From 10254fb73fdadec81e47a776e149863a13030291 Mon Sep 17 00:00:00 2001 From: Bhupesh Sharma Date: Tue, 16 May 2023 13:29:06 +0530 Subject: [PATCH] arm64: dts: qcom: qrb4210-rb2: Add SD pinctrl states Add the default and sleep pinctrl states for SDHC1 & 2 controllers on QRB4210 RB2 board. Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Krzysztof Kozlowski Signed-off-by: Bhupesh Sharma Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230516075908.2323372-2-bhupesh.sharma@linaro.org --- arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts index e8302b00..db7813f 100644 --- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts +++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts @@ -381,6 +381,10 @@ }; &sdhc_1 { + pinctrl-0 = <&sdc1_state_on>; + pinctrl-1 = <&sdc1_state_off>; + pinctrl-names = "default", "sleep"; + vmmc-supply = <&vreg_l24a_2p96>; vqmmc-supply = <&vreg_l11a_1p8>; no-sdio; @@ -391,6 +395,11 @@ &sdhc_2 { cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>; /* card detect gpio */ + + pinctrl-0 = <&sdc2_state_on &sdc2_card_det_n>; + pinctrl-1 = <&sdc2_state_off &sdc2_card_det_n>; + pinctrl-names = "default", "sleep"; + vmmc-supply = <&vreg_l22a_2p96>; vqmmc-supply = <&vreg_l5a_2p96>; no-sdio; @@ -433,6 +442,13 @@ function = "gpio"; bias-disable; }; + + sdc2_card_det_n: sd-card-det-n-state { + pins = "gpio88"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; }; &uart4 { -- 2.7.4