| /* |
| * SAMSUNG XYREF5260 board device tree source |
| * |
| * Copyright (c) 2013 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| /dts-v1/; |
| #include "exynos5260.dtsi" |
| |
| / { |
| model = "SAMSUNG XYREF5260 board based on EXYNOS5260"; |
| compatible = "samsung,xyref5260", "samsung,exynos5260", "samsung,exynos5"; |
| |
| memory@20000000 { |
| device_type = "memory"; |
| reg = <0x20000000 0x80000000>; |
| }; |
| |
| chosen { |
| bootargs = "console=ttySAC2,115200"; |
| }; |
| |
| fin_pll: xxti { |
| compatible = "fixed-clock"; |
| clock-frequency = <24000000>; |
| clock-output-names = "fin_pll"; |
| #clock-cells = <0>; |
| }; |
| |
| xrtcxti: xrtcxti { |
| compatible = "fixed-clock"; |
| clock-frequency = <32768>; |
| clock-output-names = "xrtcxti"; |
| #clock-cells = <0>; |
| }; |
| }; |
| |
| &pinctrl_0 { |
| hdmi_hpd_irq: hdmi-hpd-irq { |
| samsung,pins = "gpx3-7"; |
| samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; |
| samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; |
| samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; |
| }; |
| }; |
| |
| &uart0 { |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| status = "okay"; |
| }; |
| |
| &mmc_0 { |
| status = "okay"; |
| broken-cd; |
| bypass-smu; |
| cap-mmc-highspeed; |
| supports-hs200-mode; /* 200 MHz */ |
| card-detect-delay = <200>; |
| samsung,dw-mshc-ciu-div = <3>; |
| samsung,dw-mshc-sdr-timing = <0 4>; |
| samsung,dw-mshc-ddr-timing = <0 2>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; |
| bus-width = <8>; |
| }; |
| |
| &mmc_2 { |
| status = "okay"; |
| cap-sd-highspeed; |
| card-detect-delay = <200>; |
| samsung,dw-mshc-ciu-div = <3>; |
| samsung,dw-mshc-sdr-timing = <2 3>; |
| samsung,dw-mshc-ddr-timing = <1 2>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; |
| bus-width = <4>; |
| disable-wp; |
| }; |