From c17818a429affa1bc7c755e67e236c628c4099aa Mon Sep 17 00:00:00 2001 From: Sachin Gupta Date: Thu, 19 Sep 2024 14:18:26 +0530 Subject: [PATCH] arm64: dts: qcom: qcs6490-rb3gen2: Add SD Card node Add SD Card node for Qualcomm qcs6490-rb3gen2 Board. Signed-off-by: Sachin Gupta Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20240919084826.1117-1-quic_sachgupt@quicinc.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 33 ++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index 41d800e09638..b16012c1ed9f 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts @@ -724,6 +724,18 @@ status = "okay"; }; +&sdhc_2 { + pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>, <&sd_cd>; + pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>, <&sd_cd>; + + vmmc-supply = <&vreg_l9c_2p96>; + vqmmc-supply = <&vreg_l6c_2p96>; + + cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + &tlmm { gpio-reserved-ranges = <32 2>, /* ADSP */ <48 4>; /* NFC */ @@ -823,6 +835,21 @@ }; }; +&sdc2_clk { + bias-disable; + drive-strength = <16>; +}; + +&sdc2_cmd { + bias-pull-up; + drive-strength = <10>; +}; + +&sdc2_data { + bias-pull-up; + drive-strength = <10>; +}; + &tlmm { lt9611_irq_pin: lt9611-irq-state { pins = "gpio24"; @@ -830,4 +857,10 @@ drive-strength = <2>; bias-disable; }; + + sd_cd: sd-cd-state { + pins = "gpio91"; + function = "gpio"; + bias-pull-up; + }; }; -- 2.50.1