Commit 6e80e3d87549 ("ARM: exynos_defconfig: Enable MAX77802")
enabled support for the max77802 regulators but the PMIC also
has a Real-Time-Clock (RTC) and 2-channel 32kHz clock outputs.
Enable the kernel config options to have the drivers for these
devices built-in since they are present in many Exynos boards.
Signed-off-by: Javier Martinez Canillas <javier.martinez@xxxxxxxxxxxxxxx>
Acked-by: Kevin Hilman <khilman@xxxxxxxxxx>
Tested-by: Kevin Hilman <khilman@xxxxxxxxxx>
---
This patch supersedes [0] since commit "ARM: exynos_defconfig: savedefconfig"
is not present in linux-next anymore which disabled among other options, the
max77802 support.
However, support for the max77802 rtc and clocks were not enabled on exynos
defconfig so $subject is still needed.
Kevin, I carried your tags from [0] since $subject enables the options you
needed to get RTC wakeup from suspend working on exynos5800-peach-pi. Please
let me know if they no longer applies.
Best regards,
Javier
[0]: https://lkml.org/lkml/2014/10/9/413
arch/arm/configs/exynos_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 72058b8..e21ef83 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -142,11 +142,13 @@ CONFIG_MMC_DW_IDMAC=y
CONFIG_MMC_DW_EXYNOS=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_MAX77686=y
+CONFIG_RTC_DRV_MAX77802=y
CONFIG_RTC_DRV_S5M=y
CONFIG_RTC_DRV_S3C=y
CONFIG_DMADEVICES=y
CONFIG_PL330_DMA=y
CONFIG_COMMON_CLK_MAX77686=y
+CONFIG_COMMON_CLK_MAX77802=y
CONFIG_COMMON_CLK_S2MPS11=y
CONFIG_EXYNOS_IOMMU=y
CONFIG_IIO=y
--
2.1.0
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