[PATCH v4 0/5] Initial support for Samsung Galaxy S and Galaxy S 4G

[PATCH v4 0/5] Initial support for Samsung Galaxy S and Galaxy S 4G

[Paweł Chmiel]

This patch series adds support for Samsung Galaxy S and Galaxy S 4G.
Both are commercial phone based on Aries family.

Changes from v3:
  - Removed already applied patches
  - Fixed dts warnings in s5pv210-aries.dtsi

Changes from v2:
  - Restored pinctrl nodes order
  - Correct order of nodes in aries dtsi file
  - Added Reviewed-by to one of patches
  - Added Acked-by to one of patches
  - Squashed two patches updating samsung-boards documentation 

Changes from v1:
  - Removed duplicated and unneeded headers
  - Corrected node names
  - Formatting fixes
  - Removed unneeded pinctrl and sorted entries
  - Set correct interrupt type for max8998 pmic
  - Add missing regulators
  - Added missing commit msg
  - Added stdout-path
  - Added information why we hardcode bootargs
  - Added new patch which adds information, that there are samsung boards,
    not using exynos bases soc.
  - Split patch updating s5pv210_defconfig into three parts.
    First is result of make savedefconfig, second adds drivers required
    by both devices and last adds some options, which are usefull in booting
    typical Linux distribution.

Jonathan Bakker (2):
  ARM: dts: s5pv210: Add initial DTS for SGH-T959P phone
  dt-bindings: samsung: Document bindings for SGH-T959P board

Pawe? Chmiel (3):
  ARM: dts: s5pv210: Add initial DTS for Samsung Aries based phones
  ARM: dts: s5pv210: Add initial DTS for Samsung Galaxy S phone
  dt-bindings: samsung: Document bindings for Samsung aries boards

 .../bindings/arm/samsung/samsung-boards.txt        |   5 +-
 arch/arm/boot/dts/Makefile                         |   2 +
 arch/arm/boot/dts/s5pv210-aries.dtsi               | 419 +++++++++++++++++++++
 arch/arm/boot/dts/s5pv210-fascinate4g.dts          |  45 +++
 arch/arm/boot/dts/s5pv210-galaxys.dts              |  77 ++++
 5 files changed, 547 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/s5pv210-aries.dtsi
 create mode 100644 arch/arm/boot/dts/s5pv210-fascinate4g.dts
 create mode 100644 arch/arm/boot/dts/s5pv210-galaxys.dts

-- 
2.7.4

[PATCH v4 1/5] ARM: dts: s5pv210: Add initial DTS for Samsung Aries based phones

[Paweł Chmiel]

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: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
---
Changes from v3:
  - Fix dts warnings

Changes from v2:
  - Restored pinctrl nodes order
  - Correct order of nodes

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 | 419 +++++++++++++++++++++++++++++++++++
 1 file changed, 419 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..575094ea7024
--- /dev/null
+++ b/arch/arm/boot/dts/s5pv210-aries.dtsi
@@ -0,0 +1,419 @@
+// 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 at 30000000 {
+		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 at 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 at 36 {
+			compatible = "maxim,max17040";
+			interrupt-parent = <&vic0>;
+			interrupts = <7>;
+			reg = <0x36>;
+		};
+	};
+};
+
+&fimd {
+	pinctrl-names = "default";
+	pinctrl-0 = <&lcd_clk &lcd_data24>;
+	status = "okay";
+
+	samsung,invert-vden;
+	samsung,invert-vclk;
+
+	display-timings {
+		timing-0 {
+			/* 480x800 at 60Hz */
+			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>;
+		};
+	};
+};
+
+&hsotg {
+	vusb_a-supply = <&ldo8_reg>;
+	vusb_d-supply = <&ldo3_reg>;
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&pinctrl0 {
+	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>;
+	};
+
+	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>;
+	};
+
+	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>;
+	};
+
+	wifi_wake: wifi-wake {
+		samsung,pins = "gph3-5";
+		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+};
+
+&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 at 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";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+	vbus-supply = <&safe1_sreg>;
+};
+
+&xusbxti {
+	clock-frequency = <24000000>;
+};
-- 
2.7.4

