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>
84 lines
1.6 KiB
Plaintext
84 lines
1.6 KiB
Plaintext
/*
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* Samsung's Exynos4210 based Universal C210 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 Universal C210 based on Exynos4210 rev0";
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compatible = "samsung,universal_c210", "samsung,exynos4210";
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aliases {
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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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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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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 = <480>;
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samsung,vl-row = <800>;
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samsung,vl-width = <480>;
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samsung,vl-height = <800>;
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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 = <2>;
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samsung,vl-hbpd = <16>;
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samsung,vl-hfpd = <16>;
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samsung,vl-vspw = <2>;
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samsung,vl-vbpd = <8>;
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samsung,vl-vfpd = <8>;
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samsung,vl-cmd-allow-len = <0xf>;
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samsung,pclk_name = <1>;
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samsung,sclk_div = <1>;
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samsung,winid = <0>;
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samsung,power-on-delay = <10000>;
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samsung,interface-mode = <1>;
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samsung,mipi-enabled = <0>;
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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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};
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