ARM: dts: qcom: Add ufs support for sun platforms

Add ufs support for mtp/cdp/qrd sun platforms.
Enable ufs's smmu fastmap attribute.
Enable ufs host and device resets.

Change-Id: I7e4194a48c022284308c3debd6e18be40289693b
Signed-off-by: Bao D. Nguyen <quic_nguyenb@quicinc.com>

qcom/sun-cdp.dtsi

@@ -5,6 +5,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/qcom,gcc-sun.h>
 
 #include "sun-pmic-overlay.dtsi"
 
@@ -107,3 +108,52 @@
 	periph-d45-supply = <&L6N>;
 	periph-d46-supply = <&L7N>;
 };
+
+&ufsphy_mem {
+	compatible = "qcom,ufs-phy-qmp-v4-sun";
+
+	/* VDDA_UFS_CORE */
+	vdda-phy-supply = <&pm_v6j_l1>;
+	vdda-phy-max-microamp = <213000>;
+	/*
+	 * Platforms supporting Gear 5 && Rate B require a different
+	 * voltage supply. Check the Power Grid document.
+	 */
+	vdda-phy-min-microvolt = <912000>;
+
+	/* VDDA_UFS_0_1P2 */
+	vdda-pll-supply = <&pm_v8g_l3>;
+	vdda-pll-max-microamp = <18300>;
+
+	/* Phy GDSC for VDD_MX, always on */
+	vdd-phy-gdsc-supply = <&gcc_ufs_mem_phy_gdsc>;
+
+	/* Qref power supply, Refer Qref diagram */
+	vdda-qref-supply = <&pm_v8i_l3>;
+	vdda-qref-max-microamp = <64500>;
+
+	status = "ok";
+};
+
+&ufshc_mem {
+	vdd-hba-supply = <&gcc_ufs_phy_gdsc>;
+
+	vcc-supply = <&pm_humu_l17>;
+	vcc-max-microamp = <1300000>;
+
+	vccq-supply = <&pm_v8d_l1>;
+	vccq-max-microamp = <1200000>;
+
+	/* UFS Rst pin is always on. It is shared with VDD_PX14 */
+	qcom,vddp-ref-clk-supply = <&pm_v8i_l2>;
+	qcom,vddp-ref-clk-max-microamp = <100>;
+
+	qcom,vccq-parent-supply = <&pm_v8i_s7>;
+	qcom,vccq-parent-max-microamp = <210000>;
+
+	reset-gpios = <&tlmm 215 GPIO_ACTIVE_LOW>;
+	resets = <&gcc GCC_UFS_PHY_BCR>;
+	reset-names = "rst";
+
+	status = "ok";
+};

qcom/sun-mtp.dtsi

@@ -5,6 +5,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/qcom,gcc-sun.h>
 
 #include "sun-pmic-overlay.dtsi"
 
@@ -107,3 +108,52 @@
 	periph-d45-supply = <&L6N>;
 	periph-d46-supply = <&L7N>;
 };
+
+&ufsphy_mem {
+	compatible = "qcom,ufs-phy-qmp-v4-sun";
+
+	/* VDDA_UFS_CORE */
+	vdda-phy-supply = <&pm_v6j_l1>;
+	vdda-phy-max-microamp = <213000>;
+	/*
+	 * Platforms supporting Gear 5 && Rate B require a different
+	 * voltage supply. Check the Power Grid document.
+	 */
+	vdda-phy-min-microvolt = <912000>;
+
+	/* VDDA_UFS_0_1P2 */
+	vdda-pll-supply = <&pm_v8g_l3>;
+	vdda-pll-max-microamp = <18300>;
+
+	/* Phy GDSC for VDD_MX, always on */
+	vdd-phy-gdsc-supply = <&gcc_ufs_mem_phy_gdsc>;
+
+	/* Qref power supply, Refer Qref diagram */
+	vdda-qref-supply = <&pm_v8i_l3>;
+	vdda-qref-max-microamp = <64500>;
+
+	status = "ok";
+};
+
+&ufshc_mem {
+	vdd-hba-supply = <&gcc_ufs_phy_gdsc>;
+
+	vcc-supply = <&pm_humu_l17>;
+	vcc-max-microamp = <1300000>;
+
+	vccq-supply = <&pm_v8d_l1>;
+	vccq-max-microamp = <1200000>;
+
+	/* UFS Rst pin is always on. It is shared with VDD_PX14 */
+	qcom,vddp-ref-clk-supply = <&pm_v8i_l2>;
+	qcom,vddp-ref-clk-max-microamp = <100>;
+
+	qcom,vccq-parent-supply = <&pm_v8i_s7>;
+	qcom,vccq-parent-max-microamp = <210000>;
+
+	reset-gpios = <&tlmm 215 GPIO_ACTIVE_LOW>;
+	resets = <&gcc GCC_UFS_PHY_BCR>;
+	reset-names = "rst";
+
+	status = "ok";
+};

qcom/sun-qrd.dtsi

@@ -5,6 +5,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/qcom,gcc-sun.h>
 
 #include "sun-pmic-overlay.dtsi"
 
