| // 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"; |
| }; |
