wip rb1 dtswip/rb1

Signed-off-by: Vinod Koul <vkoul@kernel.org>

4 files changed, 443 insertions, 1 deletions

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 2f8aec2cc6db..19e5a9c28ff9 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -50,6 +50,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-sony-xperia-yoshino-maple.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8998-sony-xperia-yoshino-poplar.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-rb1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qrb5165-rb5.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sa8155p-adp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-idp.dtb
diff --git a/arch/arm64/boot/dts/qcom/pms405.dtsi b/arch/arm64/boot/dts/qcom/pms405.dtsi
index 98d173a377d5..226a40ee0878 100644
--- a/arch/arm64/boot/dts/qcom/pms405.dtsi
+++ b/arch/arm64/boot/dts/qcom/pms405.dtsi
@@ -56,7 +56,7 @@
 				<0 0xcb 0 IRQ_TYPE_NONE>;
 		};
 
-		pon@800 {
+		pms405_pon: pon@800 {
 			compatible = "qcom,pms405-pon";
 			reg = <0x0800>;
 			mode-bootloader = <0x2>;
diff --git a/arch/arm64/boot/dts/qcom/qcs404-rb1.dts b/arch/arm64/boot/dts/qcom/qcs404-rb1.dts
new file mode 100644
index 000000000000..cada0616b87c
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs404-rb1.dts
@@ -0,0 +1,432 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "qcs404.dtsi"
+#include "pms405.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Robotics Platform 1";
+	compatible = "qcom,qcs404-rb1", "qcom,qcs404";
+
+	aliases {
+		serial0 = &blsp1_uart2;
+		serial1 = &blsp1_uart3;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+
+	dc12v: dc12v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "DC12V";
+		regulator-always-on;
+		regulator-boot-on;
+
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vbat: vbat-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VBAT";
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&dc12v>;
+
+		regulator-min-microvolt = <4200000>;
+		regulator-max-microvolt = <4200000>;
+	};
+
+	vcc_emmc_3p3: vcc-emmc-3p3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_EMMC_3P3";
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vbat>;
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vdc_1v8: vdc-1v8-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VDC_1V8";
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vbat>;
+
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	vdc_3v3: vdc-3v3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VDC_3V3";
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vbat>;
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vdc_5v: vdc-5v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VDC_5V";
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vbat>;
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	vph_pwr: vph-pwr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VPH_PWR";
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&dc12v>;
+
+		regulator-min-microvolt = <4200000>;
+		regulator-max-microvolt = <4200000>;
+	};
+
+	vreg_wl_ch0_3p3: vreg-wl-ch0-3p3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VREG_WL_CH0_3P3";
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vph_pwr>;
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&blsp1_dma {
+	qcom,controlled-remotely;
+};
+
+&blsp1_uart3 {
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,wcn3990-bt";
+		vddio-supply = <&vreg_l6_1p8>;
+		vddxo-supply = <&vreg_l5_1p8>;
+		vddrf-supply = <&vreg_l1_1p3>;
+		vddch0-supply = <&vreg_wl_ch0_3p3>;
+
+		local-bd-address = [ 02 00 00 00 5a ad ];
+
+		max-speed = <3200000>;
+	};
+};
+
+&blsp2_dma {
+	qcom,controlled-remotely;
+};
+
+&gcc {
+	protected-clocks = <GCC_BIMC_CDSP_CLK>,
+			   <GCC_CDSP_CFG_AHB_CLK>,
+			   <GCC_CDSP_BIMC_CLK_SRC>,
+			   <GCC_CDSP_TBU_CLK>,
+			   <141>, /* GCC_WCSS_Q6_AHB_CLK */
+			   <142>; /* GCC_WCSS_Q6_AXIM_CLK */
+};
+
+&pms405_pon {
+	resin {
+		compatible = "qcom,pm8941-resin";
+		interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+		debounce = <15625>;
+		bias-pull-up;
+		linux,code = <KEY_VOLUMEDOWN>;
+	};
+};
+
+&pms405_spmi_regulators {
+	vdd_s3-supply = <&vph_pwr>;
+
+	pms405_s3: s3 {
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-name = "vdd_apc";
+		regulator-initial-mode = <1>;
+		regulator-min-microvolt = <1048000>;
+		regulator-max-microvolt = <1384000>;
+	};
+};
+
+&remoteproc_adsp {
+	status = "ok";
+	firmware-name = "qcom/qcs405/adsp.mbn";
+};
+
+&remoteproc_cdsp {
+	status = "ok";
+	firmware-name = "qcom/qcs405/cdsp.mbn";
+};
+
+&remoteproc_wcss {
+	status = "ok";
+	firmware-name = "qcom/qcs405/wcnss.mbn";
+};
+
+&rpm_requests {
+	pms405-regulators {
+		compatible = "qcom,rpm-pms405-regulators";
+
+		vdd_s1-supply = <&vph_pwr>;
