_ENGEN2_SEL 72 +#define CLK_TOP_I2C_SEL 73 +#define CLK_TOP_AUD_I2S0_M_SEL 74 +#define CLK_TOP_AUD_I2S1_M_SEL 75 +#define CLK_TOP_AUD_I2S2_M_SEL 76 +#define CLK_TOP_AUD_I2S3_M_SEL 77 +#define CLK_TOP_AUD_I2S4_M_SEL 78 +#define CLK_TOP_AUD_I2S5_M_SEL 79 +#define CLK_TOP_AUD_SPDIF_B_SEL 80 +#define CLK_TOP_PWM_SEL 81 +#define CLK_TOP_SPI_SEL 82 +#define CLK_TOP_AUD_SPDIFIN_SEL 83 +#define CLK_TOP_UART2_SEL 84 +#define CLK_TOP_BSI_SEL 85 +#define CLK_TOP_DBG_ATCLK_SEL 86 +#define CLK_TOP_CSW_NFIECC_SEL 87 +#define CLK_TOP_NFIECC_SEL 88 +#define CLK_TOP_APLL12_CK_DIV0 89 +#define CLK_TOP_APLL12_CK_DIV1 90 +#define CLK_TOP_APLL12_CK_DIV2 91 +#define CLK_TOP_APLL12_CK_DIV3 92 +#define CLK_TOP_APLL12_CK_DIV4 93 +#define CLK_TOP_APLL12_CK_DIV4B 94 +#define CLK_TOP_APLL12_CK_DIV5 95 +#define CLK_TOP_APLL12_CK_DIV5B 96 +#define CLK_TOP_APLL12_CK_DIV6 97 +#define CLK_TOP_NR_CLK 98 + +/* TOPCKGEN Gates */ +#define CLK_TOP_PWM_MM 0 +#define CLK_TOP_MFG_MM 1 +#define CLK_TOP_SPM_52M 2 +#define CLK_TOP_THEM 3 +#define CLK_TOP_APDMA 4 +#define CLK_TOP_I2C0 5 +#define CLK_TOP_I2C1 6 +#define CLK_TOP_AUXADC1 7 +#define CLK_TOP_NFI 8 +#define CLK_TOP_NFIECC 9 +#define CLK_TOP_DEBUGSYS 10 +#define CLK_TOP_PWM 11 +#define CLK_TOP_UART0 12 +#define CLK_TOP_UART1 13 +#define CLK_TOP_BTIF 14 +#define CLK_TOP_USB 15 +#define CLK_TOP_FLASHIF_26M 16 +#define CLK_TOP_AUXADC2 17 +#define CLK_TOP_I2C2 18 +#define CLK_TOP_MSDC0 19 +#define CLK_TOP_MSDC1 20 +#define CLK_TOP_NFI2X 21 +#define CLK_TOP_PMICWRAP_AP 22 +#define CLK_TOP_SEJ 23 +#define CLK_TOP_MEMSLP_DLYER 24 +#define CLK_TOP_SPI 25 +#define CLK_TOP_APXGPT 26 +#define CLK_TOP_AUDIO 27 +#define CLK_TOP_PMICWRAP_MD 28 +#define CLK_TOP_PMICWRAP_CONN 29 +#define CLK_TOP_PMICWRAP_26M 30 +#define CLK_TOP_AUX_ADC 31 +#define CLK_TOP_AUX_TP 32 +#define CLK_TOP_MSDC2 33 +#define CLK_TOP_RBIST 34 +#define CLK_TOP_NFI_BUS 35 +#define CLK_TOP_GCE 36 +#define CLK_TOP_TRNG 37 +#define CLK_TOP_SEJ_13M 38 +#define CLK_TOP_AES 39 +#define CLK_TOP_PWM_B 40 +#define CLK_TOP_PWM1_FB 41 +#define CLK_TOP_PWM2_FB 42 +#define CLK_TOP_PWM3_FB 43 +#define CLK_TOP_PWM4_FB 44 +#define CLK_TOP_PWM5_FB 45 +#define CLK_TOP_USB_1P 46 +#define CLK_TOP_FLASHIF_FREERUN 47 +#define CLK_TOP_66M_ETH 48 +#define CLK_TOP_133M_ETH 49 +#define CLK_TOP_FETH_25M 50 +#define CLK_TOP_FETH_50M 51 +#define CLK_TOP_FLASHIF_AXI 52 +#define CLK_TOP_USBIF 53 +#define CLK_TOP_UART2 54 +#define CLK_TOP_BSI 55 +#define CLK_TOP_MSDC0_INFRA 56 +#define CLK_TOP_MSDC1_INFRA 57 +#define CLK_TOP_MSDC2_INFRA 58 +#define CLK_TOP_USB_78M 59 +#define CLK_TOP_RG_SPINOR 60 +#define CLK_TOP_RG_MSDC2 61 +#define CLK_TOP_RG_ETH 62 +#define CLK_TOP_RG_AXI_MFG 63 +#define CLK_TOP_RG_SLOW_MFG 64 +#define CLK_TOP_RG_AUD1 65 +#define CLK_TOP_RG_AUD2 66 +#define CLK_TOP_RG_AUD_ENGEN1 67 +#define CLK_TOP_RG_AUD_ENGEN2 68 +#define CLK_TOP_RG_I2C 69 +#define CLK_TOP_RG_PWM_INFRA 70 +#define CLK_TOP_RG_AUD_SPDIF_IN 71 +#define CLK_TOP_RG_UART2 72 +#define CLK_TOP_RG_BSI 73 +#define CLK_TOP_RG_DBG_ATCLK 74 +#define CLK_TOP_RG_NFIECC 75 +#define CLK_TOP_RG_APLL1_D2_EN 76 +#define CLK_TOP_RG_APLL1_D4_EN 77 +#define CLK_TOP_RG_APLL1_D8_EN 78 +#define CLK_TOP_RG_APLL2_D2_EN 79 +#define CLK_TOP_RG_APLL2_D4_EN 80 +#define CLK_TOP_RG_APLL2_D8_EN 81 +#define CLK_TOP_APLL12_DIV0 82 +#define CLK_TOP_APLL12_DIV1 83 +#define CLK_TOP_APLL12_DIV2 84 +#define CLK_TOP_APLL12_DIV3 85 +#define CLK_TOP_APLL12_DIV4 86 +#define CLK_TOP_APLL12_DIV4B 87 +#define CLK_TOP_APLL12_DIV5 88 +#define CLK_TOP_APLL12_DIV5B 89 +#define CLK_TOP_APLL12_DIV6 90 + +/* INFRACFG */ + +#define CLK_IFR_MUX1_SEL 0 +#define CLK_IFR_ETH_25M_SEL 1 +#define CLK_IFR_I2C0_SEL 2 +#define CLK_IFR_I2C1_SEL 3 +#define CLK_IFR_I2C2_SEL 4 +#define CLK_IFR_NR_CLK 5 + +/* AUDIOTOP */ + +#define CLK_AUD_AFE 0 +#define CLK_AUD_I2S 1 +#define CLK_AUD_22M 2 +#define CLK_AUD_24M 3 +#define CLK_AUD_INTDIR 4 +#define CLK_AUD_APLL2_TUNER 5 +#define CLK_AUD_APLL_TUNER 6 +#define CLK_AUD_HDMI 7 +#define CLK_AUD_SPDF 8 +#define CLK_AUD_ADC 9 +#define CLK_AUD_DAC 10 +#define CLK_AUD_DAC_PREDIS 11 +#define CLK_AUD_TML 12 +#define CLK_AUD_NR_CLK 13 + +/* MFGCFG */ + +#define CLK_MFG_BAXI 0 +#define CLK_MFG_BMEM 1 +#define CLK_MFG_BG3D 2 +#define CLK_MFG_B26M 3 +#define CLK_MFG_NR_CLK 4 + +#endif /* _DT_BINDINGS_CLK_MT8516_H */

