mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-07 05:13:21 +09:00
![Akshay Saraswat](/assets/img/avatar_default.png)
This patch includes following changes : * Adds gpio pin numbering support for EXYNOS SOCs. To have consistent 0..n-1 GPIO numbering the banks are divided into different parts where ever they have holes in them. * Rename GPIO definitions from GPIO_... to S5P_GPIO_... These changes were done to enable cmd_gpio for EXYNOS and cmd_gpio has GPIO_INPUT same as s5p_gpio driver and hence getting a error during compilation. * Adds support for name to gpio conversion in s5p_gpio to enable gpio command EXYNOS SoCs. Function has been added to asm/gpio.h to decode the input gpio name to gpio number. Example: SMDK5420 # gpio set gpa00 Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
121 lines
2.6 KiB
Plaintext
121 lines
2.6 KiB
Plaintext
/*
|
|
* Samsung's Exynos4210 based Trats board device tree source
|
|
*
|
|
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/dts-v1/;
|
|
/include/ "exynos4.dtsi"
|
|
|
|
/ {
|
|
model = "Samsung Trats based on Exynos4210";
|
|
compatible = "samsung,trats", "samsung,exynos4210";
|
|
|
|
config {
|
|
samsung,dsim-device-name = "s6e8ax0";
|
|
};
|
|
|
|
aliases {
|
|
i2c0 = "/i2c@13860000";
|
|
i2c1 = "/i2c@13870000";
|
|
i2c2 = "/i2c@13880000";
|
|
i2c3 = "/i2c@13890000";
|
|
i2c4 = "/i2c@138a0000";
|
|
i2c5 = "/i2c@138b0000";
|
|
i2c6 = "/i2c@138c0000";
|
|
i2c7 = "/i2c@138d0000";
|
|
serial0 = "/serial@13800000";
|
|
console = "/serial@13820000";
|
|
mmc0 = "sdhci@12510000";
|
|
mmc2 = "sdhci@12530000";
|
|
};
|
|
|
|
fimd@11c00000 {
|
|
compatible = "samsung,exynos-fimd";
|
|
reg = <0x11c00000 0xa4>;
|
|
|
|
samsung,vl-freq = <60>;
|
|
samsung,vl-col = <720>;
|
|
samsung,vl-row = <1280>;
|
|
samsung,vl-width = <720>;
|
|
samsung,vl-height = <1280>;
|
|
|
|
samsung,vl-clkp = <0>;
|
|
samsung,vl-oep = <0>;
|
|
samsung,vl-hsp = <1>;
|
|
samsung,vl-vsp = <1>;
|
|
samsung,vl-dp = <1>;
|
|
samsung,vl-bpix = <4>;
|
|
|
|
samsung,vl-hspw = <5>;
|
|
samsung,vl-hbpd = <10>;
|
|
samsung,vl-hfpd = <10>;
|
|
samsung,vl-vspw = <2>;
|
|
samsung,vl-vbpd = <1>;
|
|
samsung,vl-vfpd = <13>;
|
|
samsung,vl-cmd-allow-len = <0xf>;
|
|
|
|
samsung,winid = <3>;
|
|
samsung,power-on-delay = <30>;
|
|
samsung,interface-mode = <1>;
|
|
samsung,mipi-enabled = <1>;
|
|
samsung,dp-enabled;
|
|
samsung,dual-lcd-enabled;
|
|
|
|
samsung,logo-on = <1>;
|
|
samsung,resolution = <0>;
|
|
samsung,rgb-mode = <0>;
|
|
};
|
|
|
|
mipidsi@11c80000 {
|
|
compatible = "samsung,exynos-mipi-dsi";
|
|
reg = <0x11c80000 0x5c>;
|
|
|
|
samsung,dsim-config-e-interface = <1>;
|
|
samsung,dsim-config-e-virtual-ch = <0>;
|
|
samsung,dsim-config-e-pixel-format = <7>;
|
|
samsung,dsim-config-e-burst-mode = <1>;
|
|
samsung,dsim-config-e-no-data-lane = <3>;
|
|
samsung,dsim-config-e-byte-clk = <0>;
|
|
samsung,dsim-config-hfp = <1>;
|
|
|
|
samsung,dsim-config-p = <3>;
|
|
samsung,dsim-config-m = <120>;
|
|
samsung,dsim-config-s = <1>;
|
|
|
|
samsung,dsim-config-pll-stable-time = <500>;
|
|
samsung,dsim-config-esc-clk = <20000000>;
|
|
samsung,dsim-config-stop-holding-cnt = <0x7ff>;
|
|
samsung,dsim-config-bta-timeout = <0xff>;
|
|
samsung,dsim-config-rx-timeout = <0xffff>;
|
|
|
|
samsung,dsim-device-id = <0xffffffff>;
|
|
samsung,dsim-device-bus-id = <0>;
|
|
|
|
samsung,dsim-device-reverse-panel = <1>;
|
|
};
|
|
|
|
sdhci@12510000 {
|
|
samsung,bus-width = <8>;
|
|
samsung,timing = <1 3 3>;
|
|
pwr-gpios = <&gpio 0xA2 0>;
|
|
};
|
|
|
|
sdhci@12520000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
sdhci@12530000 {
|
|
samsung,bus-width = <4>;
|
|
samsung,timing = <1 2 3>;
|
|
cd-gpios = <&gpio 0x39C 0>;
|
|
};
|
|
|
|
sdhci@12540000 {
|
|
status = "disabled";
|
|
};
|
|
};
|