diff options
| author | Marek Vasut | 2022-12-09 20:35:47 +0100 |
|---|---|---|
| committer | Stefano Babic | 2023-01-30 23:23:01 +0100 |
| commit | a20be24cd4854fb829384f9b45742f7f5d9046c8 (patch) | |
| tree | 2dfeff16217666a81b55c04d62a8d0ad38001d45 /board/freescale | |
| parent | 910c7a881f5b64dc92d3ba9232ce59ae54fd6486 (diff) | |
ARM: imx: Remove PMIC reset configuration from board files
The PCA9450 reset configuration can now be performed by the PCA9450 PMIC
driver itself, remove the hard-coded variant from board code and let the
PMIC driver perform this task using one-liner:
```
$ sed -i '/set WDOG_B_CFG to cold reset/,+2 d' $(git grep -l PCA9450_RESET_CTRL.*0xA1 board/)
```
Venice and i.MX93 EVK required slight manual fix up.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'board/freescale')
| -rw-r--r-- | board/freescale/imx8mm_evk/spl.c | 3 | ||||
| -rw-r--r-- | board/freescale/imx8mn_evk/spl.c | 3 | ||||
| -rw-r--r-- | board/freescale/imx8mp_evk/spl.c | 3 | ||||
| -rw-r--r-- | board/freescale/imx93_evk/spl.c | 3 |
4 files changed, 0 insertions, 12 deletions
diff --git a/board/freescale/imx8mm_evk/spl.c b/board/freescale/imx8mm_evk/spl.c index b5a2faf3a18..6e9513805cd 100644 --- a/board/freescale/imx8mm_evk/spl.c +++ b/board/freescale/imx8mm_evk/spl.c @@ -99,9 +99,6 @@ static int power_init_board(void) /* set VDD_SNVS_0V8 from default 0.85V */ pmic_reg_write(dev, PCA9450_LDO2CTRL, 0xC0); - /* set WDOG_B_CFG to cold reset */ - pmic_reg_write(dev, PCA9450_RESET_CTRL, 0xA1); - return 0; } diff --git a/board/freescale/imx8mn_evk/spl.c b/board/freescale/imx8mn_evk/spl.c index 380abecd746..ec0378b5b76 100644 --- a/board/freescale/imx8mn_evk/spl.c +++ b/board/freescale/imx8mn_evk/spl.c @@ -95,9 +95,6 @@ int power_init_board(void) /* enable LDO4 to 1.2v */ pmic_reg_write(dev, PCA9450_LDO4CTRL, 0x44); - /* set WDOG_B_CFG to cold reset */ - pmic_reg_write(dev, PCA9450_RESET_CTRL, 0xA1); - return 0; } #endif diff --git a/board/freescale/imx8mp_evk/spl.c b/board/freescale/imx8mp_evk/spl.c index f1b285417d0..246826a0d48 100644 --- a/board/freescale/imx8mp_evk/spl.c +++ b/board/freescale/imx8mp_evk/spl.c @@ -102,9 +102,6 @@ int power_init_board(void) /* To avoid timing risk from SOC to ARM,increase VDD_ARM to OD voltage 0.95v */ pmic_reg_write(p, PCA9450_BUCK2OUT_DVS0, 0x1C); - /* set WDOG_B_CFG to cold reset */ - pmic_reg_write(p, PCA9450_RESET_CTRL, 0xA1); - return 0; } #endif diff --git a/board/freescale/imx93_evk/spl.c b/board/freescale/imx93_evk/spl.c index 38cfbac6ea6..1aa2977b409 100644 --- a/board/freescale/imx93_evk/spl.c +++ b/board/freescale/imx93_evk/spl.c @@ -74,9 +74,6 @@ int power_init_board(void) /* I2C_LT_EN*/ pmic_reg_write(dev, 0xa, 0x3); - - /* set WDOG_B_CFG to cold reset */ - pmic_reg_write(dev, PCA9450_RESET_CTRL, 0xA1); return 0; } #endif |