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ARM: dts: rockchip: rv1126: Add sdmmc idle state support

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In order to avoid power leak for affacting SD cards, add idle state
to all related boards for RV1126 and change default state to normal
state for the driver to totally control it.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Change-Id: If00ed994eb2a467bd5ef16fd52f51b490bea4b27
This commit is contained in:
Shawn Lin
2023-06-09 09:39:15 +08:00
parent 678d83299c
commit 1068599e67
1 changed files with 2 additions and 1 deletions
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3
arch/arm/boot/dts/rv1126.dtsi
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@ -2364,8 +2364,9 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
max-frequency = <200000000>;
pinctrl-names = "default";
pinctrl-names = "normal", "idle";
pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_bus4>;
pinctrl-1 = <&sdmmc0_idle_pins &sdmmc0_det>;
status = "disabled";
};