grf is needed by various drivers for rk3066 soc.
Signed-off-by: Paweł Jarosz paweljarosz3691@gmail.com Acked-by: Philipp Tomsich philipp.tomsich@vrull.eu ---
Changes since v1: - updated to shifted masks
Changes since v2: - none
Changes since v3: - none
Changes since v4: - removed gpio iomux related constants
Changes since v5: - removed unintentional tab - updated maintainer email - style related changes
.../include/asm/arch-rockchip/grf_rk3066.h | 211 ++++++++++++++++++ 1 file changed, 211 insertions(+) create mode 100644 arch/arm/include/asm/arch-rockchip/grf_rk3066.h
diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3066.h b/arch/arm/include/asm/arch-rockchip/grf_rk3066.h new file mode 100644 index 0000000000..71fdcd0372 --- /dev/null +++ b/arch/arm/include/asm/arch-rockchip/grf_rk3066.h @@ -0,0 +1,211 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2021 Paweł Jarosz paweljarosz3691@gmail.com + */ + +#ifndef _ASM_ARCH_GRF_RK3066_H +#define _ASM_ARCH_GRF_RK3066_H + +struct rk3066_grf_gpio_lh { + u32 l; + u32 h; +}; + +struct rk3066_grf { + struct rk3066_grf_gpio_lh gpio_dir[7]; + struct rk3066_grf_gpio_lh gpio_do[7]; + struct rk3066_grf_gpio_lh gpio_en[7]; + + u32 gpio0a_iomux; + u32 gpio0b_iomux; + u32 gpio0c_iomux; + u32 gpio0d_iomux; + + u32 gpio1a_iomux; + u32 gpio1b_iomux; + u32 gpio1c_iomux; + u32 gpio1d_iomux; + + u32 gpio2a_iomux; + u32 gpio2b_iomux; + u32 gpio2c_iomux; + u32 gpio2d_iomux; + + u32 gpio3a_iomux; + u32 gpio3b_iomux; + u32 gpio3c_iomux; + u32 gpio3d_iomux; + + u32 gpio4a_iomux; + u32 gpio4b_iomux; + u32 gpio4c_iomux; + u32 gpio4d_iomux; + + u32 reserved0[5]; + + u32 gpio6b_iomux; + + u32 reserved1[2]; + + struct rk3066_grf_gpio_lh gpio_pull[7]; + + u32 soc_con0; + u32 soc_con1; + u32 soc_con2; + + u32 soc_status0; + + u32 dmac1_con[3]; + u32 dmac2_con[4]; + + u32 uoc0_con[3]; + u32 uoc1_con[4]; + u32 ddrc_con; + u32 ddrc_stat; + + u32 reserved2[10]; + + u32 os_reg[4]; +}; + +check_member(rk3066_grf, os_reg[3], 0x01d4); + +/* GRF_GPIO1B_IOMUX */ +enum { + GPIO1B1_SHIFT = 2, + GPIO1B1_MASK = 1 << GPIO1B1_SHIFT, + GPIO1B1_GPIO = 0, + GPIO1B1_UART2_SOUT, + + GPIO1B0_SHIFT = 0, + GPIO1B0_MASK = 1 << GPIO1B0_SHIFT, + GPIO1B0_GPIO = 0, + GPIO1B0_UART2_SIN +}; + +/* GRF_SOC_CON0 */ +enum { + SMC_MUX_CON_SHIFT = 13, + SMC_MUX_CON_MASK = 1 << SMC_MUX_CON_SHIFT, + + NOC_REMAP_SHIFT = 12, + NOC_REMAP_MASK = 1 << NOC_REMAP_SHIFT, + + EMMC_FLASH_SEL_SHIFT = 11, + EMMC_FLASH_SEL_MASK = 1 << EMMC_FLASH_SEL_SHIFT, + + TZPC_REVISION_SHIFT = 7, + TZPC_REVISION_MASK = 0xf << TZPC_REVISION_SHIFT, + + L2CACHE_ACC_SHIFT = 5, + L2CACHE_ACC_MASK = 3 << L2CACHE_ACC_SHIFT, + + L2RD_WAIT_SHIFT = 3, + L2RD_WAIT_MASK = 3 << L2RD_WAIT_SHIFT, + + IMEMRD_WAIT_SHIFT = 1, + IMEMRD_WAIT_MASK = 3 << IMEMRD_WAIT_SHIFT, + + SOC_REMAP_SHIFT = 0, + SOC_REMAP_MASK = 1 << SOC_REMAP_SHIFT, +}; + +/* GRF_SOC_CON1 */ +enum { + RKI2C4_SEL_SHIFT = 15, + RKI2C4_SEL_MASK = 1 << RKI2C4_SEL_SHIFT, + + RKI2C3_SEL_SHIFT = 14, + RKI2C3_SEL_MASK = 1 << RKI2C3_SEL_SHIFT, + + RKI2C2_SEL_SHIFT = 13, + RKI2C2_SEL_MASK = 1 << RKI2C2_SEL_SHIFT, + + RKI2C1_SEL_SHIFT = 12, + RKI2C1_SEL_MASK = 1 << RKI2C1_SEL_SHIFT, + + RKI2C0_SEL_SHIFT = 11, + RKI2C0_SEL_MASK = 1 << RKI2C0_SEL_SHIFT, + + VCODEC_SEL_SHIFT = 10, + VCODEC_SEL_MASK = 1 << VCODEC_SEL_SHIFT, + + PERI_EMEM_PAUSE_SHIFT = 9, + PERI_EMEM_PAUSE_MASK = 1 << PERI_EMEM_PAUSE_SHIFT, + + PERI_USB_PAUSE_SHIFT = 8, + PERI_USB_PAUSE_MASK = 1 << PERI_USB_PAUSE_SHIFT, + + SMC_MUX_MODE_0_SHIFT = 6, + SMC_MUX_MODE_0_MASK = 1 << SMC_MUX_MODE_0_SHIFT, + + SMC_SRAM_MW_0_SHIFT = 4, + SMC_SRAM_MW_0_MASK = 3 << SMC_SRAM_MW_0_SHIFT, + + SMC_REMAP_0_SHIFT = 3, + SMC_REMAP_0_MASK = 1 << SMC_REMAP_0_SHIFT, + + SMC_A_GT_M0_SYNC_SHIFT = 2, + SMC_A_GT_M0_SYNC_MASK = 1 << SMC_A_GT_M0_SYNC_SHIFT, + + EMAC_SPEED_SHIFT = 1, + EMAC_SPEEC_MASK = 1 << EMAC_SPEED_SHIFT, + + EMAC_MODE_SHIFT = 0, + EMAC_MODE_MASK = 1 << EMAC_MODE_SHIFT, +}; + +/* GRF_SOC_CON2 */ +enum { + MSCH4_MAINDDR3_SHIFT = 7, + MSCH4_MAINDDR3_MASK = 1 << MSCH4_MAINDDR3_SHIFT, + MSCH4_MAINDDR3_DDR3 = 1, + + EMAC_NEWRCV_EN_SHIFT = 6, + EMAC_NEWRCV_EN_MASK = 1 << EMAC_NEWRCV_EN_SHIFT, + + SW_ADDR15_EN_SHIFT = 5, + SW_ADDR15_EN_MASK = 1 << SW_ADDR15_EN_SHIFT, + + SW_ADDR16_EN_SHIFT = 4, + SW_ADDR16_EN_MASK = 1 << SW_ADDR16_EN_SHIFT, + + SW_ADDR17_EN_SHIFT = 3, + SW_ADDR17_EN_MASK = 1 << SW_ADDR17_EN_SHIFT, + + BANK2_TO_RANK_EN_SHIFT = 2, + BANK2_TO_RANK_EN_MASK = 1 << BANK2_TO_RANK_EN_SHIFT, + + RANK_TO_ROW15_EN_SHIFT = 1, + RANK_TO_ROW15_EN_MASK = 1 << RANK_TO_ROW15_EN_SHIFT, + + UPCTL_C_ACTIVE_IN_SHIFT = 0, + UPCTL_C_ACTIVE_IN_MASK = 1 << UPCTL_C_ACTIVE_IN_SHIFT, + UPCTL_C_ACTIVE_IN_MAY = 0, + UPCTL_C_ACTIVE_IN_WILL, +}; + +/* GRF_DDRC_CON0 */ +enum { + DTO_LB_SHIFT = 11, + DTO_LB_MASK = 3 << DTO_LB_SHIFT, + + DTO_TE_SHIFT = 9, + DTO_TE_MASK = 3 << DTO_TE_SHIFT, + + DTO_PDR_SHIFT = 7, + DTO_PDR_MASK = 3 << DTO_PDR_SHIFT, + + DTO_PDD_SHIFT = 5, + DTO_PDD_MASK = 3 << DTO_PDD_SHIFT, + + DTO_IOM_SHIFT = 3, + DTO_IOM_MASK = 3 << DTO_IOM_SHIFT, + + DTO_OE_SHIFT = 1, + DTO_OE_MASK = 3 << DTO_OE_SHIFT, + + ATO_AE_SHIFT = 0, + ATO_AE_MASK = 1 << ATO_AE_SHIFT, +}; +#endif -- 2.32.0