[PATCH 1/3] pico-imx7d: Convert to CONFIG_DM_SERIAL

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Fabio Estevam

3 Jan 2023 3 Jan '23

2:19 p.m.

The conversion to CONFIG_DM_SERIAL is mandatory, so select this option.

Signed-off-by: Fabio Estevam festevam@denx.de ---

To test this, it is necessary to apply the following patch first:

https://lore.kernel.org/u-boot/20221231183427.GI3787616@bill-the-cat/T/#t

diff --git a/configs/pico-dwarf-imx7d_defconfig b/configs/pico-dwarf-imx7d_defconfig index 821357827a..3f928250bc 100644 --- a/configs/pico-dwarf-imx7d_defconfig +++ b/configs/pico-dwarf-imx7d_defconfig @@ -82,6 +82,7 @@ CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_POWER_LEGACY=y CONFIG_POWER_I2C=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_USB=y diff --git a/configs/pico-hobbit-imx7d_defconfig b/configs/pico-hobbit-imx7d_defconfig index 759866ce11..94ee298494 100644 --- a/configs/pico-hobbit-imx7d_defconfig +++ b/configs/pico-hobbit-imx7d_defconfig @@ -82,6 +82,7 @@ CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_POWER_LEGACY=y CONFIG_POWER_I2C=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_USB=y diff --git a/configs/pico-imx7d_bl33_defconfig b/configs/pico-imx7d_bl33_defconfig index 8631f81f33..4b5ea53c56 100644 --- a/configs/pico-imx7d_bl33_defconfig +++ b/configs/pico-imx7d_bl33_defconfig @@ -79,6 +79,7 @@ CONFIG_PINCTRL_IMX7=y CONFIG_POWER_LEGACY=y CONFIG_POWER_I2C=y CONFIG_CONS_INDEX=4 +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_USB=y diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig index a84954d22f..2e3ea9f8ff 100644 --- a/configs/pico-imx7d_defconfig +++ b/configs/pico-imx7d_defconfig @@ -82,6 +82,7 @@ CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_POWER_LEGACY=y CONFIG_POWER_I2C=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_USB=y diff --git a/configs/pico-nymph-imx7d_defconfig b/configs/pico-nymph-imx7d_defconfig index 821357827a..3f928250bc 100644 --- a/configs/pico-nymph-imx7d_defconfig +++ b/configs/pico-nymph-imx7d_defconfig @@ -82,6 +82,7 @@ CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_POWER_LEGACY=y CONFIG_POWER_I2C=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_USB=y diff --git a/configs/pico-pi-imx7d_defconfig b/configs/pico-pi-imx7d_defconfig index dec4280974..4a328d5cf0 100644 --- a/configs/pico-pi-imx7d_defconfig +++ b/configs/pico-pi-imx7d_defconfig @@ -82,6 +82,7 @@ CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_POWER_LEGACY=y CONFIG_POWER_I2C=y +CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y CONFIG_USB=y

-- 2.25.1

Show replies by date

Fabio Estevam

3 Jan 3 Jan

2:19 p.m.

New subject: [PATCH 2/3] mx7: clock: Use 60MHz for the I2C clocks

When an I2C clock is enabled inside enable_i2c_clk() the clock rate is configured as PLL_SYS_MAIN_120M_CLK / 2 = 60MHz.

Currently, the I2C clock is retrieved from I2C1_CLK_ROOT, which may not be the one that was enabled.

As there is no clock driver for the imx7d, it is better to return 60MHz for the I2C clock.

This provides a workaround for the imx7d-pico board, where I2C4 is connected to the PMIC.

With this change, it is possible to convert the imx7d-pico board to DM_I2C and DM_PMIC.

Signed-off-by: Fabio Estevam festevam@denx.de --- arch/arm/mach-imx/mx7/clock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-imx/mx7/clock.c b/arch/arm/mach-imx/mx7/clock.c index 88f6fe0274..4e232385af 100644 --- a/arch/arm/mach-imx/mx7/clock.c +++ b/arch/arm/mach-imx/mx7/clock.c @@ -502,7 +502,7 @@ unsigned int mxc_get_clock(enum mxc_clock clk) case MXC_IPG_CLK: return get_ipg_clk(); case MXC_I2C_CLK: - return get_root_clk(I2C1_CLK_ROOT); + return 60000000; case MXC_UART_CLK: return get_root_clk(UART1_CLK_ROOT); case MXC_CSPI_CLK:

-- 2.25.1

sbabic＠denx.de

31 Jan 31 Jan

10:50 a.m.