--- drivers/clk/mediatek/Makefile | 1 + drivers/clk/mediatek/clk-mt8516.c | 701 +++++++++++++++++++++++++ include/dt-bindings/clock/mt8516-clk.h | 230 ++++++++ 3 files changed, 932 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8516.c create mode 100644 include/dt-bindings/clock/mt8516-clk.h

diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 0632dc87b6..a47a5bdbc2 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -5,3 +5,4 @@ obj-$(CONFIG_ARCH_MEDIATEK) += clk-mtk.o # SoC Drivers obj-$(CONFIG_TARGET_MT7623) += clk-mt7623.o obj-$(CONFIG_TARGET_MT7629) += clk-mt7629.o +obj-$(CONFIG_TARGET_MT8516) += clk-mt8516.o diff --git a/drivers/clk/mediatek/clk-mt8516.c b/drivers/clk/mediatek/clk-mt8516.c new file mode 100644 index 0000000000..1b060258d8 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8516.c @@ -0,0 +1,701 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * MediaTek clock driver for MT8516 SoC + * + * Copyright (C) 2018 BayLibre, SAS + * Author: Fabien Parent fparent@baylibre.com + */ + +#include <common.h> +#include <dm.h> +#include <asm/io.h> +#include <dt-bindings/clock/mt8516-clk.h> + +#include "clk-mtk.h" + +#define MT8516_PLL_FMAX (1502UL * MHZ) +#define MT8516_CON0_RST_BAR BIT(27) + +/* apmixedsys */ +#define PLL(_id, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, _pd_reg, \ + _pd_shift, _pcw_reg, _pcw_shift) { \ + .id = _id, \ + .reg = _reg, \ + .pwr_reg = _pwr_reg, \ + .en_mask = _en_mask, \ + .rst_bar_mask = MT8516_CON0_RST_BAR, \ + .fmax = MT8516_PLL_FMAX, \ + .flags = _flags, \ + .pcwbits = _pcwbits, \ + .pd_reg = _pd_reg, \ + .pd_shift = _pd_shift, \ + .pcw_reg = _pcw_reg, \ + .pcw_shift = _pcw_shift, \ + } + +static const struct mtk_pll_data apmixed_plls[] = { + PLL(CLK_APMIXED_ARMPLL, 0x0100, 0x0110, 0x00000001, 0, + 21, 0x0104, 24, 0x0104, 0), + PLL(CLK_APMIXED_MAINPLL, 0x0120, 0x0130, 0x00000001, + HAVE_RST_BAR, 21, 0x0124, 24, 0x0124, 0), + PLL(CLK_APMIXED_UNIVPLL, 0x0140, 0x0150, 0x30000001, + HAVE_RST_BAR, 7, 0x0144, 24, 0x0144, 0), + PLL(CLK_APMIXED_MMPLL, 0x0160, 0x0170, 0x00000001, 0, + 21, 0x0164, 24, 0x0164, 0), + PLL(CLK_APMIXED_APLL1, 0x0180, 0x0190, 0x00000001, 0, + 31, 0x0180, 1, 0x0184, 0), + PLL(CLK_APMIXED_APLL2, 0x01A0, 0x01B0, 0x00000001, 0, + 31, 0x01A0, 1, 0x01A4, 0), +}; + +/* topckgen */ +#define FACTOR0(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, CLK_PARENT_APMIXED) + +#define FACTOR1(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, CLK_PARENT_TOPCKGEN) + +#define FACTOR2(_id, _parent, _mult, _div) \ + FACTOR(_id, _parent, _mult, _div, 0) + +static const struct mtk_fixed_clk top_fixed_clks[] = { + FIXED_CLK(CLK_TOP_CLK_NULL, CLK_XTAL, 26000000), + FIXED_CLK(CLK_TOP_I2S_INFRA_BCK, CLK_TOP_CLK_NULL, 26000000), + FIXED_CLK(CLK_TOP_MEMPLL, CLK_TOP_CLK26M, 800000000), +}; + +static const struct mtk_fixed_factor top_fixed_divs[] = { + FACTOR1(CLK_TOP_DMPLL, CLK_TOP_MEMPLL, 1, 1), + FACTOR0(CLK_TOP_MAINPLL_D2, CLK_APMIXED_MAINPLL, 1, 2), + FACTOR0(CLK_TOP_MAINPLL_D4, CLK_APMIXED_MAINPLL, 1, 4), + FACTOR0(CLK_TOP_MAINPLL_D8, CLK_APMIXED_MAINPLL, 1, 8), + FACTOR0(CLK_TOP_MAINPLL_D16, CLK_APMIXED_MAINPLL, 1, 16), + FACTOR0(CLK_TOP_MAINPLL_D11, CLK_APMIXED_MAINPLL, 1, 11), + FACTOR0(CLK_TOP_MAINPLL_D22, CLK_APMIXED_MAINPLL, 1, 22), + FACTOR0(CLK_TOP_MAINPLL_D3, CLK_APMIXED_MAINPLL, 1, 3), + FACTOR0(CLK_TOP_MAINPLL_D6, CLK_APMIXED_MAINPLL, 1, 6), + FACTOR0(CLK_TOP_MAINPLL_D12, CLK_APMIXED_MAINPLL, 1, 