[PATCH v4 2/5] ARM: dts: s5pv210: Add initial DTS for Samsung Galaxy S phone

[Paweł Chmiel]

This DTS file have initial support Samsung Galaxy S phone,
also known as i9000.
It belongs to Samsung Aries devices family.
Initial version have support for:
- sdcard
- internal memory
- max8998 pmic and rtc
- max17040 fuel gauge
- gpio keys
- fimd (no panel driver yet)
- usb (peripherial mode)
- wifi

Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>

--
Changes from v1:
  - Added missing commit msg
  - Removed duplicated and unneeded headers
  - Added stdout-path
  - Added information why we hardcode bootargs
---
---
 arch/arm/boot/dts/Makefile            |  1 +
 arch/arm/boot/dts/s5pv210-galaxys.dts | 77 +++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 arch/arm/boot/dts/s5pv210-galaxys.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 7e2424957809..522ebdca1d3d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -846,6 +846,7 @@ dtb-$(CONFIG_ARCH_S3C64XX) += \
 	s3c6410-smdk6410.dtb
 dtb-$(CONFIG_ARCH_S5PV210) += \
 	s5pv210-aquila.dtb \
+	s5pv210-galaxys.dtb \
 	s5pv210-goni.dtb \
 	s5pv210-smdkc110.dtb \
 	s5pv210-smdkv210.dtb \
diff --git a/arch/arm/boot/dts/s5pv210-galaxys.dts b/arch/arm/boot/dts/s5pv210-galaxys.dts
new file mode 100644
index 000000000000..842276749717
--- /dev/null
+++ b/arch/arm/boot/dts/s5pv210-galaxys.dts
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "s5pv210-aries.dtsi"
+
+/ {
+	model = "Samsung Galaxy S1 (GT-I9000) based on S5PV210";
+	compatible = "samsung,galaxys", "samsung,aries", "samsung,s5pv210";
+
+	chosen {
+		stdout-path = &uart2;
+		/*
+		 * It's hard to change those parameters in stock bootloader,
+		 * since it requires special hardware/cable.
+		 * Let's hardocde bootargs for now, till u-boot port is finished,
+		 * with which it should be easier.
+		 */
+		bootargs = "root=/dev/mmcblk2p1 rw rootwait ignore_loglevel earlyprintk";
+	};
+
+	nand_pwrseq: nand-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpj2 7 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&massmemory_en>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "power";
+			gpios = <&gph2 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			wakeup-source;
+		};
+
+		vol-down {
+			label = "volume_down";
+			gpios = <&gph3 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEDOWN>;
+		};
+
+		vol-up {
+			label = "volume_up";
+			gpios = <&gph3 2 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+		};
+
+		home {
+			label = "home";
+			gpios = <&gph3 5 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_HOME>;
+			wakeup-source;
+		};
+	};
+};
+
+&pinctrl0 {
+	massmemory_en: massmemory-en {
+		samsung,pins = "gpj2-7";
+		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
+	};
+};
+
+&sdhci0 {
+	bus-width = <4>;
+	non-removable;
+	mmc-pwrseq = <&nand_pwrseq>;
+	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4>;
+	pinctrl-names = "default";
+	status = "okay";
+};
-- 
2.7.4

[PATCH v4 3/5] ARM: dts: s5pv210: Add initial DTS for SGH-T959P phone

[Paweł Chmiel]

From: Jonathan Bakker <xc-racer2@live.ca>

This DTS file have initial support Samsung SGH-T959P phone,
also known as Samsung Galaxy S 4G or fascinate4g.
It belongs to Samsung Aries devices family.
Initial version have support for:
- sdcard
- max8998 pmic and rtc
- max17040 fuel gauge
- gpio keys
- fimd (no panel driver yet)
- usb (peripherial mode)
- wifi

Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
---

Changes from v1:
  - Added missing commit msg
  - Removed duplicated and unneeded headers
  - Added stdout-path
  - Added information why we hardcode bootargs
---
---
 arch/arm/boot/dts/Makefile                |  1 +
 arch/arm/boot/dts/s5pv210-fascinate4g.dts | 45 +++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 arch/arm/boot/dts/s5pv210-fascinate4g.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 522ebdca1d3d..d00e995875bb 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -846,6 +846,7 @@ dtb-$(CONFIG_ARCH_S3C64XX) += \
 	s3c6410-smdk6410.dtb
 dtb-$(CONFIG_ARCH_S5PV210) += \
 	s5pv210-aquila.dtb \
+	s5pv210-fascinate4g.dtb \
 	s5pv210-galaxys.dtb \
 	s5pv210-goni.dtb \
 	s5pv210-smdkc110.dtb \
diff --git a/arch/arm/boot/dts/s5pv210-fascinate4g.dts b/arch/arm/boot/dts/s5pv210-fascinate4g.dts
new file mode 100644
index 000000000000..ccf761b1babf
--- /dev/null
+++ b/arch/arm/boot/dts/s5pv210-fascinate4g.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "s5pv210-aries.dtsi"
+
+/ {
+	model = "Samsung Galaxy S Fascinate 4G (SGH-T959P) based on S5PV210";
+	compatible = "samsung,fascinate4g", "samsung,aries", "samsung,s5pv210";
+
+	chosen {
+		stdout-path = &uart2;
+		/*
+		 * It's hard to change those parameters in stock bootloader,
+		 * since it requires special hardware/cable.
+		 * Let's hardocde bootargs for now, till u-boot port is finished,
+		 * with which it should be easier.
+		 */
+		bootargs = "root=/dev/mmcblk1p1 rw rootwait ignore_loglevel earlyprintk";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "power";
+			gpios = <&gph2 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			wakeup-source;
+		};
+
+		vol-down {
+			label = "volume_down";
+			gpios = <&gph3 2 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEDOWN>;
+		};
+
+		vol-up {
+			label = "volume_up";
+			gpios = <&gph3 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+		};
+	};
+};
-- 
2.7.4

[PATCH v4 4/5] dt-bindings: samsung: Document bindings for Samsung aries boards

[Paweł Chmiel]

Document the binding for Samsung Galaxy S (i9000) phone
and whole Samsung Aries devices family (based on S5PV210).

Also because this is first not Exynos-based devices, document this information
at beginning of file.

Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
--
Changes from v2:
  - Squashed with patch which was documenting existence
    of non Exynos-based boards
  - Added reviewed-by

Changes from v1:
  - Added missing commit msg.
--
---
 Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
index 14510b215480..3fa287a86300 100644
--- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
@@ -1,7 +1,9 @@
-* Samsung's Exynos SoC based boards
+* Samsung's Exynos and S5P SoC based boards
 
 Required root node properties:
     - compatible = should be one or more of the following.
+	- "samsung,aries"	- for S5PV210-based Samsung Aries board.
+	- "samsung,galaxys"	- for S5PV210-based Samsung Galaxy S (i9000)  board.
 	- "samsung,artik5"	- for Exynos3250-based Samsung ARTIK5 module.
 	- "samsung,artik5-eval" - for Exynos3250-based Samsung ARTIK5 eval board.
 	- "samsung,monk"	- for Exynos3250-based Samsung Simband board.
-- 
2.7.4

[PATCH v4 5/5] dt-bindings: samsung: Document bindings for SGH-T959P board

[Paweł Chmiel]

From: Jonathan Bakker <xc-racer2@live.ca>

Document the binding for Samsung Galaxy S Fascinate 4G (SGH-T959P).

Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
--
Changes from v2:
  - Added Acked-by

Changes from v1:
  - Added missing commit msg.
--
---
 Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
index 3fa287a86300..37e96e48c48c 100644
--- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt
@@ -3,6 +3,7 @@
 Required root node properties:
     - compatible = should be one or more of the following.
 	- "samsung,aries"	- for S5PV210-based Samsung Aries board.
+	- "samsung,fascinate4g"	- for S5PV210-based Samsung Galaxy S Fascinate 4G (SGH-T959P) board.
 	- "samsung,galaxys"	- for S5PV210-based Samsung Galaxy S (i9000)  board.
 	- "samsung,artik5"	- for Exynos3250-based Samsung ARTIK5 module.
 	- "samsung,artik5-eval" - for Exynos3250-based Samsung ARTIK5 eval board.
-- 
2.7.4

[PATCH v4 1/5] ARM: dts: s5pv210: Add initial DTS for Samsung Aries based phones

[Krzysztof Kozlowski]

On Sat, Jul 07, 2018 at 12:09:39PM +0200, Pawe? Chmiel wrote:
> 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: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
> ---
> Changes from v3:
>   - Fix dts warnings
> 
> Changes from v2:
>   - Restored pinctrl nodes order
>   - Correct order of nodes
> 
> 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
> ---
> ---

Thanks, applied.

Best regards,
Krzysztof

[PATCH v4 2/5] ARM: dts: s5pv210: Add initial DTS for Samsung Galaxy S phone

[Krzysztof Kozlowski]

On Sat, Jul 07, 2018 at 12:09:40PM +0200, Pawe? Chmiel wrote:
> This DTS file have initial support Samsung Galaxy S phone,
> also known as i9000.
> It belongs to Samsung Aries devices family.
> Initial version have support for:
> - sdcard
> - internal memory
> - max8998 pmic and rtc
> - max17040 fuel gauge
> - gpio keys
> - fimd (no panel driver yet)
> - usb (peripherial mode)
> - wifi
> 
> Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
> 
> --
> Changes from v1:
>   - Added missing commit msg
>   - Removed duplicated and unneeded headers
>   - Added stdout-path
>   - Added information why we hardcode bootargs
> ---
> ---
>  arch/arm/boot/dts/Makefile            |  1 +
>  arch/arm/boot/dts/s5pv210-galaxys.dts | 77 +++++++++++++++++++++++++++++++++++
>  2 files changed, 78 insertions(+)

Thanks, applied.

Best regards,
Krzysztof

[PATCH v4 3/5] ARM: dts: s5pv210: Add initial DTS for SGH-T959P phone

[Krzysztof Kozlowski]

On Sat, Jul 07, 2018 at 12:09:41PM +0200, Pawe? Chmiel wrote:
> From: Jonathan Bakker <xc-racer2@live.ca>
> 
> This DTS file have initial support Samsung SGH-T959P phone,
> also known as Samsung Galaxy S 4G or fascinate4g.
> It belongs to Samsung Aries devices family.
> Initial version have support for:
> - sdcard
> - max8998 pmic and rtc
> - max17040 fuel gauge
> - gpio keys
> - fimd (no panel driver yet)
> - usb (peripherial mode)
> - wifi
> 
> Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
> Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
> ---
> 
> Changes from v1:
>   - Added missing commit msg
>   - Removed duplicated and unneeded headers
>   - Added stdout-path
>   - Added information why we hardcode bootargs
> ---
> ---
>  arch/arm/boot/dts/Makefile                |  1 +
>  arch/arm/boot/dts/s5pv210-fascinate4g.dts | 45 +++++++++++++++++++++++++++++++
>  2 files changed, 46 insertions(+)

Thanks, applied.

