summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/s5pv210-galaxys.dts
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-23 14:02:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-23 14:02:22 -0700
commit2f34a64aeac4d87e8ed8275d9f1230e18a50079c (patch)
tree33a59830cdbfb749af24cde9a241806edba868fd /arch/arm/boot/dts/s5pv210-galaxys.dts
parentee090756962c58b32af62b768ac7c58cc53af700 (diff)
parentafd3e3dad6761ddf08119afe121bfbe096c0844b (diff)
Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM device-tree updates from Olof Johansson: "Business as usual -- the bulk of our changes are to devicetree files with new hardware support, new SoCs and platforms, and new board types. New SoCs/platforms: - Raspberry Pi Compute Module (CM1) and IO board - i.MX6SSL from NXP - Renesas RZ/N1D SoC (R9A06G032), Dual Cortex-A7 with Ethernet, CAN and PLC interfaces - TI AM654 SoC, Quad Cortex-A53, safety subsystem with Cortex-R5 controllers, communication and PRU subsystem and lots of other interfaces (PCIe, USB3, etc). New boards and systems: - Several Atmel at91-based boards from Laird - Marvell Armada388-based Helios4 board from SolidRun - Samsung Aires-based phones (s5pv210) - Allwinner A64-based Pinebook laptop In addition to the above, there's the usual amount of new devices described on existing platforms, fixes and tweaks and new minor variants of boards/platforms" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (478 commits) arm64: dts: sdm845: Add tsens nodes arm64: dts: msm8996: thermal: Initialise via DT and add second controller arm64: dts: sprd: Add one suspend timer arm64: dts: sprd: Add SC27XX ADC device arm64: dts: sprd: Add SC27XX eFuse device arm64: dts: sprd: Add SC27XX vibrator device arm64: dts: sprd: Add SC27XX breathing light controller device arm64: dts: meson-axg: add spdif-dit codec arm64: dts: meson-axg: add lineout codec arm64: dts: meson-axg: add linein codec arm64: dts: meson-axg: add tdm interfaces arm64: dts: meson-axg: add tdmout formatters arm64: dts: meson-axg: add tdmin formatters arm64: dts: meson-axg: add spdifout arm64: dts: rockchip: add led support for Firefly-RK3399 arm64: dts: rockchip: remove deprecated Type-C PHY properties on rk3399 arm64: dts: rockchip: add power button support for Firefly-RK3399 ARM: dts: aspeed: Add coprocessor interrupt controller arm64: dts: meson-axg: add audio arb reset controller arm64: dts: meson-axg: add usb power regulator ...
Diffstat (limited to 'arch/arm/boot/dts/s5pv210-galaxys.dts')
-rw-r--r--arch/arm/boot/dts/s5pv210-galaxys.dts77
1 files changed, 77 insertions, 0 deletions
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";
+};