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arm64: dts: rockchip: add sdmmc support for rk3308-evb

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Should disable fiq_debugger if activating sdmmc support

Change-Id: Ib9b24199e3e56015c062f8d2a337bc53ee53e083
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
This commit is contained in:
Shawn Lin
2018-03-28 08:32:47 +08:00
committed by Tao Huang
parent 8596e8ffc4
commit 0d9db566ac
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/rockchip/rk3308-evb-v10.dtsi
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@@ -120,6 +120,14 @@
vin-supply = <&vcc_io>;
};
vcc_sd: vcc-sd {
compatible = "regulator-fixed";
gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_LOW>;
regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vcc_1v8_codec: vcc-1v8-codec {
compatible = "regulator-fixed";
regulator-name = "vcc_1v8_codec";
@@ -570,6 +578,16 @@
status = "okay";
};
&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
supports-sd;
card-detect-delay = <300>;
vmmc-supply = <&vcc_sd>;
status = "disabled";
};
&tsadc {
rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */