diff options
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/s5pv210-galaxys.dts | 77 |
2 files changed, 78 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 37a3de760d40..b0514a956447 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -859,6 +859,7 @@ 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"; +}; |