12), + FACTOR0(CLK_TOP_MAINPLL_D5, CLK_APMIXED_MAINPLL, 1, 5), + FACTOR0(CLK_TOP_MAINPLL_D10, CLK_APMIXED_MAINPLL, 1, 10), + FACTOR0(CLK_TOP_MAINPLL_D20, CLK_APMIXED_MAINPLL, 1, 20), + FACTOR0(CLK_TOP_MAINPLL_D40, CLK_APMIXED_MAINPLL, 1, 40), + FACTOR0(CLK_TOP_MAINPLL_D7, CLK_APMIXED_MAINPLL, 1, 7), + FACTOR0(CLK_TOP_MAINPLL_D14, CLK_APMIXED_MAINPLL, 1, 14), + FACTOR0(CLK_TOP_UNIVPLL_D2, CLK_APMIXED_UNIVPLL, 1, 2), + FACTOR0(CLK_TOP_UNIVPLL_D4, CLK_APMIXED_UNIVPLL, 1, 4), + FACTOR0(CLK_TOP_UNIVPLL_D8, CLK_APMIXED_UNIVPLL, 1, 8), + FACTOR0(CLK_TOP_UNIVPLL_D16, CLK_APMIXED_UNIVPLL, 1, 16), + FACTOR0(CLK_TOP_UNIVPLL_D3, CLK_APMIXED_UNIVPLL, 1, 3), + FACTOR0(CLK_TOP_UNIVPLL_D6, CLK_APMIXED_UNIVPLL, 1, 6), + FACTOR0(CLK_TOP_UNIVPLL_D12, CLK_APMIXED_UNIVPLL, 1, 12), + FACTOR0(CLK_TOP_UNIVPLL_D24, CLK_APMIXED_UNIVPLL, 1, 24), + FACTOR0(CLK_TOP_UNIVPLL_D5, CLK_APMIXED_UNIVPLL, 1, 5), + FACTOR0(CLK_TOP_UNIVPLL_D20, CLK_APMIXED_UNIVPLL, 1, 20), + FACTOR0(CLK_TOP_MMPLL380M, CLK_APMIXED_MMPLL, 1, 1), + FACTOR0(CLK_TOP_MMPLL_D2, CLK_APMIXED_MMPLL, 1, 2), + FACTOR0(CLK_TOP_MMPLL_200M, CLK_APMIXED_MMPLL, 1, 3), + FACTOR0(CLK_TOP_USB_PHY48M, CLK_APMIXED_UNIVPLL, 1, 26), + FACTOR0(CLK_TOP_APLL1, CLK_APMIXED_APLL1, 1, 1), + FACTOR1(CLK_TOP_APLL1_D2, CLK_TOP_APLL1, 1, 2), + FACTOR1(CLK_TOP_APLL1_D4, CLK_TOP_RG_APLL1_D2_EN, 1, 2), + FACTOR1(CLK_TOP_APLL1_D8, CLK_TOP_RG_APLL1_D4_EN, 1, 2), + FACTOR0(CLK_TOP_APLL2, CLK_APMIXED_APLL2, 1, 1), + FACTOR1(CLK_TOP_APLL2_D2, CLK_TOP_APLL2, 1, 2), + FACTOR1(CLK_TOP_APLL2_D4, CLK_TOP_RG_APLL2_D2_EN, 1, 2), + FACTOR1(CLK_TOP_APLL2_D8, CLK_TOP_RG_APLL2_D4_EN, 1, 2), + FACTOR2(CLK_TOP_CLK26M, CLK_XTAL, 1, 1), + FACTOR2(CLK_TOP_CLK26M_D2, CLK_XTAL, 1, 2), + FACTOR1(CLK_TOP_AHB_INFRA_D2, CLK_TOP_AHB_INFRA_SEL, 1, 2), + FACTOR1(CLK_TOP_NFI1X, CLK_TOP_NFI2X_PAD_SEL, 1, 2), + FACTOR1(CLK_TOP_ETH_D2, CLK_TOP_ETH_SEL, 1, 2), +}; + +static const int uart0_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int gfmux_emi1x_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_DMPLL, +}; + +static const int emi_ddrphy_parents[] = { + CLK_TOP_GFMUX_EMI1X_SEL, + CLK_TOP_GFMUX_EMI1X_SEL, +}; + +static const int ahb_infra_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D11, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D12, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D10, +}; + +static const int msdc0_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2, +}; + +static const int uart1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24, +}; + +static const int msdc1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2, +}; + +static const int pmicspi_parents[] = { + CLK_TOP_UNIVPLL_D20, + CLK_TOP_USB_PHY48M, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_CLK26M, +}; + +static const int qaxi_aud26m_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_AHB_INFRA_SEL, +}; + +static const int aud_intbus_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D22, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D11, +}; + +static const int nfi2x_pad_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MAINPLL_D8, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D6, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D4, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D10, + CLK_TOP_MAINPLL_D7, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5 +}; + +static const int nfi1x_pad_parents[] = { + CLK_TOP_AHB_INFRA_SEL, + CLK_TOP_NFI1X, +}; + +static const int ddrphycfg_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D16 +}; + +static const int usb_78m_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D20, +}; + +static const int spinor_parents[] = { + CLK_TOP_CLK26M_D2, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D40, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_MAINPLL_D20, + CLK_TOP_MAINPLL_D16, + CLK_TOP_UNIVPLL_D12 +}; + +static