diff options
| author | Peng Fan <[email protected]> | 2026-03-30 22:04:04 +0800 |
|---|---|---|
| committer | Fabio Estevam <[email protected]> | 2026-04-02 09:11:33 -0300 |
| commit | b1e8c95e2bf59ae317c918a2424b6fc0ba96c0ef (patch) | |
| tree | e39b651e3372ffe602e643ad59250b7d6ee87feb /configs | |
| parent | d515edf2ad0ebdce8c8a98b1753dda923ebca00d (diff) | |
imx8mp: verdin: Convert to DM_PMIC
Convert the board to use DM_PMIC instead of the legacy SPL I2C/PMIC
handling.
Changes include:
- Enable DM_PMIC, DM_PMIC_PCA9450, and SPL_DM_PMIC_PCA9450 in defconfig.
- Drop legacy SPL I2C and PMIC options.
- Remove manual I2C1 pad setup and legacy power_pca9450_init() usage.
- Use DM-based pmic_get() with the DT node "pmic@25".
- Update PMIC register programming to use struct udevice API.
Signed-off-by: Peng Fan <[email protected]>
Tested-by: Ernest Van Hoecke <[email protected]>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/verdin-imx8mp_defconfig | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/configs/verdin-imx8mp_defconfig b/configs/verdin-imx8mp_defconfig index 99749c50194..455a601b07d 100644 --- a/configs/verdin-imx8mp_defconfig +++ b/configs/verdin-imx8mp_defconfig @@ -7,10 +7,6 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_NR_DRAM_BANKS=2 CONFIG_ENV_SIZE=0x2000 CONFIG_ENV_OFFSET=0xFFFFDE00 -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="freescale/imx8mp-verdin-wifi-dev" CONFIG_TARGET_VERDIN_IMX8MP=y @@ -119,8 +115,6 @@ CONFIG_SPL_GPIO_HOG=y CONFIG_MXC_GPIO=y CONFIG_DM_PCA953X=y CONFIG_DM_I2C=y -# CONFIG_SPL_DM_I2C is not set -CONFIG_SPL_SYS_I2C_LEGACY=y CONFIG_LED=y CONFIG_LED_GPIO=y CONFIG_I2C_EEPROM=y @@ -152,14 +146,15 @@ CONFIG_PHY_IMX8M_PCIE=y CONFIG_PINCTRL=y CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_IMX8M=y -CONFIG_SPL_POWER_LEGACY=y CONFIG_POWER_DOMAIN=y CONFIG_IMX8M_POWER_DOMAIN=y CONFIG_IMX8MP_HSIOMIX_BLKCTRL=y -CONFIG_POWER_PCA9450=y +CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_PCA9450=y +CONFIG_SPL_DM_PMIC_PCA9450=y +CONFIG_DM_REGULATOR_PCA9450=y CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_REGULATOR_GPIO=y -CONFIG_SPL_POWER_I2C=y CONFIG_DM_RNG=y CONFIG_DM_SERIAL=y CONFIG_MXC_UART=y |