New subject: [PATCH 2/3] mx7: clock: Use 60MHz for the I2C clocks

...

When an I2C clock is enabled inside enable_i2c_clk() the clock rate is configured as PLL_SYS_MAIN_120M_CLK / 2 = 60MHz. Currently, the I2C clock is retrieved from I2C1_CLK_ROOT, which may not be the one that was enabled. As there is no clock driver for the imx7d, it is better to return 60MHz for the I2C clock. This provides a workaround for the imx7d-pico board, where I2C4 is connected to the PMIC. With this change, it is possible to convert the imx7d-pico board to DM_I2C and DM_PMIC. Signed-off-by: Fabio Estevam festevam@denx.de

Applied to u-boot-imx, master, thanks !

Best regards, Stefano Babic

-- ===================================================================== DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, 82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de =====================================================================

Fabio Estevam

3 Jan 3 Jan

2:19 p.m.

New subject: [PATCH 3/3] pico-imx7d: Convert to DM_I2C and DM_PMIC

The conversion to DM_I2C is mandatory, so convert to it and also to DM_PMIC.

Signed-off-by: Fabio Estevam festevam@denx.de ---

To test this, it is necessary to apply the following patch first:

https://lore.kernel.org/u-boot/20221231183427.GI3787616@bill-the-cat/T/#t

board/technexion/pico-imx7d/pico-imx7d.c | 70 ++++++------------------ configs/pico-dwarf-imx7d_defconfig | 12 +--- configs/pico-hobbit-imx7d_defconfig | 12 +--- configs/pico-imx7d_bl33_defconfig | 12 +--- configs/pico-imx7d_defconfig | 12 +--- configs/pico-nymph-imx7d_defconfig | 12 +--- configs/pico-pi-imx7d_defconfig | 12 +--- include/configs/pico-imx7d.h | 3 - 8 files changed, 36 insertions(+), 109 deletions(-)

diff --git a/board/technexion/pico-imx7d/pico-imx7d.c b/board/technexion/pico-imx7d/pico-imx7d.c index 7db34abcb1..88aa37114d 100644 --- a/board/technexion/pico-imx7d/pico-imx7d.c +++ b/board/technexion/pico-imx7d/pico-imx7d.c @@ -13,10 +13,8 @@ #include <asm/global_data.h> #include <asm/gpio.h> #include <asm/mach-imx/iomux-v3.h> -#include <asm/mach-imx/mxc_i2c.h> #include <asm/io.h> #include <common.h> -#include <i2c.h> #include <miiphy.h> #include <power/pmic.h> #include <power/pfuze3000_pmic.h> @@ -27,27 +25,6 @@ DECLARE_GLOBAL_DATA_PTR; #define UART_PAD_CTRL (PAD_CTL_DSE_3P3V_49OHM | \ PAD_CTL_PUS_PU100KOHM | PAD_CTL_HYS)

-#define I2C_PAD_CTRL (PAD_CTL_DSE_3P3V_32OHM | PAD_CTL_SRE_SLOW | \ - PAD_CTL_HYS | PAD_CTL_PUE | PAD_CTL_PUS_PU100KOHM) - -#ifdef CONFIG_SYS_I2C_MXC -#define PC MUX_PAD_CTRL(I2C_PAD_CTRL) - -/* I2C4 for PMIC */ -static struct i2c_pads_info i2c_pad_info4 = { - .scl = { - .i2c_mode = MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL | PC, - .gpio_mode = MX7D_PAD_SAI1_RX_SYNC__GPIO6_IO16 | PC, - .gp = IMX_GPIO_NR(6, 16), - }, - .sda = { - .i2c_mode = MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA | PC, - .gpio_mode = MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 | PC, - .gp = IMX_GPIO_NR(6, 17), - }, -}; -#endif - int dram_init(void) { gd->ram_size = imx_ddr_size(); @@ -60,50 +37,43 @@ int dram_init(void) return 0; }

-#if CONFIG_IS_ENABLED(POWER_LEGACY) -#define I2C_PMIC 3 +#if CONFIG_IS_ENABLED(DM_PMIC) int power_init_board(void) { - struct pmic *p; + struct udevice *dev; + int reg, rev_id; int ret; - unsigned int reg, rev_id; - - ret = power_pfuze3000_init(I2C_PMIC); - if (ret) - return ret;

- p = pmic_get("PFUZE3000"); - ret = pmic_probe(p); - if (ret) { - printf("Warning: Cannot find PMIC PFUZE3000\n"); - printf("\tPower consumption is not optimized.\n"); + ret = pmic_get("pfuze3000@8", &dev); + if (ret == -ENODEV) return 0; - } + if (ret != 0) + return ret;