Best regards,
Krzysztof

[PATCH v4 4/5] dt-bindings: samsung: Document bindings for Samsung aries boards

[Krzysztof Kozlowski]

On Sat, Jul 07, 2018 at 12:09:42PM +0200, Pawe? Chmiel wrote:
> Document the binding for Samsung Galaxy S (i9000) phone
> and whole Samsung Aries devices family (based on S5PV210).
> 
> Also because this is first not Exynos-based devices, document this information
> at beginning of file.
> 
> Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
> Reviewed-by: Rob Herring <robh@kernel.org>
> --
> Changes from v2:
>   - Squashed with patch which was documenting existence
>     of non Exynos-based boards
>   - Added reviewed-by
> 
> Changes from v1:
>   - Added missing commit msg.
> --
> ---
>  Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

Thanks, applied.

Best regards,
Krzysztof

[PATCH v4 5/5] dt-bindings: samsung: Document bindings for SGH-T959P board

[Krzysztof Kozlowski]

On Sat, Jul 07, 2018 at 12:09:43PM +0200, Pawe? Chmiel wrote:
> From: Jonathan Bakker <xc-racer2@live.ca>
> 
> Document the binding for Samsung Galaxy S Fascinate 4G (SGH-T959P).
> 
> Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
> Signed-off-by: Pawe? Chmiel <pawel.mikolaj.chmiel@gmail.com>
> Acked-by: Rob Herring <robh@kernel.org>
> --
> Changes from v2:
>   - Added Acked-by
> 
> Changes from v1:
>   - Added missing commit msg.
> --
> ---
>  Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt | 1 +
>  1 file changed, 1 insertion(+)
> 

Thanks, applied.

Best regards,
Krzysztof

[PATCH v4 0/5] Initial support for Samsung Galaxy S and Galaxy S 4G

[Pavel Machek]

Hi!

> This patch series adds support for Samsung Galaxy S and Galaxy S 4G.
> Both are commercial phone based on Aries family.

Thanks for doing this. What kind of userspace are your running?

(I do have N900 here running Debian and PostmarketOS, and Droid 4
running Maemo Leste)

Best regards,
							Pavel
							
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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[PATCH v4 0/5] Initial support for Samsung Galaxy S and Galaxy S 4G

[Paweł Chmiel]

On Tuesday, July 10, 2018 2:05:04 PM CEST Pavel Machek wrote:
> Hi!
> 
> > This patch series adds support for Samsung Galaxy S and Galaxy S 4G.
> > Both are commercial phone based on Aries family.
> 
> Thanks for doing this. What kind of userspace are your running?
> 
> (I do have N900 here running Debian and PostmarketOS, and Droid 4
> running Maemo Leste)

Currently i'm running arch linux arm (but wanted to try PostmarketOS also).

If anyone is interested/wanted to help:
https://github.com/PabloPL/linux -> all kernel development is done here (there are more working things than in this patchset)
https://github.com/xc-racer99/u-boot-galaxys4g -> here is initlal port of uboot for aries family. It can be flashed as kernel (more details in wiki)

> 
> Best regards,
> 							Pavel
> 							
> 

[PATCH v4 0/5] Initial support for Samsung Galaxy S and Galaxy S 4G

[Pavel Machek]

On Tue 2018-07-10 14:18:39, Pawe? Chmiel wrote:
> On Tuesday, July 10, 2018 2:05:04 PM CEST Pavel Machek wrote:
> > Hi!
> > 
> > > This patch series adds support for Samsung Galaxy S and Galaxy S 4G.
> > > Both are commercial phone based on Aries family.
> > 
> > Thanks for doing this. What kind of userspace are your running?
> > 
> > (I do have N900 here running Debian and PostmarketOS, and Droid 4
> > running Maemo Leste)
> 
> Currently i'm running arch linux arm (but wanted to try PostmarketOS also).
> 

Depending on your goals, Maemo Leste is worth looking at, too. (Unlike
postmarketOS, their goal is useful phone).

Best regards,
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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