From 7a99b2fb7e4ff2ee0d8eb5f2360e179e8f32eec7 Mon Sep 17 00:00:00 2001
From: xiaonian <xiaonian@codeaurora.org>
Date: Tue, 8 Nov 2016 10:59:18 +0800
Subject: [PATCH] ARM: dts: msm: Add storage node for QRD interposer msmcobalt

Add UFS and sdhc2 node for QRD interposer msmcobalt. Config
corresponding GPIO to no pull and change its polarity to
enable SD card detection.

CRs-Fixed: 1086932
Change-Id: Ibf9ac87dc605266a90f7364b6618297e66902b39
Signed-off-by: xiaonian <xiaonian@codeaurora.org>
---
 ...mcobalt-v2.1-interposer-msmfalcon-qrd.dtsi | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/arch/arm/boot/dts/qcom/msmcobalt-v2.1-interposer-msmfalcon-qrd.dtsi b/arch/arm/boot/dts/qcom/msmcobalt-v2.1-interposer-msmfalcon-qrd.dtsi
index 6e639ff9e0bc..e700952031e9 100644
--- a/arch/arm/boot/dts/qcom/msmcobalt-v2.1-interposer-msmfalcon-qrd.dtsi
+++ b/arch/arm/boot/dts/qcom/msmcobalt-v2.1-interposer-msmfalcon-qrd.dtsi
@@ -18,3 +18,76 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart_console_active>;
 };
+
+&ufsphy1 {
+	vdda-phy-supply = <&pmcobalt_l1>;
+	vdda-pll-supply = <&pmcobalt_l2>;
+	vddp-ref-clk-supply = <&pmcobalt_l26>;
+	vdda-phy-max-microamp = <51400>;
+	vdda-pll-max-microamp = <14600>;
+	vddp-ref-clk-max-microamp = <100>;
+	vddp-ref-clk-always-on;
+	status = "ok";
+};
+
+&ufs1 {
+	vdd-hba-supply = <&gdsc_ufs>;
+	vdd-hba-fixed-regulator;
+	vcc-supply = <&pmcobalt_l20>;
+	vccq-supply = <&pmcobalt_l26>;
+	vccq2-supply = <&pmcobalt_s4>;
+	vcc-max-microamp = <750000>;
+	vccq-max-microamp = <560000>;
+	vccq2-max-microamp = <750000>;
+	status = "ok";
+};
+
+&ufs_ice {
+	status = "ok";
+};
+
+&sdc2_cd_on {
+	mux {
+		pins = "gpio54";
+	};
+
+	config {
+		pins = "gpio54";
+		/delete-property/ bias-pull-up;
+		bias-disable;
+	};
+};
+
+&sdc2_cd_off {
+	mux {
+		pins = "gpio54";
+	};
+
+	config {
+		pins = "gpio54";
+		/delete-property/ bias-pull-up;
+		bias-disable;
+	};
+};
+
+&sdhc_2 {
+	vdd-supply = <&pmcobalt_l21>;
+	qcom,vdd-voltage-level = <2950000 2960000>;
+	qcom,vdd-current-level = <200 800000>;
+
+	vdd-io-supply = <&pmcobalt_l13>;
+	qcom,vdd-io-voltage-level = <1808000 2960000>;
+	qcom,vdd-io-current-level = <200 22000>;
+
+	pinctrl-names = "active", "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>;
+
+	qcom,clk-rates = <400000 20000000 25000000
+				50000000 100000000 200000000>;
+	qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50", "SDR104";
+
+	cd-gpios = <&tlmm 54 0x0>;
+
+	status = "ok";
+};