- pmic_reg_read(p, PFUZE3000_DEVICEID, &reg); - pmic_reg_read(p, PFUZE3000_REVID, &rev_id); - printf("PMIC: PFUZE3000 DEV_ID=0x%x REV_ID=0x%x\n", reg, rev_id); + reg = pmic_reg_read(dev, PFUZE3000_DEVICEID); + rev_id = pmic_reg_read(dev, PFUZE3000_REVID); + printf("PMIC: PFUZE3000 DEV_ID=0x%x REV_ID=0x%x\n", reg, rev_id);

/* disable Low Power Mode during standby mode */ - pmic_reg_read(p, PFUZE3000_LDOGCTL, &reg); + reg = pmic_reg_read(dev, PFUZE3000_LDOGCTL); reg |= 0x1; - pmic_reg_write(p, PFUZE3000_LDOGCTL, reg); + pmic_reg_write(dev, PFUZE3000_LDOGCTL, reg);

/* SW1A/1B mode set to APS/APS */ reg = 0x8; - pmic_reg_write(p, PFUZE3000_SW1AMODE, reg); - pmic_reg_write(p, PFUZE3000_SW1BMODE, reg); + pmic_reg_write(dev, PFUZE3000_SW1AMODE, reg); + pmic_reg_write(dev, PFUZE3000_SW1BMODE, reg);

/* SW1A/1B standby voltage set to 1.025V */ reg = 0xd; - pmic_reg_write(p, PFUZE3000_SW1ASTBY, reg); - pmic_reg_write(p, PFUZE3000_SW1BSTBY, reg); + pmic_reg_write(dev, PFUZE3000_SW1ASTBY, reg); + pmic_reg_write(dev, PFUZE3000_SW1BSTBY, reg);

/* decrease SW1B normal voltage to 0.975V */ - pmic_reg_read(p, PFUZE3000_SW1BVOLT, &reg); + reg = pmic_reg_read(dev, PFUZE3000_SW1BVOLT); reg &= ~0x1f; reg |= PFUZE3000_SW1AB_SETP(975); - pmic_reg_write(p, PFUZE3000_SW1BVOLT, reg); + pmic_reg_write(dev, PFUZE3000_SW1BVOLT, reg);

return 0; } @@ -168,10 +138,6 @@ int board_early_init_f(void) { setup_iomux_uart();

-#ifdef CONFIG_SYS_I2C_MXC - setup_i2c(3, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info4); -#endif - return 0; }