@@ -107,3 +108,52 @@
 	periph-d45-supply = <&L6N>;
 	periph-d46-supply = <&L7N>;
 };
+
+&ufsphy_mem {
+	compatible = "qcom,ufs-phy-qmp-v4-sun";
+
+	/* VDDA_UFS_CORE */
+	vdda-phy-supply = <&pm_v6j_l1>;
+	vdda-phy-max-microamp = <213000>;
+	/*
+	 * Platforms supporting Gear 5 && Rate B require a different
+	 * voltage supply. Check the Power Grid document.
+	 */
+	vdda-phy-min-microvolt = <912000>;
+
+	/* VDDA_UFS_0_1P2 */
+	vdda-pll-supply = <&pm_v8g_l3>;
+	vdda-pll-max-microamp = <18300>;
+
+	/* Phy GDSC for VDD_MX, always on */
+	vdd-phy-gdsc-supply = <&gcc_ufs_mem_phy_gdsc>;
+
+	/* Qref power supply, Refer Qref diagram */
+	vdda-qref-supply = <&pm_v8i_l3>;
+	vdda-qref-max-microamp = <64500>;
+
+	status = "ok";
+};
+
+&ufshc_mem {
+	vdd-hba-supply = <&gcc_ufs_phy_gdsc>;
+
+	vcc-supply = <&pm_humu_l17>;
+	vcc-max-microamp = <1300000>;
+
+	vccq-supply = <&pm_v8d_l1>;
+	vccq-max-microamp = <1200000>;
+
+	/* UFS Rst pin is always on. It is shared with VDD_PX14 */
+	qcom,vddp-ref-clk-supply = <&pm_v8i_l2>;
+	qcom,vddp-ref-clk-max-microamp = <100>;
+
+	qcom,vccq-parent-supply = <&pm_v8i_s7>;
+	qcom,vccq-parent-max-microamp = <210000>;
+
+	reset-gpios = <&tlmm 215 GPIO_ACTIVE_LOW>;
+	resets = <&gcc GCC_UFS_PHY_BCR>;
+	reset-names = "rst";
+
+	status = "ok";
+};

qcom/sun-rumi.dtsi

@@ -130,7 +130,12 @@
 
 	/* VDDA_UFS_CORE */
 	vdda-phy-supply = <&pm_v6j_l1>;
-	vdda-phy-max-microamp = <211000>;
+	vdda-phy-max-microamp = <213000>;
+	/*
+	 * Platforms supporting Gear 5 && Rate B require a different
+	 * voltage supply. Check the Power Grid document.
+	 */
+	vdda-phy-min-microvolt = <912000>;
 
 	/* VDDA_UFS_0_1P2 */
 	vdda-pll-supply = <&pm_v8g_l3>;
@@ -159,16 +164,18 @@
 	vcc-max-microamp = <1300000>;
 
 	vccq-supply = <&pm_v8d_l1>;
-	vccq-max-microamp = <750000>;
+	vccq-max-microamp = <1200000>;
 
+	/* UFS Rst pin is always on. It is shared with VDD_PX14 */
 	qcom,vddp-ref-clk-supply = <&pm_v8i_l2>;
 	qcom,vddp-ref-clk-max-microamp = <100>;
 
 	qcom,vccq-parent-supply = <&pm_v8i_s7>;
 	qcom,vccq-parent-max-microamp = <210000>;
 
-	vdda-qref-supply = <&pm_v8i_l3>;
+	reset-gpios = <&tlmm 215 GPIO_ACTIVE_LOW>;
-	vdda-qref-max-microamp = <30000>;
+	resets = <&gcc GCC_UFS_PHY_BCR>;
+	reset-names = "rst";
 
 	clock-names =
 		"core_clk",

qcom/sun.dtsi

@@ -1503,6 +1503,7 @@
 		"MAX";
 
 		iommus = <&apps_smmu 0x60 0x0>;
+		qcom,iommu-dma = "fastmap";
 		shared-ice-cfg = <&ice_cfg>;
 
 		qcom,bypass-pbl-rst-wa;