+		vdd_s2-supply = <&vph_pwr>;
+		vdd_s3-supply = <&vph_pwr>;
+		vdd_s4-supply = <&vph_pwr>;
+		vdd_s5-supply = <&vph_pwr>;
+		vdd_l1_l2-supply = <&vreg_s5_1p35>;
+		vdd_l3_l8-supply = <&vreg_s5_1p35>;
+		vdd_l4-supply = <&vreg_s5_1p35>;
+		vdd_l5_l6-supply = <&vreg_s4_1p8>;
+		vdd_l7-supply = <&vph_pwr>;
+		vdd_l9-supply = <&vreg_s5_1p35>;
+		vdd_l10_l11_l12_l13-supply = <&vph_pwr>;
+
+		vreg_s4_1p8: s4 {
+			regulator-min-microvolt = <1856000>;
+			regulator-max-microvolt = <1856000>;
+			regulator-boot-on;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_s5_1p35: s5 {
+			regulator-min-microvolt = <1352000>;
+			regulator-max-microvolt = <1352000>;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l1_1p3: l1 {
+			regulator-min-microvolt = <1304000>;
+			regulator-max-microvolt = <1304000>;
+			regulator-system-load = <350000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l2_1p275: l2 {
+			regulator-min-microvolt = <1152000>;
+			regulator-max-microvolt = <1152000>;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l3_1p05: l3 {
+			regulator-min-microvolt = <1056000>;
+			regulator-max-microvolt = <1056000>;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l4_1p2: l4 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l5_1p8: l5 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l6_1p8: l6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+			regulator-boot-on;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l7_1p8: l7 {
+			regulator-min-microvolt = <1808000>;
+			regulator-max-microvolt = <1808000>;
+		};
+
+		vreg_l8_1p2: l8 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		vreg_l11_sdc2: l11 {
+			regulator-min-microvolt = <2960000>;
+			regulator-max-microvolt = <2960000>;
+		};
+
+		vreg_l12_3p3: l12 {
+			regulator-min-microvolt = <3312000>;
+			regulator-max-microvolt = <3312000>;
+			regulator-system-load = <100000>;
+			regulator-allow-set-load;
+		};
+
+		vreg_l13_3p3: l13 {
+			regulator-min-microvolt = <1808000>;
+			regulator-max-microvolt = <1808000>;
+		};
+	};
+};
+
+&sdcc1 {
+	status = "ok";
+
+	supports-cqe;
+	mmc-ddr-1_8v;
+	mmc-hs400-1_8v;
+	bus-width = <8>;
+	non-removable;
+
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&sdc1_on>;
+	pinctrl-1 = <&sdc1_off>;
+
+	vmmc-supply = <&vcc_emmc_3p3>;
+	vqmmc-supply = <&vreg_l6_1p8>;
+};
+
+&tlmm {
+	sdc1_on: sdc1-on {
+		clk {
+			pins = "sdc1_clk";
+			bias-disable;
+			drive-strength = <16>;
+		};
+
+		cmd {
+			pins = "sdc1_cmd";
+			bias-pull-up;
+			drive-strength = <10>;
+		};
+
+		data {
+			pins = "sdc1_data";
+			bias-pull-up;
+			drive-strength = <10>;
+		};
+
+		rclk {
+			pins = "sdc1_rclk";
+			bias-pull-down;
+		};
+	};
+
+	sdc1_off: sdc1-off {
+		clk {
+			pins = "sdc1_clk";
+			bias-disable;
+			drive-strength = <2>;
+		};
+
+		cmd {
+			pins = "sdc1_cmd";
+			bias-pull-up;
+			drive-strength = <2>;
+		};
+
+		data {
+			pins = "sdc1_data";
+			bias-pull-up;
+			drive-strength = <2>;
+		};
+
+		rclk {
+			pins = "sdc1_rclk";
+			bias-pull-down;
+		};
+	};
+};
+
+&usb2 {
+	status = "okay";
+};
+
+&usb2_phy_prim {
+	vdd-supply = <&vreg_l4_1p2>;
+	vdda1p8-supply = <&vreg_l5_1p8>;
+	vdda3p3-supply = <&vreg_l12_3p3>;
+	status = "okay";
+};
+
+&usb2_phy_sec {
+	vdd-supply = <&vreg_l4_1p2>;
+	vdda1p8-supply = <&vreg_l5_1p8>;
+	vdda3p3-supply = <&vreg_l12_3p3>;
+	status = "okay";
+};
+
+&usb3 {
+	status = "okay";
+
+	dwc3@7580000 {
+		dr_mode = "host";
+	};
+};
+
+&usb3_phy {
+	vdd-supply = <&vreg_l3_1p05>;
+	vdda1p8-supply = <&vreg_l5_1p8>;
+	status = "okay";
+};
+
+&wifi {
+	status = "okay";
+	vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>;
+	vdd-1.8-xo-supply = <&vreg_l5_1p8>;
+	vdd-1.3-rfa-supply = <&vreg_l1_1p3>;
+};
+
+/* PINCTRL - additions to nodes defined in qcs404.dtsi */
+
+&blsp1_uart2_default {
+	rx {
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	tx {
+		drive-strength = <2>;
+		bias-disable;
+	};
+};
+
+&blsp1_uart3_default {
+	cts {
+		pins = "gpio84";
+		bias-disable;
+	};
+
+	rts-tx {
+		pins = "gpio85", "gpio82";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	rx {
+		pins = "gpio83";
+		bias-pull-up;
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index d912166b7552..27a7ecc88205 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -349,6 +349,11 @@
 				 <&gcc GCC_USB2A_PHY_BCR>;
 			reset-names = "phy", "por";
 			status = "disabled";
+
+			qcom,bypass_ulpi_bridge;
+			qcom,commononn-value = <0>;
+			qcom,otgtune0-value = <4>;
+
 		};
 
 		usb2_phy_sec: phy@7c000 {
@@ -363,6 +368,10 @@
 				 <&gcc GCC_USB2_HS_PHY_ONLY_BCR>;
 			reset-names = "phy", "por";
 			status = "disabled";
+
+			qcom,bypass_ulpi_bridge;
+			qcom,commononn-value = <0>;
+			qcom,otgtune0-value = <4>;
 		};
 
 		qfprom: qfprom@a4000 {