const int msdc2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D6, + CLK_TOP_MAINPLL_D8, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_MAINPLL_D16, + CLK_TOP_MMPLL_200M, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MMPLL_D2 +}; + +static const int eth_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D40, + CLK_TOP_UNIVPLL_D24, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_MAINPLL_D20 +}; + +static const int aud1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_APLL1 +}; + +static const int aud2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_APLL2 +}; + +static const int aud_engen1_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_RG_APLL1_D2_EN, + CLK_TOP_RG_APLL1_D4_EN, + CLK_TOP_RG_APLL1_D8_EN +}; + +static const int aud_engen2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_RG_APLL2_D2_EN, + CLK_TOP_RG_APLL2_D4_EN, + CLK_TOP_RG_APLL2_D8_EN +}; + +static const int i2c_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D20, + CLK_TOP_UNIVPLL_D16, + CLK_TOP_UNIVPLL_D12 +}; + +static const int aud_i2s0_m_parents[] = { + CLK_TOP_RG_AUD1, + CLK_TOP_RG_AUD2 +}; + +static const int pwm_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12 +}; + +static const int spi_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D12, + CLK_TOP_UNIVPLL_D8, + CLK_TOP_UNIVPLL_D6 +}; + +static const int aud_spdifin_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D2 +}; + +static const int uart2_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_UNIVPLL_D24 +}; + +static const int bsi_parents[] = { + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D10, + CLK_TOP_MAINPLL_D12, + CLK_TOP_MAINPLL_D20 +}; + +static const int dbg_atclk_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_CLK26M, + CLK_TOP_MAINPLL_D5, + CLK_TOP_CLK_NULL, + CLK_TOP_UNIVPLL_D5 +}; + +static const int csw_nfiecc_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D7, + CLK_TOP_MAINPLL_D6, + CLK_TOP_CLK_NULL, + CLK_TOP_MAINPLL_D5 +}; + +static const int nfiecc_parents[] = { + CLK_TOP_CLK_NULL, + CLK_TOP_NFI2X_PAD_SEL, + CLK_TOP_MAINPLL_D4, + CLK_TOP_CLK_NULL, + CLK_TOP_CSW_NFIECC_SEL, +}; + +static const struct mtk_composite top_muxes[] = { + /* CLK_MUX_SEL0 */ + MUX(CLK_TOP_UART0_SEL, uart0_parents, 0x000, 0, 1), + MUX(CLK_TOP_GFMUX_EMI1X_SEL, gfmux_emi1x_parents, 0x000, 1, 1), + MUX(CLK_TOP_EMI_DDRPHY_SEL, emi_ddrphy_parents, 0x000, 2, 1), + MUX(CLK_TOP_AHB_INFRA_SEL, ahb_infra_parents, 0x000, 4, 4), + MUX(CLK_TOP_MSDC0_SEL, msdc0_parents, 0x000, 11, 3), + MUX(CLK_TOP_UART1_SEL, uart1_parents, 0x000, 19, 1), + MUX(CLK_TOP_MSDC1_SEL, msdc1_parents, 0x000, 20, 3), + MUX(CLK_TOP_PMICSPI_SEL, pmicspi_parents, 0x000, 24, 2), + MUX(CLK_TOP_QAXI_AUD26M_SEL, qaxi_aud26m_parents, 0x000, 26, 1), + MUX(CLK_TOP_AUD_INTBUS_SEL, aud_intbus_parents, 0x000, 27, 3), + /* CLK_MUX_SEL1 */ + MUX(CLK_TOP_NFI2X_PAD_SEL, nfi2x_pad_parents, 0x004, 0, 7), + MUX(CLK_TOP_NFI1X_PAD_SEL, nfi1x_pad_parents, 0x004, 7, 1), + MUX(CLK_TOP_DDRPHYCFG_SEL, ddrphycfg_parents, 0x004, 15, 1), + MUX(CLK_TOP_USB_78M_SEL, usb_78m_parents, 0x004, 20, 3), + /* CLK_MUX_SEL8 */ + MUX(CLK_TOP_SPINOR_SEL, spinor_parents, 0x040, 0, 3), + MUX(CLK_TOP_MSDC2_SEL, msdc2_parents, 0x040, 3, 3), + MUX(CLK_TOP_ETH_SEL, eth_parents, 0x040, 6, 3), + MUX(CLK_TOP_AUD1_SEL, aud1_parents, 0x040, 22, 1), + MUX(CLK_TOP_AUD2_SEL, aud2_parents, 0x040, 23, 1), + MUX(CLK_TOP_AUD_ENGEN1_SEL, aud_engen1_parents, 0x040, 24, 2), + MUX(CLK_TOP_AUD_ENGEN2_SEL, aud_engen2_parents, 0x040, 26, 2), + MUX(CLK_TOP_I2C_SEL, i2c_parents, 0x040, 28, 2), + /* CLK_MUX_SEL9 */ + MUX(CLK_TOP_AUD_I2S0_M_SEL, aud_i2s0_m_parents, 0x044, 12, 1), + MUX(CLK_TOP_AUD_I2S1_M_SEL, aud_i2s0_m_parents, 0x044, 13, 1), + MUX(CLK_TOP_AUD_I2S2_M_SEL, aud_i2s0_m_parents, 0x044, 14, 1), + MUX(CLK_TOP_AUD_I2S3_M_SEL, aud_i2s0_m_parents, 0x044, 15, 1), + MUX(CLK_TOP_AUD_I2S4_M_SEL, aud_i2s0_m_parents, 