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arm64: dts: qcom: msm8998-mtp: Add external SD

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The externally accessible SD card slot on the MTP is driven by SDCC2.
Wire it up for use.

Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Jeffrey Hugo 2018-11-15 10:18:11 -07:00 committed by Andy Gross
parent 1cfce828dc
commit 23bd4f785b
2 changed files with 13 additions and 0 deletions
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12
arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
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@ -245,3 +245,15 @@
&tlmm {
gpio-reserved-ranges = <0 4>, <81 4>;
};
&sdhc2 {
status = "okay";
cd-gpios = <&tlmm 95 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vreg_l21a_2p95>;
vqmmc-supply = <&vreg_l13a_2p95>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
};

1
arch/arm64/boot/dts/qcom/msm8998.dtsi
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@ -3,6 +3,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8998.h>
#include <dt-bindings/gpio/gpio.h>
/ {
interrupt-parent = <&intc>;