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ARM64: tizen_bcmrpi3_defconfig: enable GPIO_BCM_EXP
authorJoonyoung Shim <jy0922.shim@samsung.com>
Wed, 26 Jul 2017 05:27:19 +0000 (14:27 +0900)
committerJunghoon Kim <jhoon20.kim@samsung.com>
Thu, 2 Apr 2020 04:08:58 +0000 (13:08 +0900)
VC4 DRM hdmi uses HPD gpio controlled by Broadcom expander GPIO driver,
so enable GPIO_BCM_EXP config.

Change-Id: I1457a0d2d9d071363eb2f43225a308eeeaaa3353
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
arch/arm64/configs/tizen_bcmrpi3_defconfig patch | blob | history

diff --git a/arch/arm64/configs/tizen_bcmrpi3_defconfig b/arch/arm64/configs/tizen_bcmrpi3_defconfig
index 6ff42c4..516de90 100644 (file)
--- a/arch/arm64/configs/tizen_bcmrpi3_defconfig
+++ b/arch/arm64/configs/tizen_bcmrpi3_defconfig
@@ -1847,7 +1847,7 @@ CONFIG_GPIO_SYSFS=y
 #
 # CONFIG_GPIO_74XX_MMIO is not set
 # CONFIG_GPIO_ALTERA is not set
-# CONFIG_GPIO_BCM_EXP is not set
+CONFIG_GPIO_BCM_EXP=y
 CONFIG_GPIO_BCM_VIRT=y
 # CONFIG_GPIO_DWAPB is not set
 # CONFIG_GPIO_GENERIC_PLATFORM is not set
Domain: System / Kernel;