mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 11:16:15 +09:00
f6ae1ca058
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
/*
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* Samsung's Exynos4210 based Trats board device tree source
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*
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* Copyright (c) 2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/dts-v1/;
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/include/ "exynos4.dtsi"
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/ {
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model = "Samsung Trats based on Exynos4210";
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compatible = "samsung,trats", "samsung,exynos4210";
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config {
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samsung,dsim-device-name = "s6e8ax0";
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};
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aliases {
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i2c0 = "/i2c@13860000";
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i2c1 = "/i2c@13870000";
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i2c2 = "/i2c@13880000";
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i2c3 = "/i2c@13890000";
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i2c4 = "/i2c@138a0000";
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i2c5 = "/i2c@138b0000";
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i2c6 = "/i2c@138c0000";
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i2c7 = "/i2c@138d0000";
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serial0 = "/serial@13800000";
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console = "/serial@13820000";
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mmc0 = "sdhci@12510000";
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mmc2 = "sdhci@12530000";
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};
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fimd@11c00000 {
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compatible = "samsung,exynos-fimd";
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reg = <0x11c00000 0xa4>;
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samsung,vl-freq = <60>;
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samsung,vl-col = <720>;
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samsung,vl-row = <1280>;
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samsung,vl-width = <720>;
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samsung,vl-height = <1280>;
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samsung,vl-clkp = <0>;
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samsung,vl-oep = <0>;
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samsung,vl-hsp = <1>;
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samsung,vl-vsp = <1>;
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samsung,vl-dp = <1>;
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samsung,vl-bpix = <4>;
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samsung,vl-hspw = <5>;
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samsung,vl-hbpd = <10>;
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samsung,vl-hfpd = <10>;
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samsung,vl-vspw = <2>;
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samsung,vl-vbpd = <1>;
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samsung,vl-vfpd = <13>;
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samsung,vl-cmd-allow-len = <0xf>;
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samsung,winid = <3>;
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samsung,power-on-delay = <30>;
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samsung,interface-mode = <1>;
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samsung,mipi-enabled = <1>;
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samsung,dp-enabled;
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samsung,dual-lcd-enabled;
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samsung,logo-on = <1>;
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samsung,resolution = <0>;
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samsung,rgb-mode = <0>;
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};
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mipidsi@11c80000 {
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compatible = "samsung,exynos-mipi-dsi";
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reg = <0x11c80000 0x5c>;
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samsung,dsim-config-e-interface = <1>;
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samsung,dsim-config-e-virtual-ch = <0>;
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samsung,dsim-config-e-pixel-format = <7>;
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samsung,dsim-config-e-burst-mode = <1>;
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samsung,dsim-config-e-no-data-lane = <3>;
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samsung,dsim-config-e-byte-clk = <0>;
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samsung,dsim-config-hfp = <1>;
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samsung,dsim-config-p = <3>;
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samsung,dsim-config-m = <120>;
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samsung,dsim-config-s = <1>;
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samsung,dsim-config-pll-stable-time = <500>;
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samsung,dsim-config-esc-clk = <20000000>;
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samsung,dsim-config-stop-holding-cnt = <0x7ff>;
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samsung,dsim-config-bta-timeout = <0xff>;
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samsung,dsim-config-rx-timeout = <0xffff>;
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samsung,dsim-device-id = <0xffffffff>;
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samsung,dsim-device-bus-id = <0>;
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samsung,dsim-device-reverse-panel = <1>;
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};
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sdhci@12510000 {
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samsung,bus-width = <8>;
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samsung,timing = <1 3 3>;
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pwr-gpios = <&gpio 0xA2 0>;
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};
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sdhci@12520000 {
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status = "disabled";
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};
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sdhci@12530000 {
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samsung,bus-width = <4>;
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samsung,timing = <1 2 3>;
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cd-gpios = <&gpio 0x39C 0>;
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};
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sdhci@12540000 {
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status = "disabled";
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};
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};
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