0x044, 16, 1), + MUX(CLK_TOP_AUD_I2S5_M_SEL, aud_i2s0_m_parents, 0x044, 17, 1), + MUX(CLK_TOP_AUD_SPDIF_B_SEL, aud_i2s0_m_parents, 0x044, 18, 1), + /* CLK_MUX_SEL13 */ + MUX(CLK_TOP_PWM_SEL, pwm_parents, 0x07c, 0, 1), + MUX(CLK_TOP_SPI_SEL, spi_parents, 0x07c, 1, 2), + MUX(CLK_TOP_AUD_SPDIFIN_SEL, aud_spdifin_parents, 0x07c, 3, 1), + MUX(CLK_TOP_UART2_SEL, uart2_parents, 0x07c, 4, 1), + MUX(CLK_TOP_BSI_SEL, bsi_parents, 0x07c, 5, 2), + MUX(CLK_TOP_DBG_ATCLK_SEL, dbg_atclk_parents, 0x07c, 7, 3), + MUX(CLK_TOP_CSW_NFIECC_SEL, csw_nfiecc_parents, 0x07c, 10, 3), + MUX(CLK_TOP_NFIECC_SEL, nfiecc_parents, 0x07c, 13, 3), +}; + +static const struct mtk_gate_regs top1_cg_regs = { + .set_ofs = 0x54, + .clr_ofs = 0x84, + .sta_ofs = 0x24, +}; + +static const struct mtk_gate_regs top2_cg_regs = { + .set_ofs = 0x6c, + .clr_ofs = 0x9c, + .sta_ofs = 0x3c, +}; + +static const struct mtk_gate_regs top3_cg_regs = { + .set_ofs = 0xa0, + .clr_ofs = 0xb0, + .sta_ofs = 0x70, +}; + +static const struct mtk_gate_regs top4_cg_regs = { + .set_ofs = 0xa4, + .clr_ofs = 0xb4, + .sta_ofs = 0x74, +}; + +static const struct mtk_gate_regs top5_cg_regs = { + .set_ofs = 0x44, + .clr_ofs = 0x44, + .sta_ofs = 0x44, +}; + +#define GATE_TOP1(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top1_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP2(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top2_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP2_I(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top2_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP3(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top3_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP4_I(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top4_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_SETCLR_INV | CLK_PARENT_TOPCKGEN, \ + } + +#define GATE_TOP5(_id, _parent, _shift) { \ + .id = _id, \ + .parent = _parent, \ + .regs = &top5_cg_regs, \ + .shift = _shift, \ + .flags = CLK_GATE_NO_SETCLR | CLK_PARENT_TOPCKGEN, \ + } + +static const struct mtk_gate top_clks[] = { + /* TOP1 */ + GATE_TOP1(CLK_TOP_THEM, CLK_TOP_AHB_INFRA_SEL, 1), + GATE_TOP1(CLK_TOP_APDMA, CLK_TOP_AHB_INFRA_SEL, 2), + GATE_TOP1(CLK_TOP_I2C0, CLK_IFR_I2C0_SEL, 3), + GATE_TOP1(CLK_TOP_I2C1, CLK_IFR_I2C1_SEL, 4), + GATE_TOP1(CLK_TOP_AUXADC1, CLK_TOP_AHB_INFRA_SEL, 5), + GATE_TOP1(CLK_TOP_NFI, CLK_TOP_NFI1X_PAD_SEL, 6), + GATE_TOP1(CLK_TOP_NFIECC, CLK_TOP_RG_NFIECC, 7), + GATE_TOP1(CLK_TOP_DEBUGSYS, CLK_TOP_RG_DBG_ATCLK, 8), + GATE_TOP1(CLK_TOP_PWM, CLK_TOP_AHB_INFRA_SEL, 9), + GATE_TOP1(CLK_TOP_UART0, CLK_TOP_UART0_SEL, 10), + GATE_TOP1(CLK_TOP_UART1, CLK_TOP_UART1_SEL, 11), + GATE_TOP1(CLK_TOP_BTIF, CLK_TOP_AHB_INFRA_SEL, 12), + GATE_TOP1(CLK_TOP_USB, CLK_TOP_USB_78M, 13), + GATE_TOP1(CLK_TOP_FLASHIF_26M, CLK_TOP_CLK26M, 14), + GATE_TOP1(CLK_TOP_AUXADC2, CLK_TOP_AHB_INFRA_SEL, 15), + GATE_TOP1(CLK_TOP_I2C2, CLK_IFR_I2C2_SEL, 16), + GATE_TOP1(CLK_TOP_MSDC0, CLK_TOP_MSDC0_SEL, 17), + GATE_TOP1(CLK_TOP_MSDC1, CLK_TOP_MSDC1_SEL, 18), + GATE_TOP1(CLK_TOP_NFI2X, CLK_TOP_NFI2X_PAD_SEL, 19), + GATE_TOP1(CLK_TOP_PMICWRAP_AP, CLK_TOP_CLK26M, 20), + GATE_TOP1(CLK_TOP_SEJ, CLK_TOP_AHB_INFRA_SEL, 21), + GATE_TOP1(CLK_TOP_MEMSLP_DLYER, CLK_TOP_CLK26M, 22), + GATE_TOP1(CLK_TOP_SPI, CLK_TOP_SPI_SEL, 23), + GATE_TOP1(CLK_TOP_APXGPT, CLK_TOP_CLK26M, 24), + GATE_TOP1(CLK_TOP_AUDIO, CLK_TOP_CLK26M, 25), + GATE_TOP1(CLK_TOP_PMICWRAP_MD, CLK_TOP_CLK26M, 27), + GATE_TOP1(CLK_TOP_PMICWRAP_CONN, CLK_TOP_CLK26M, 28), + GATE_TOP1(CLK_TOP_PMICWRAP_26M, CLK_TOP_CLK26M, 29), + GATE_TOP1(CLK_TOP_AUX_ADC, CLK_TOP_CLK26M, 30), + GATE_TOP1(CLK_TOP_AUX_TP, CLK_TOP_CLK26M, 31), + /* TOP2 */ + GATE_TOP2(CLK_TOP_MSDC2, CLK_TOP_AHB_INFRA_SEL, 0), + GATE_TOP2(CLK_TOP_RBIST, CLK_TOP_UNIVPLL_D12, 1), + GATE_TOP2(CLK_TOP_NFI_BUS, CLK_TOP_AHB_INFRA_SEL, 