From: Jagan Teki <jagan@amarulasolutions.com>
To: heiko@sntech.de, catalin.marinas@arm.com, will@kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
Jagan Teki <jagan@amarulasolutions.com>,
Levin Du <djw@t-chip.com.cn>
Subject: [PATCH] arm64: defconfig: Enable GPIO_SYSCON
Date: Fri, 3 Apr 2020 19:36:16 +0530 [thread overview]
Message-ID: <20200403140616.19505-1-jagan@amarulasolutions.com> (raw)
roc-rk3328-cc board has vcc_sdio regulator controlled
by a special output only gpio pin. This special pin can
now be reference as <&grf_gpio 0> via gpio-syscon driver,
as mentioned in below commit.
commit <99165b93dafe4f2a821b5dae106f2ef6b4ceff7e> "arm64: dts: rockchip:
add sdmmc UHS support for roc-rk3328-cc"
So, enable bydefault on the defconfig.
Cc: Levin Du <djw@t-chip.com.cn>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 0f212889c931..0a38f0833cf7 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -433,6 +433,7 @@ CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_MAX77620=y
+CONFIG_GPIO_SYSCON=y
CONFIG_POWER_AVS=y
CONFIG_QCOM_CPR=y
CONFIG_ROCKCHIP_IODOMAIN=y
--
2.17.1
next reply other threads:[~2020-04-03 14:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-03 14:06 Jagan Teki [this message]
2020-07-06 14:19 ` [PATCH] arm64: defconfig: Enable GPIO_SYSCON Jagan Teki
2023-02-04 14:56 ` Jagan Teki
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