forked from Minki/linux
930f2910dc
Usage of DTS macros instead of hard-coded numbers makes code easier to read. One does not have to remember which value means pull-up/down or specific driver strength. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
176 lines
3.1 KiB
Plaintext
176 lines
3.1 KiB
Plaintext
/*
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* Samsung S3C2416 pinctrl settings
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*
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* Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <dt-bindings/pinctrl/samsung.h>
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&pinctrl_0 {
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/*
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* Pin banks
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*/
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gpa: gpa {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpb: gpb {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpc: gpc {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpd: gpd {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpe: gpe {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpf: gpf {
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpg: gpg {
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gph: gph {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpj: gpj {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpk: gpk {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpl: gpl {
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gpio-controller;
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#gpio-cells = <2>;
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};
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gpm: gpm {
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gpio-controller;
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#gpio-cells = <2>;
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};
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/*
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* Pin groups
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*/
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uart0_data: uart0-data {
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samsung,pins = "gph-0", "gph-1";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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uart0_fctl: uart0-fctl {
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samsung,pins = "gph-8", "gph-9";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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uart1_data: uart1-data {
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samsung,pins = "gph-2", "gph-3";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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uart1_fctl: uart1-fctl {
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samsung,pins = "gph-10", "gph-11";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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uart2_data: uart2-data {
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samsung,pins = "gph-4", "gph-5";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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uart2_fctl: uart2-fctl {
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samsung,pins = "gph-6", "gph-7";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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uart3_data: uart3-data {
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samsung,pins = "gph-6", "gph-7";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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extuart_clk: extuart-clk {
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samsung,pins = "gph-12";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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i2c0_bus: i2c0-bus {
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samsung,pins = "gpe-14", "gpe-15";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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spi0_bus: spi0-bus {
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samsung,pins = "gpe-11", "gpe-12", "gpe-13";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd0_clk: sd0-clk {
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samsung,pins = "gpe-5";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd0_cmd: sd0-cmd {
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samsung,pins = "gpe-6";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd0_bus1: sd0-bus1 {
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samsung,pins = "gpe-7";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd0_bus4: sd0-bus4 {
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samsung,pins = "gpe-8", "gpe-9", "gpe-10";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd1_cmd: sd1-cmd {
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samsung,pins = "gpl-8";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd1_clk: sd1-clk {
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samsung,pins = "gpl-9";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd1_bus1: sd1-bus1 {
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samsung,pins = "gpl-0";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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sd1_bus4: sd1-bus4 {
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samsung,pins = "gpl-1", "gpl-2", "gpl-3";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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};
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};
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