2), + GATE_TOP2(CLK_TOP_TRNG, CLK_TOP_AHB_INFRA_SEL, 5), + GATE_TOP2(CLK_TOP_SEJ_13M, CLK_TOP_CLK26M, 6), + GATE_TOP2(CLK_TOP_AES, CLK_TOP_AHB_INFRA_SEL, 7), + GATE_TOP2(CLK_TOP_PWM_B, CLK_TOP_RG_PWM_INFRA, 8), + GATE_TOP2(CLK_TOP_PWM1_FB, CLK_TOP_RG_PWM_INFRA, 9), + GATE_TOP2(CLK_TOP_PWM2_FB, CLK_TOP_RG_PWM_INFRA, 10), + GATE_TOP2(CLK_TOP_PWM3_FB, CLK_TOP_RG_PWM_INFRA, 11), + GATE_TOP2(CLK_TOP_PWM4_FB, CLK_TOP_RG_PWM_INFRA, 12), + GATE_TOP2(CLK_TOP_PWM5_FB, CLK_TOP_RG_PWM_INFRA, 13), + GATE_TOP2(CLK_TOP_USB_1P, CLK_TOP_USB_78M, 14), + GATE_TOP2(CLK_TOP_FLASHIF_FREERUN, CLK_TOP_AHB_INFRA_SEL, 15), + GATE_TOP2(CLK_TOP_66M_ETH, CLK_TOP_AHB_INFRA_D2, 19), + GATE_TOP2(CLK_TOP_133M_ETH, CLK_TOP_AHB_INFRA_SEL, 20), + GATE_TOP2(CLK_TOP_FETH_25M, CLK_IFR_ETH_25M_SEL, 21), + GATE_TOP2(CLK_TOP_FETH_50M, CLK_TOP_RG_ETH, 22), + GATE_TOP2(CLK_TOP_FLASHIF_AXI, CLK_TOP_AHB_INFRA_SEL, 23), + GATE_TOP2(CLK_TOP_USBIF, CLK_TOP_AHB_INFRA_SEL, 24), + GATE_TOP2(CLK_TOP_UART2, CLK_TOP_RG_UART2, 25), + GATE_TOP2(CLK_TOP_BSI, CLK_TOP_AHB_INFRA_SEL, 26), + GATE_TOP2_I(CLK_TOP_MSDC0_INFRA, CLK_TOP_MSDC0, 28), + GATE_TOP2_I(CLK_TOP_MSDC1_INFRA, CLK_TOP_MSDC1, 29), + GATE_TOP2_I(CLK_TOP_MSDC2_INFRA, CLK_TOP_RG_MSDC2, 30), + GATE_TOP2(CLK_TOP_USB_78M, CLK_TOP_USB_78M_SEL, 31), + /* TOP3 */ + GATE_TOP3(CLK_TOP_RG_SPINOR, CLK_TOP_SPINOR_SEL, 0), + GATE_TOP3(CLK_TOP_RG_MSDC2, CLK_TOP_MSDC2_SEL, 1), + GATE_TOP3(CLK_TOP_RG_ETH, CLK_TOP_ETH_SEL, 2), + GATE_TOP3(CLK_TOP_RG_AUD1, CLK_TOP_AUD1_SEL, 8), + GATE_TOP3(CLK_TOP_RG_AUD2, CLK_TOP_AUD2_SEL, 9), + GATE_TOP3(CLK_TOP_RG_AUD_ENGEN1, CLK_TOP_AUD_ENGEN1_SEL, 10), + GATE_TOP3(CLK_TOP_RG_AUD_ENGEN2, CLK_TOP_AUD_ENGEN2_SEL, 11), + GATE_TOP3(CLK_TOP_RG_I2C, CLK_TOP_I2C_SEL, 12), + GATE_TOP3(CLK_TOP_RG_PWM_INFRA, CLK_TOP_PWM_SEL, 13), + GATE_TOP3(CLK_TOP_RG_AUD_SPDIF_IN, CLK_TOP_AUD_SPDIFIN_SEL, 14), + GATE_TOP3(CLK_TOP_RG_UART2, CLK_TOP_UART2_SEL, 15), + GATE_TOP3(CLK_TOP_RG_BSI, CLK_TOP_BSI_SEL, 16), + GATE_TOP3(CLK_TOP_RG_DBG_ATCLK, CLK_TOP_DBG_ATCLK_SEL, 17), + GATE_TOP3(CLK_TOP_RG_NFIECC, CLK_TOP_NFIECC_SEL, 18), + /* TOP4 */ + GATE_TOP4_I(CLK_TOP_RG_APLL1_D2_EN, CLK_TOP_APLL1_D2, 8), + GATE_TOP4_I(CLK_TOP_RG_APLL1_D4_EN, CLK_TOP_APLL1_D4, 9), + GATE_TOP4_I(CLK_TOP_RG_APLL1_D8_EN, CLK_TOP_APLL1_D8, 10), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D2_EN, CLK_TOP_APLL2_D2, 11), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D4_EN, CLK_TOP_APLL2_D4, 12), + GATE_TOP4_I(CLK_TOP_RG_APLL2_D8_EN, CLK_TOP_APLL2_D8, 13), + /* TOP5 */ + GATE_TOP5(CLK_TOP_APLL12_DIV0, CLK_TOP_APLL12_CK_DIV0, 0), + GATE_TOP5(CLK_TOP_APLL12_DIV1, CLK_TOP_APLL12_CK_DIV1, 1), + GATE_TOP5(CLK_TOP_APLL12_DIV2, CLK_TOP_APLL12_CK_DIV2, 2), + GATE_TOP5(CLK_TOP_APLL12_DIV3, CLK_TOP_APLL12_CK_DIV3, 3), + GATE_TOP5(CLK_TOP_APLL12_DIV4, CLK_TOP_APLL12_CK_DIV4, 4), + GATE_TOP5(CLK_TOP_APLL12_DIV4B, CLK_TOP_APLL12_CK_DIV4B, 5), + GATE_TOP5(CLK_TOP_APLL12_DIV5, CLK_TOP_APLL12_CK_DIV5, 6), + GATE_TOP5(CLK_TOP_APLL12_DIV5B, CLK_TOP_APLL12_CK_DIV5B, 7), + GATE_TOP5(CLK_TOP_APLL12_DIV6, CLK_TOP_APLL12_CK_DIV6, 8), +}; + +static const struct mtk_clk_tree mt8516_clk_tree = { + .xtal_rate = 26 * MHZ, + .xtal2_rate = 26 * MHZ, + .fdivs_offs = CLK_TOP_DMPLL, + .muxes_offs = CLK_TOP_UART0_SEL, + .plls = apmixed_plls, + .fclks = top_fixed_clks, + .fdivs = top_fixed_divs, + .muxes = top_muxes, +}; + +static int mt8516_apmixedsys_probe(struct udevice *dev) +{ + return mtk_common_clk_init(dev, &mt8516_clk_tree); +} + +static int mt8516_topckgen_probe(struct udevice *dev) +{ + return mtk_common_clk_init(dev, &mt8516_clk_tree); +} + +static int mt8516_topckgen_cg_probe(struct udevice *dev) +{ + return mtk_common_clk_gate_init(dev, &mt8516_clk_tree, top_clks); +} + +static const struct udevice_id mt8516_apmixed_compat[] = { + { .compatible = "mediatek,mt8516-apmixedsys", }, + { } +}; + +static const struct udevice_id mt8516_topckgen_compat[] = { + { .compatible = "mediatek,mt8516-topckgen", }, + { } +}; + +static const struct udevice_id mt8516_topckgen_cg_compat[] = { + { .compatible = "mediatek,mt8516-topckgen-cg", }, + { } +}; + +U_BOOT_DRIVER(mtk_clk_apmixedsys) = { + .name = "mt8516-apmixedsys", + .id = UCLASS_CLK, + .of_match = mt8516_apmixed_compat, + .probe = mt8516_apmixedsys_probe, + .priv_auto_alloc_size = sizeof(struct mtk_clk_priv), + .ops = &mtk_clk_apmixedsys_ops, + .flags = DM_FLAG_PRE_RELOC, +}; + +U_BOOT_DRIVER(mtk_clk_topckgen) = { + .name = "mt8516-topckgen", + .id = UCLASS_CLK, + .of_match = mt8516_topckgen_compat, + .probe = mt8516_topckgen_probe, + .priv_auto_alloc_size = sizeof(struct mtk_clk_priv), + .ops = &mtk_clk_topckgen_ops, + .flags = DM_FLAG_PRE_RELOC, +}; + +U_BOOT_DRIVER(mtk_clk_topckgen_cg) = { + .name = "mt8516-topckgen-cg", + .id = UCLASS_CLK, + .of_match = mt8516_topckgen_cg_compat, + .probe = mt8516_topckgen_cg_probe, + .priv_auto_alloc_size = sizeof(struct mtk_cg_priv), + .ops = &mtk_clk_gate_ops, + .flags = DM_FLAG_PRE_RELOC, +}; diff --git a/include/dt-bindings/clock/mt8516-clk.h b/include/dt-bindings/clock/mt8516-clk.h new file mode 100644 index 0000000000..0efccbab21 --- /dev/null +++ b/include/dt-bindings/clock/mt8516-clk.h @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2018 BayLibre, SAS + * Copyright (c) 2018 MediaTek Inc. + * Author: Fabien Parent fparent@baylibre.com + */ + +#ifndef _DT_BINDINGS_CLK_MT8516_H +#define _DT_BINDINGS_CLK_MT8516_H + + +/* APMIXEDSYS */ + +#define CLK_APMIXED_ARMPLL 0 +#define CLK_APMIXED_MAINPLL 1 +#define CLK_APMIXED_UNIVPLL 2 +#define CLK_APMIXED_MMPLL 3 +#define CLK_APMIXED_APLL1 4 +#define CLK_APMIXED_APLL2 5 +#define CLK_APMIXED_NR_CLK 6 + +/* TOPCKGEN */ + +#define CLK_TOP_CLK_NULL 0 +#define CLK_TOP_I2S_INFRA_BCK 1 +#define CLK_TOP_MEMPLL 2 +#define CLK_TOP_DMPLL 3 +#define CLK_TOP_MAINPLL_D2 4 +#define CLK_TOP_MAINPLL_D4 5 +#define CLK_TOP_MAINPLL_D8 6 +#define CLK_TOP_MAINPLL_D16 7 +#define CLK_TOP_MAINPLL_D11 8 +#define CLK_TOP_MAINPLL_D22 9 +#define CLK_TOP_MAINPLL_D3 10 +#define CLK_TOP_MAINPLL_D6 11 +#define CLK_TOP_MAINPLL_D12 12 +#define CLK_TOP_MAINPLL_D5 13 +#define CLK_TOP_MAINPLL_D10 14 +#define CLK_TOP_MAINPLL_D20 15 +#define CLK_TOP_MAINPLL_D40 16 +#define CLK_TOP_MAINPLL_D7 17 +#define CLK_TOP_MAINPLL_D14 18 +#define CLK_TOP_UNIVPLL_D2 19 +#define CLK_TOP_UNIVPLL_D4 20 +#define CLK_TOP_UNIVPLL_D8 21 +#define CLK_TOP_UNIVPLL_D16 22 +#define CLK_TOP_UNIVPLL_D3 23 +#define CLK_TOP_UNIVPLL_D6 24 +#define CLK_TOP_UNIVPLL_D12 25 +#define CLK_TOP_UNIVPLL_D24 26 +#define CLK_TOP_UNIVPLL_D5 27 +#define CLK_TOP_UNIVPLL_D20 28 +#define CLK_TOP_MMPLL380M 29 +#define CLK_TOP_MMPLL_D2 30 +#define CLK_TOP_MMPLL_200M 31 +#define CLK_TOP_USB_PHY48M 32 +#define CLK_TOP_APLL1 33 +#define CLK_TOP_APLL1_D2 34 +#define CLK_TOP_APLL1_D4 35 +#define CLK_TOP_APLL1_D8 36 +#define CLK_TOP_APLL2 37 +#define CLK_TOP_APLL2_D2 38 +#define CLK_TOP_APLL2_D4 39 +#define CLK_TOP_APLL2_D8 40 +#define CLK_TOP_CLK26M 41 +#define CLK_TOP_CLK26M_D2 42 +#define CLK_TOP_AHB_INFRA_D2 43 +#define CLK_TOP_NFI1X 44 +#define CLK_TOP_ETH_D2 45 +#define CLK_TOP_UART0_SEL 46 +#define CLK_TOP_GFMUX_EMI1X_SEL 47 +#define CLK_TOP_EMI_DDRPHY_SEL 48 +#define CLK_TOP_AHB_INFRA_SEL 49 +#define CLK_TOP_MSDC0_SEL 50 +#define CLK_TOP_UART1_SEL 51 +#define CLK_TOP_MSDC1_SEL 52 +#define CLK_TOP_PMICSPI_SEL 53 +#define CLK_TOP_QAXI_AUD26M_SEL 54 +#define CLK_TOP_AUD_INTBUS_SEL 55 +#define CLK_TOP_NFI2X_PAD_SEL 56 +#define CLK_TOP_NFI1X_PAD_SEL 57 +#define CLK_TOP_DDRPHYCFG_SEL 58 +#define CLK_TOP_USB_78M_SEL 59 +#define CLK_TOP_SPINOR_SEL 60 +#define CLK_TOP_MSDC2_SEL 61 +#define CLK_TOP_ETH_SEL 62 +#define CLK_TOP_AUD1_SEL 63 +#define CLK_TOP_AUD2_SEL 64 +#define CLK_TOP_AUD_ENGEN1_SEL 65 +#define CLK_TOP_AUD_ENGEN2_SEL 66 +#define CLK_TOP_I2C_SEL 67 +#define CLK_TOP_AUD_I2S0_M_SEL 68 +#define