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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
committed by Tao Huang
parent 3dea3e0664
commit c44a5ce055
1 changed files with 2 additions and 1 deletions
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3
arch/arm/boot/dts/rv1126.dtsi
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@@ -2371,8 +2371,9 @@
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";
};