[U-Boot] [PATCH] samsung: board: init the s2mps11 pmic during booting time
Exynos5422 board has s2mps11 pmic. If CONFIG_PMIC_S2MPS11 is enabled, it can initialize PMIC and Regulators during booting time.
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com --- board/samsung/common/exynos5-dt.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/board/samsung/common/exynos5-dt.c b/board/samsung/common/exynos5-dt.c index a4eb351405..9189bf59b9 100644 --- a/board/samsung/common/exynos5-dt.c +++ b/board/samsung/common/exynos5-dt.c @@ -93,7 +93,11 @@ int exynos_power_init(void) struct udevice *dev; int ret;
+#ifdef CONFIG_PMIC_S2MPS11 + ret = pmic_get("s2mps11_pmic", &dev); +#else ret = pmic_get("max77686", &dev); +#endif if (!ret) { /* TODO(sjg@chromium.org): Move into the clock/pmic API */ ret = pmic_clrsetbits(dev, MAX77686_REG_PMIC_32KHZ, 0,
Hi Jaehoon,
On 24 January 2018 at 15:23, Jaehoon Chung jh80.chung@samsung.com wrote:
Exynos5422 board has s2mps11 pmic. If CONFIG_PMIC_S2MPS11 is enabled, it can initialize PMIC and Regulators during booting time.
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com
board/samsung/common/exynos5-dt.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/board/samsung/common/exynos5-dt.c b/board/samsung/common/exynos5-dt.c index a4eb351405..9189bf59b9 100644 --- a/board/samsung/common/exynos5-dt.c +++ b/board/samsung/common/exynos5-dt.c @@ -93,7 +93,11 @@ int exynos_power_init(void) struct udevice *dev; int ret;
+#ifdef CONFIG_PMIC_S2MPS11
ret = pmic_get("s2mps11_pmic", &dev);+#else ret = pmic_get("max77686", &dev); +#endif if (!ret) { /* TODO(sjg@chromium.org): Move into the clock/pmic API */ ret = pmic_clrsetbits(dev, MAX77686_REG_PMIC_32KHZ, 0, -- 2.15.1
Please add my. Tested-by: Anand Moon linux.amoon@gmail.com
Best Regards -Anand
Hi,
On 01/24/2018 09:47 PM, Anand Moon wrote:
Hi Jaehoon,
On 24 January 2018 at 15:23, Jaehoon Chung jh80.chung@samsung.com wrote:
Exynos5422 board has s2mps11 pmic. If CONFIG_PMIC_S2MPS11 is enabled, it can initialize PMIC and Regulators during booting time.
I will resend the patch v2, this patch is getting "s2mps11_pmic". But after that, it's controlling MAX77686 pmic .
if (!ret) { pmic_clrsetbits(dev, MAX77686....); }
Will fix them.
Best Regards, Jaehoon Chung
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com
board/samsung/common/exynos5-dt.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/board/samsung/common/exynos5-dt.c b/board/samsung/common/exynos5-dt.c index a4eb351405..9189bf59b9 100644 --- a/board/samsung/common/exynos5-dt.c +++ b/board/samsung/common/exynos5-dt.c @@ -93,7 +93,11 @@ int exynos_power_init(void) struct udevice *dev; int ret;
+#ifdef CONFIG_PMIC_S2MPS11
ret = pmic_get("s2mps11_pmic", &dev);+#else ret = pmic_get("max77686", &dev); +#endif if (!ret) { /* TODO(sjg@chromium.org): Move into the clock/pmic API */ ret = pmic_clrsetbits(dev, MAX77686_REG_PMIC_32KHZ, 0, -- 2.15.1
Please add my. Tested-by: Anand Moon linux.amoon@gmail.com
Best Regards -Anand
participants (2)
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Anand Moon -
Jaehoon Chung