diff --git a/configs/pico-dwarf-imx7d_defconfig b/configs/pico-dwarf-imx7d_defconfig index 3f928250bc..34a3bf2d34 100644 --- a/configs/pico-dwarf-imx7d_defconfig +++ b/configs/pico-dwarf-imx7d_defconfig @@ -7,10 +7,6 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SIZE=0x2000 CONFIG_ENV_OFFSET=0xC0000 -CONFIG_SYS_I2C_MXC_I2C1=y -CONFIG_SYS_I2C_MXC_I2C2=y -CONFIG_SYS_I2C_MXC_I2C3=y -CONFIG_SYS_I2C_MXC_I2C4=y CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi" CONFIG_TARGET_PICO_IMX7D=y @@ -30,7 +26,6 @@ CONFIG_SPL_MAX_SIZE=0xe000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_BSS_MAX_SIZE=0x100000 CONFIG_SYS_SPL_MALLOC=y -CONFIG_SPL_I2C=y CONFIG_SPL_USB_HOST=y CONFIG_SPL_USB_GADGET=y CONFIG_SPL_USB_SDP_SUPPORT=y @@ -66,8 +61,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000 CONFIG_FASTBOOT_FLASH=y CONFIG_FASTBOOT_FLASH_MMC_DEV=0 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y -CONFIG_SYS_I2C_LEGACY=y -CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_DM_I2C=y CONFIG_SYS_I2C_MXC=y CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_FSL_USDHC=y @@ -80,8 +74,8 @@ CONFIG_RGMII=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y -CONFIG_POWER_LEGACY=y -CONFIG_POWER_I2C=y +CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_PFUZE100=y CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y diff --git a/configs/pico-hobbit-imx7d_defconfig b/configs/pico-hobbit-imx7d_defconfig index 94ee298494..eaf0970c7e 100644 --- a/configs/pico-hobbit-imx7d_defconfig +++ b/configs/pico-hobbit-imx7d_defconfig @@ -7,10 +7,6 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SIZE=0x2000 CONFIG_ENV_OFFSET=0xC0000 -CONFIG_SYS_I2C_MXC_I2C1=y -CONFIG_SYS_I2C_MXC_I2C2=y -CONFIG_SYS_I2C_MXC_I2C3=y -CONFIG_SYS_I2C_MXC_I2C4=y CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi" CONFIG_TARGET_PICO_IMX7D=y @@ -30,7 +26,6 @@ CONFIG_SPL_MAX_SIZE=0xe000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_BSS_MAX_SIZE=0x100000 CONFIG_SYS_SPL_MALLOC=y -CONFIG_SPL_I2C=y CONFIG_SPL_USB_HOST=y CONFIG_SPL_USB_GADGET=y CONFIG_SPL_USB_SDP_SUPPORT=y @@ -66,8 +61,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000 CONFIG_FASTBOOT_FLASH=y CONFIG_FASTBOOT_FLASH_MMC_DEV=0 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y -CONFIG_SYS_I2C_LEGACY=y -CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_DM_I2C=y CONFIG_SYS_I2C_MXC=y CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_FSL_USDHC=y @@ -79,8 +73,8 @@ CONFIG_FEC_MXC=y CONFIG_RGMII=y CONFIG_MII=y CONFIG_PINCTRL=y -CONFIG_PINCTRL_IMX7=y -CONFIG_POWER_LEGACY=y +CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_PFUZE100=y CONFIG_POWER_I2C=y CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y diff --git a/configs/pico-imx7d_bl33_defconfig b/configs/pico-imx7d_bl33_defconfig index 4b5ea53c56..21fcfae965 100644 --- a/configs/pico-imx7d_bl33_defconfig +++ b/configs/pico-imx7d_bl33_defconfig @@ -6,10 +6,6 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_ENV_SIZE=0x2000 CONFIG_ENV_OFFSET=0xC0000 -CONFIG_SYS_I2C_MXC_I2C1=y -CONFIG_SYS_I2C_MXC_I2C2=y -CONFIG_SYS_I2C_MXC_I2C3=y -CONFIG_SYS_I2C_MXC_I2C4=y CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi" CONFIG_TARGET_PICO_IMX7D=y @@ -31,7 +27,6 @@ CONFIG_SPL_MAX_SIZE=0xe000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_BSS_MAX_SIZE=0x100000 CONFIG_SYS_SPL_MALLOC=y -CONFIG_SPL_I2C=y CONFIG_SPL_USB_HOST=y CONFIG_SPL_USB_GADGET=y CONFIG_SPL_USB_SDP_SUPPORT=y @@ -63,8 +58,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_BOUNCE_BUFFER=y CONFIG_DFU_MMC=y -CONFIG_SYS_I2C_LEGACY=y -CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_DM_I2C=y CONFIG_SYS_I2C_MXC=y CONFIG_FSL_USDHC=y CONFIG_MTD=y @@ -76,8 +70,8 @@ CONFIG_RGMII=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y -CONFIG_POWER_LEGACY=y -CONFIG_POWER_I2C=y +CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_PFUZE100=y CONFIG_CONS_INDEX=4 CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig index 2e3ea9f8ff..56434c9ede 100644 --- a/configs/pico-imx7d_defconfig +++ b/configs/pico-imx7d_defconfig @@ -7,10 +7,6 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SIZE=0x2000 CONFIG_ENV_OFFSET=0xC0000 -CONFIG_SYS_I2C_MXC_I2C1=y -CONFIG_SYS_I2C_MXC_I2C2=y -CONFIG_SYS_I2C_MXC_I2C3=y -CONFIG_SYS_I2C_MXC_I2C4=y CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi" CONFIG_TARGET_PICO_IMX7D=y @@ -30,7 +26,6 @@ CONFIG_SPL_MAX_SIZE=0xe000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_BSS_MAX_SIZE=0x100000 