CLK_TOP_AUD_I2S1_M_SEL 69 +#define CLK_TOP_AUD_I2S2_M_SEL 70 +#define CLK_TOP_AUD_I2S3_M_SEL 71 +#define CLK_TOP_AUD_I2S4_M_SEL 72 +#define CLK_TOP_AUD_I2S5_M_SEL 73 +#define CLK_TOP_AUD_SPDIF_B_SEL 74 +#define CLK_TOP_PWM_SEL 75 +#define CLK_TOP_SPI_SEL 76 +#define CLK_TOP_AUD_SPDIFIN_SEL 77 +#define CLK_TOP_UART2_SEL 78 +#define CLK_TOP_BSI_SEL 79 +#define CLK_TOP_DBG_ATCLK_SEL 80 +#define CLK_TOP_CSW_NFIECC_SEL 81 +#define CLK_TOP_NFIECC_SEL 82 +#define CLK_TOP_APLL12_CK_DIV0 83 +#define CLK_TOP_APLL12_CK_DIV1 84 +#define CLK_TOP_APLL12_CK_DIV2 85 +#define CLK_TOP_APLL12_CK_DIV3 86 +#define CLK_TOP_APLL12_CK_DIV4 87 +#define CLK_TOP_APLL12_CK_DIV4B 88 +#define CLK_TOP_APLL12_CK_DIV5 89 +#define CLK_TOP_APLL12_CK_DIV5B 90 +#define CLK_TOP_APLL12_CK_DIV6 91 +#define CLK_TOP_NR_CLK 92 + +/* TOPCKGEN Gates */ +#define CLK_TOP_THEM 0 +#define CLK_TOP_APDMA 1 +#define CLK_TOP_I2C0 2 +#define CLK_TOP_I2C1 3 +#define CLK_TOP_AUXADC1 4 +#define CLK_TOP_NFI 5 +#define CLK_TOP_NFIECC 6 +#define CLK_TOP_DEBUGSYS 7 +#define CLK_TOP_PWM 8 +#define CLK_TOP_UART0 9 +#define CLK_TOP_UART1 10 +#define CLK_TOP_BTIF 11 +#define CLK_TOP_USB 12 +#define CLK_TOP_FLASHIF_26M 13 +#define CLK_TOP_AUXADC2 14 +#define CLK_TOP_I2C2 15 +#define CLK_TOP_MSDC0 16 +#define CLK_TOP_MSDC1 17 +#define CLK_TOP_NFI2X 18 +#define CLK_TOP_PMICWRAP_AP 19 +#define CLK_TOP_SEJ 20 +#define CLK_TOP_MEMSLP_DLYER 21 +#define CLK_TOP_SPI 22 +#define CLK_TOP_APXGPT 23 +#define CLK_TOP_AUDIO 24 +#define CLK_TOP_PMICWRAP_MD 25 +#define CLK_TOP_PMICWRAP_CONN 26 +#define CLK_TOP_PMICWRAP_26M 27 +#define CLK_TOP_AUX_ADC 28 +#define CLK_TOP_AUX_TP 29 +#define CLK_TOP_MSDC2 30 +#define CLK_TOP_RBIST 31 +#define CLK_TOP_NFI_BUS 32 +#define CLK_TOP_TRNG 33 +#define CLK_TOP_SEJ_13M 34 +#define CLK_TOP_AES 35 +#define CLK_TOP_PWM_B 36 +#define CLK_TOP_PWM1_FB 37 +#define CLK_TOP_PWM2_FB 38 +#define CLK_TOP_PWM3_FB 39 +#define CLK_TOP_PWM4_FB 40 +#define CLK_TOP_PWM5_FB 41 +#define CLK_TOP_USB_1P 42 +#define CLK_TOP_FLASHIF_FREERUN 43 +#define CLK_TOP_66M_ETH 44 +#define CLK_TOP_133M_ETH 45 +#define CLK_TOP_FETH_25M 46 +#define CLK_TOP_FETH_50M 47 +#define CLK_TOP_FLASHIF_AXI 48 +#define CLK_TOP_USBIF 49 +#define CLK_TOP_UART2 50 +#define CLK_TOP_BSI 51 +#define CLK_TOP_MSDC0_INFRA 52 +#define CLK_TOP_MSDC1_INFRA 53 +#define CLK_TOP_MSDC2_INFRA 54 +#define CLK_TOP_USB_78M 55 +#define CLK_TOP_RG_SPINOR 56 +#define CLK_TOP_RG_MSDC2 57 +#define CLK_TOP_RG_ETH 58 +#define CLK_TOP_RG_AUD1 59 +#define CLK_TOP_RG_AUD2 60 +#define CLK_TOP_RG_AUD_ENGEN1 61 +#define CLK_TOP_RG_AUD_ENGEN2 62 +#define CLK_TOP_RG_I2C 63 +#define CLK_TOP_RG_PWM_INFRA 64 +#define CLK_TOP_RG_AUD_SPDIF_IN 65 +#define CLK_TOP_RG_UART2 66 +#define CLK_TOP_RG_BSI 67 +#define CLK_TOP_RG_DBG_ATCLK 68 +#define CLK_TOP_RG_NFIECC 69 +#define CLK_TOP_RG_APLL1_D2_EN 70 +#define CLK_TOP_RG_APLL1_D4_EN 71 +#define CLK_TOP_RG_APLL1_D8_EN 72 +#define CLK_TOP_RG_APLL2_D2_EN 73 +#define CLK_TOP_RG_APLL2_D4_EN 74 +#define CLK_TOP_RG_APLL2_D8_EN 75 +#define CLK_TOP_APLL12_DIV0 76 +#define CLK_TOP_APLL12_DIV1 77 +#define CLK_TOP_APLL12_DIV2 78 +#define CLK_TOP_APLL12_DIV3 79 +#define CLK_TOP_APLL12_DIV4 80 +#define CLK_TOP_APLL12_DIV4B 81 +#define CLK_TOP_APLL12_DIV5 82 +#define CLK_TOP_APLL12_DIV5B 83 +#define CLK_TOP_APLL12_DIV6 84 + +/* INFRACFG */ + +#define CLK_IFR_MUX1_SEL 0 +#define CLK_IFR_ETH_25M_SEL 1 +#define CLK_IFR_I2C0_SEL 2 +#define CLK_IFR_I2C1_SEL 3 +#define CLK_IFR_I2C2_SEL 4 +#define CLK_IFR_NR_CLK 5 + +/* AUDIOTOP */ + +#define CLK_AUD_AFE 0 +#define CLK_AUD_I2S 1 +#define CLK_AUD_22M 2 +#define CLK_AUD_24M 3 +#define CLK_AUD_INTDIR 4 +#define CLK_AUD_APLL2_TUNER 5 +#define CLK_AUD_APLL_TUNER 6 +#define CLK_AUD_SPDF 7 +#define CLK_AUD_ADC 8 +#define CLK_AUD_DAC 9 +#define CLK_AUD_DAC_PREDIS 10 +#define CLK_AUD_TML 11 +#define CLK_AUD_NR_CLK 12 + +#endif /* _DT_BINDINGS_CLK_MT8516_H */