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Message-Id: <1530119544-30023-3-git-send-email-pawel.mikolaj.chmiel@gmail.com>
Date: Wed, 27 Jun 2018 19:12:16 +0200
From: Paweł Chmiel <pawel.mikolaj.chmiel@...il.com>
To: kgene@...nel.org, krzk@...nel.org, robh+dt@...nel.org,
mark.rutland@....com, linux@...linux.org.uk
Cc: linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, xc-racer2@...e.ca,
pawel.mikolaj.chmiel@...il.com
Subject: [PATCH v2 02/10] ARM: dts: s5pv210: Add initial DTS for Samsung Aries based phones
This DTS file have initial support Samsung Aries based phones.
Initial version have support for:
- sdcard
- internal memory (present only on non 4g variant)
- max8998 pmic and rtc
- max17040 fuel gauge
- gpio keys
- fimd (no panel driver yet)
- usb (peripherial mode)
- wifi
Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@...il.com>
---
Changes from v1:
- Removed duplicated and unneeded headers
- Corrected node names
- Added missing spaces
- Removed unneeded pinctrl and sorted entries
- Set correct interrupt type for max8998 pmic
- Add missing regulators
---
---
arch/arm/boot/dts/s5pv210-aries.dtsi | 423 +++++++++++++++++++++++++++++++++++
1 file changed, 423 insertions(+)
create mode 100644 arch/arm/boot/dts/s5pv210-aries.dtsi
diff --git a/arch/arm/boot/dts/s5pv210-aries.dtsi b/arch/arm/boot/dts/s5pv210-aries.dtsi
new file mode 100644
index 000000000000..61b6cf76265f
--- /dev/null
+++ b/arch/arm/boot/dts/s5pv210-aries.dtsi
@@ -0,0 +1,423 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's S5PV210 based Galaxy Aries board device tree source
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "s5pv210.dtsi"
+
+/ {
+ compatible = "samsung,aries", "samsung,s5pv210";
+
+ aliases {
+ i2c6 = &i2c_pmic;
+ i2c9 = &i2c_fuel;
+ };
+
+ memory@...00000 {
+ device_type = "memory";
+ reg = <0x30000000 0x05000000
+ 0x40000000 0x10000000
+ 0x50000000 0x08000000>;
+ };
+
+ wifi_pwrseq: wifi-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpg1 2 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_gpio_rst>;
+ post-power-on-delay-ms = <500>;
+ power-off-delay-us = <500>;
+ };
+
+ i2c_pmic: i2c-gpio-0 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpj4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpj4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@66 {
+ compatible = "maxim,max8998";
+ reg = <0x66>;
+ interrupt-parent = <&gph0>;
+ interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+
+ max8998,pmic-buck1-default-dvs-idx = <1>;
+ max8998,pmic-buck1-dvs-gpios = <&gph0 3 GPIO_ACTIVE_HIGH>,
+ <&gph0 4 GPIO_ACTIVE_HIGH>;
+ max8998,pmic-buck1-dvs-voltage = <1275000>, <1200000>,
+ <1050000>, <950000>;
+
+ max8998,pmic-buck2-default-dvs-idx = <0>;
+ max8998,pmic-buck2-dvs-gpio = <&gph0 5 GPIO_ACTIVE_HIGH>;
+ max8998,pmic-buck2-dvs-voltage = <1100000>, <1000000>;
+
+ regulators {
+ ldo2_reg: LDO2 {
+ regulator-name = "VALIVE_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "VUSB_1.1V";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "VADC_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "VTF_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "LDO6";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <3600000>;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "VLCD_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ /* Till we get panel driver */
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "VUSB_3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "VCC_2.8V_PDA";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "VPLL_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "CAM_AF_3.0V";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "CAM_SENSOR_CORE_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "VGA_VDDIO_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "VGA_DVDD_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "CAM_ISP_HOST_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "VGA_AVDD_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "VCC_3.0V_LCD";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ /* Till we get panel driver */
+ regulator-always-on;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vddarm";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1500000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <1250000>;
+ };
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vddint";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1500000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <1100000>;
+ };
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "VCC_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "CAM_ISP_CORE_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ ap32khz_reg: EN32KHz-AP {
+ regulator-name = "32KHz AP";
+ regulator-always-on;
+ };
+
+ cp32khz_reg: EN32KHz-CP {
+ regulator-name = "32KHz CP";
+ };
+
+ vichg_reg: ENVICHG {
+ regulator-name = "VICHG";
+ regulator-always-on;
+ };
+
+ safe1_sreg: ESAFEOUT1 {
+ regulator-name = "SAFEOUT1";
+ };
+
+ safe2_sreg: ESAFEOUT2 {
+ regulator-name = "SAFEOUT2";
+ };
+ };
+ };
+ };
+
+ i2c_fuel: i2c-gpio-1 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&mp05 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&mp05 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fuelgauge@36 {
+ compatible = "maxim,max17040";
+ interrupt-parent = <&vic0>;
+ interrupts = <7>;
+ reg = <0x36>;
+ };
+ };
+};
+
+&xusbxti {
+ clock-frequency = <24000000>;
+};
+
+&pinctrl0 {
+ wifi_host_wake: wifi-host-wake {
+ samsung,pins = "gph2-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+
+ wifi_wake: wifi-wake {
+ samsung,pins = "gph3-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+ };
+
+ wlan_bt_en: wlan-bt-en {
+ samsung,pins = "gpb-5";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+ samsung,pin-val = <1>;
+ };
+
+ wlan_gpio_rst: wlan-gpio-rst {
+ samsung,pins = "gpg1-2";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+ };
+
+ tf_detect: tf-detect {
+ samsung,pins = "gph3-4";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
+ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&sdhci1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bus-width = <4>;
+ max-frequency = <38400000>;
+ pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4 &wifi_wake &wifi_host_wake &wlan_bt_en>;
+ pinctrl-names = "default";
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+
+ mmc-pwrseq = <&wifi_pwrseq>;
+ non-removable;
+ status = "okay";
+
+ wlan@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ interrupt-parent = <&gph2>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host-wake";
+ };
+};
+
+&sdhci2 {
+ bus-width = <4>;
+ cd-gpios = <&gph3 4 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <&ldo5_reg>;
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &tf_detect>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&hsotg {
+ vusb_a-supply = <&ldo8_reg>;
+ vusb_d-supply = <&ldo3_reg>;
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+ vbus-supply = <&safe1_sreg>;
+};
+
+&fimd {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_clk &lcd_data24>;
+ status = "okay";
+
+ samsung,invert-vden;
+ samsung,invert-vclk;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ display-timings {
+ native-mode = <&timing0>;
+
+ timing0: timing@0 {
+ /* 480x800@...z */
+ clock-frequency = <25628040>;
+ hactive = <480>;
+ vactive = <800>;
+ hfront-porch = <16>;
+ hback-porch = <16>;
+ hsync-len = <2>;
+ vfront-porch = <28>;
+ vback-porch = <1>;
+ vsync-len = <2>;
+ };
+ };
+};
--
2.7.4
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