ARM: dts: msm: Add initial support for msmcobalt QRD SKUK board

Add initial device trees for msmcobalt QRD SKUK board.

Change-Id: I9426d3651c704fbef302c6d49170c9e996cb9179
Signed-off-by: Xiaogang Cui <xiaogang@codeaurora.org>

3 files changed, 126 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
index 3550f166f3a9..ae8110cd899b 100644
--- a/arch/arm/boot/dts/qcom/Makefile
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -112,6 +112,7 @@ dtb-$(CONFIG_ARCH_MSMCOBALT) += msmcobalt-sim.dtb \
 	msmcobalt-v2-mtp.dtb \
 	msmcobalt-v2-cdp.dtb \
 	msmcobalt-v2-qrd.dtb \
+	msmcobalt-qrd-skuk.dtb \
 	apqcobalt-mtp.dtb \
 	apqcobalt-cdp.dtb \
 	apqcobalt-v2-mtp.dtb \
diff --git a/arch/arm/boot/dts/qcom/msmcobalt-qrd-skuk.dts b/arch/arm/boot/dts/qcom/msmcobalt-qrd-skuk.dts
new file mode 100644
index 000000000000..88a5e945436c
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/msmcobalt-qrd-skuk.dts
@@ -0,0 +1,23 @@
+/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+
+/dts-v1/;
+
+#include "msmcobalt.dtsi"
+#include "msmcobalt-qrd-skuk.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. MSM COBALT SKUK";
+	compatible = "qcom,msmcobalt-qrd", "qcom,msmcobalt", "qcom,qrd";
+	qcom,board-id = <0x01000b 0x80>;
+};
diff --git a/arch/arm/boot/dts/qcom/msmcobalt-qrd-skuk.dtsi b/arch/arm/boot/dts/qcom/msmcobalt-qrd-skuk.dtsi
new file mode 100644
index 000000000000..c028ea0eeab3
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/msmcobalt-qrd-skuk.dtsi
@@ -0,0 +1,102 @@
+/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "msmcobalt-pinctrl.dtsi"
+
+&blsp1_uart3_hs {
+	status = "ok";
+};
+
+&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";
+};
+
+&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 95 0x1>;
+
+	status = "ok";
+};
+
+&uartblsp2dm1 {
+	status = "ok";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart_console_active>;
+};
+
+&pmcobalt_gpios {
+	/* GPIO 6 for Vol+ Key */
+	gpio@c500 {
+		status = "okay";
+		qcom,mode = <0>;
+		qcom,pull = <0>;
+		qcom,vin-sel = <0>;
+		qcom,src-sel = <0>;
+		qcom,out-strength = <1>;
+	};
+};
+
+&soc {
+	gpio_keys {
+		compatible = "gpio-keys";
+		input-name = "gpio-keys";
+		status = "okay";
+
+		vol_up {
+			label = "volume_up";
+			gpios = <&pmcobalt_gpios 6 0x1>;
+			linux,input-type = <1>;
+			linux,code = <115>;
+			gpio-key,wakeup;
+			debounce-interval = <15>;
+		};
+	};
+};