CONFIG_SYS_SPL_MALLOC=y -CONFIG_SPL_I2C=y CONFIG_SPL_USB_HOST=y CONFIG_SPL_USB_GADGET=y CONFIG_SPL_USB_SDP_SUPPORT=y @@ -66,8 +61,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000 CONFIG_FASTBOOT_FLASH=y CONFIG_FASTBOOT_FLASH_MMC_DEV=0 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y -CONFIG_SYS_I2C_LEGACY=y -CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_DM_I2C=y CONFIG_SYS_I2C_MXC=y CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_FSL_USDHC=y @@ -80,8 +74,8 @@ CONFIG_RGMII=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y -CONFIG_POWER_LEGACY=y -CONFIG_POWER_I2C=y +CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_PFUZE100=y CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y diff --git a/configs/pico-nymph-imx7d_defconfig b/configs/pico-nymph-imx7d_defconfig index 3f928250bc..34a3bf2d34 100644 --- a/configs/pico-nymph-imx7d_defconfig +++ b/configs/pico-nymph-imx7d_defconfig @@ -7,10 +7,6 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SIZE=0x2000 CONFIG_ENV_OFFSET=0xC0000 -CONFIG_SYS_I2C_MXC_I2C1=y -CONFIG_SYS_I2C_MXC_I2C2=y -CONFIG_SYS_I2C_MXC_I2C3=y -CONFIG_SYS_I2C_MXC_I2C4=y CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi" CONFIG_TARGET_PICO_IMX7D=y @@ -30,7 +26,6 @@ CONFIG_SPL_MAX_SIZE=0xe000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_BSS_MAX_SIZE=0x100000 CONFIG_SYS_SPL_MALLOC=y -CONFIG_SPL_I2C=y CONFIG_SPL_USB_HOST=y CONFIG_SPL_USB_GADGET=y CONFIG_SPL_USB_SDP_SUPPORT=y @@ -66,8 +61,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000 CONFIG_FASTBOOT_FLASH=y CONFIG_FASTBOOT_FLASH_MMC_DEV=0 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y -CONFIG_SYS_I2C_LEGACY=y -CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_DM_I2C=y CONFIG_SYS_I2C_MXC=y CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_FSL_USDHC=y @@ -80,8 +74,8 @@ CONFIG_RGMII=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y -CONFIG_POWER_LEGACY=y -CONFIG_POWER_I2C=y +CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_PFUZE100=y CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y diff --git a/configs/pico-pi-imx7d_defconfig b/configs/pico-pi-imx7d_defconfig index 4a328d5cf0..f353b00278 100644 --- a/configs/pico-pi-imx7d_defconfig +++ b/configs/pico-pi-imx7d_defconfig @@ -7,10 +7,6 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SIZE=0x2000 CONFIG_ENV_OFFSET=0xC0000 -CONFIG_SYS_I2C_MXC_I2C1=y -CONFIG_SYS_I2C_MXC_I2C2=y -CONFIG_SYS_I2C_MXC_I2C3=y -CONFIG_SYS_I2C_MXC_I2C4=y CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi" CONFIG_TARGET_PICO_IMX7D=y @@ -30,7 +26,6 @@ CONFIG_SPL_MAX_SIZE=0xe000 CONFIG_SPL_HAS_BSS_LINKER_SECTION=y CONFIG_SPL_BSS_MAX_SIZE=0x100000 CONFIG_SYS_SPL_MALLOC=y -CONFIG_SPL_I2C=y CONFIG_SPL_USB_HOST=y CONFIG_SPL_USB_GADGET=y CONFIG_SPL_USB_SDP_SUPPORT=y @@ -66,8 +61,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000 CONFIG_FASTBOOT_FLASH=y CONFIG_FASTBOOT_FLASH_MMC_DEV=0 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y -CONFIG_SYS_I2C_LEGACY=y -CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_DM_I2C=y CONFIG_SYS_I2C_MXC=y CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_FSL_USDHC=y @@ -80,8 +74,8 @@ CONFIG_RGMII=y CONFIG_MII=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y -CONFIG_POWER_LEGACY=y -CONFIG_POWER_I2C=y +CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_PFUZE100=y CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y CONFIG_IMX_THERMAL=y diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h index 159bf4c68c..cdd035d5d5 100644 --- a/include/configs/pico-imx7d.h +++ b/include/configs/pico-imx7d.h @@ -105,9 +105,6 @@ #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE

-/* PMIC */ -#define CONFIG_POWER_PFUZE3000 -#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08

/* FLASH and environment organization */

-- 2.25.1

sbabic＠denx.de

31 Jan 31 Jan

10:50 a.m.

New subject: [PATCH 3/3] pico-imx7d: Convert to DM_I2C and DM_PMIC

...

The conversion to DM_I2C is mandatory, so convert to it and also to DM_PMIC. Signed-off-by: Fabio Estevam festevam@denx.de

Applied to u-boot-imx, master, thanks !

Best regards, Stefano Babic

sbabic＠denx.de

11 a.m.

...

The conversion to CONFIG_DM_SERIAL is mandatory, so select this option. Signed-off-by: Fabio Estevam festevam@denx.de

Applied to u-boot-imx, master, thanks !

Best regards, Stefano Babic

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Fabio Estevam
sbabic＠denx.de