diff options
| author | Peng Fan <peng.fan@nxp.com> | 2021-03-19 10:57:06 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-04-08 10:18:29 +0300 |
| commit | 4eeb9fe84742af67c775afd5055b672b0639a244 (patch) | |
| tree | d6db85e7b7d2e33a574d197de0f06edd5b243cdd | |
| parent | fd60fe7e61ba33f5101034f7183551708b1fecee (diff) | |
| download | u-boot-4eeb9fe84742af67c775afd5055b672b0639a244.tar.xz | |
power: pca9450: add a new parameter for power_pca9450_init
Currently PCA9450 might have address 0x25 or 0x35, so let user
choose the address.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
| -rw-r--r-- | board/freescale/imx8mp_evk/spl.c | 2 | ||||
| -rw-r--r-- | board/phytec/phycore_imx8mp/spl.c | 2 | ||||
| -rw-r--r-- | drivers/power/pmic/pmic_pca9450.c | 4 | ||||
| -rw-r--r-- | include/power/pca9450.h | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/board/freescale/imx8mp_evk/spl.c b/board/freescale/imx8mp_evk/spl.c index 6ccf5ac8fa..a7564e9b1a 100644 --- a/board/freescale/imx8mp_evk/spl.c +++ b/board/freescale/imx8mp_evk/spl.c @@ -70,7 +70,7 @@ int power_init_board(void) struct pmic *p; int ret; - ret = power_pca9450_init(I2C_PMIC); + ret = power_pca9450_init(I2C_PMIC, 0x25); if (ret) printf("power init failed"); p = pmic_get("PCA9450"); diff --git a/board/phytec/phycore_imx8mp/spl.c b/board/phytec/phycore_imx8mp/spl.c index eefdd7fdda..f9fa8d1e12 100644 --- a/board/phytec/phycore_imx8mp/spl.c +++ b/board/phytec/phycore_imx8mp/spl.c @@ -53,7 +53,7 @@ int power_init_board(void) struct pmic *p; int ret; - ret = power_pca9450_init(0); + ret = power_pca9450_init(0, 0x25); if (ret) printf("power init failed"); p = pmic_get("PCA9450"); diff --git a/drivers/power/pmic/pmic_pca9450.c b/drivers/power/pmic/pmic_pca9450.c index d4f27428bd..8c4d0a9230 100644 --- a/drivers/power/pmic/pmic_pca9450.c +++ b/drivers/power/pmic/pmic_pca9450.c @@ -11,7 +11,7 @@ static const char pca9450_name[] = "PCA9450"; -int power_pca9450_init(unsigned char bus) +int power_pca9450_init(unsigned char bus, unsigned char addr) { struct pmic *p = pmic_alloc(); @@ -23,7 +23,7 @@ int power_pca9450_init(unsigned char bus) p->name = pca9450_name; p->interface = PMIC_I2C; p->number_of_regs = PCA9450_REG_NUM; - p->hw.i2c.addr = 0x25; + p->hw.i2c.addr = addr; p->hw.i2c.tx_num = 1; p->bus = bus; diff --git a/include/power/pca9450.h b/include/power/pca9450.h index 5a9a697d62..27703bb1f9 100644 --- a/include/power/pca9450.h +++ b/include/power/pca9450.h @@ -54,6 +54,6 @@ enum { PCA9450_REG_NUM, }; -int power_pca9450_init(unsigned char bus); +int power_pca9450_init(unsigned char bus, unsigned char addr); #endif |