From patchwork Sun Jun 5 16:05:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 578925 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2A90CCA482 for ; Sun, 5 Jun 2022 16:05:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345937AbiFEQFh (ORCPT ); Sun, 5 Jun 2022 12:05:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345798AbiFEQFc (ORCPT ); Sun, 5 Jun 2022 12:05:32 -0400 Received: from mail-ed1-x52a.google.com (mail-ed1-x52a.google.com [IPv6:2a00:1450:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3734CE0D5 for ; Sun, 5 Jun 2022 09:05:29 -0700 (PDT) Received: by mail-ed1-x52a.google.com with SMTP id w27so15833981edl.7 for ; Sun, 05 Jun 2022 09:05:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MihgLJPqGWUv2Mm+Z5dzUq0+bAHmab72Eghr16YBDK8=; b=vD/hFLlV6bJ6oyRv5nGJCRyCrzj2q+/nB3w/WgWFNvCZP4MwYHQghUeowh2XYy3YFK GAwq7M0VeGhfFHk6u2b9IAsnYEWREM0j+wgpa/Qv/J/UT9wUaiprLgL8IznOZVf9fNu8 EtKZ1xRlXwAD96TJQGbLuEDxIf0/ZQgrc59uq6P0mzopHEy5FXa5eeD/OlvK0APvznCg gbXRSqH7BEl6eGD1FfCy9Dx9TTbGHI5bCLtOgxqAj01PTeuYLnEjEbi/P8/ZPPwUG1xR hvRMiygfGo1Dhqt3ljBsYloxYcHfAEfj8dlPQTSrCqtmKUGCzW04HbsMBO4kC0sGn4TE tImg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=MihgLJPqGWUv2Mm+Z5dzUq0+bAHmab72Eghr16YBDK8=; b=LU1vt+/PY/FQDWVSHyPTjbF0JJZ4IOn8cP4in/sFZAKbZJ5tTCRoWwXvrIlaVJQR9Z /RQyNhmkOCQwBCH3PQV+v8UvuC/YVJpKlpxdYoVBr1IIDrL4xQ38516Mg4CTH+vOvmCN FKzI17b9UROmz8NQOXp1iGjF7ie9NkBFN3llp8wk+GkTGcOo9H0PMNffA6JdIYJn9Otx CVntMaX0zfvKA6TDa+BK9pN0FVGNu/pbOEnVuw9madOScAJhO4vYDtRbP/zLHBONzE3q R0SDawRpVHm05U7/jvJZCbJScgGr7se998V6Bl1i1OsXe6aGTcCnL3xGOmmUvvGUJiK9 mgfg== X-Gm-Message-State: AOAM532xF1oezlgFFe2Z9H4VByM3SzHyQlyobbwUdubyFzpMYjzK/duJ RFYf8PCLE4dG7HDpXDJ8anSDNQ== X-Google-Smtp-Source: ABdhPJzIhJtGu/fOWbLW7TYiSAdZYv7cPEN8RQTv9Z4yQ3kyurITI6VDd+AHy68NRXU6Aukx2Y6GQQ== X-Received: by 2002:aa7:d295:0:b0:42d:e371:ded2 with SMTP id w21-20020aa7d295000000b0042de371ded2mr22192322edq.336.1654445127698; Sun, 05 Jun 2022 09:05:27 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id x18-20020a170906805200b0070b7875aa6asm3969963ejw.166.2022.06.05.09.05.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Jun 2022 09:05:27 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Tomasz Figa , Sylwester Nawrocki , Linus Walleij , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Cc: Krzysztof Kozlowski , Chanho Park Subject: [PATCH v3 2/8] ARM: dts: s3c64xx: use local header for pinctrl register values Date: Sun, 5 Jun 2022 18:05:02 +0200 Message-Id: <20220605160508.134075-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220605160508.134075-1-krzysztof.kozlowski@linaro.org> References: <20220605160508.134075-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The DTS uses hardware register values directly in pin controller pin configuration. These are not some IDs or other abstraction layer but raw numbers used in the registers. These numbers were previously put in the bindings header to avoid code duplication and to provide some context meaning (name), but they do not fit the purpose of bindings. It is also quite confusing to use constants prefixed with Exynos for other SoC, because there is actually nothing here in common, except the actual value. Store the constants in a header next to DTS and use them instead of bindings. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Chanho Park --- arch/arm/boot/dts/s3c64xx-pinctrl.dtsi | 178 ++++++++++++------------- arch/arm/boot/dts/s3c64xx-pinctrl.h | 27 ++++ 2 files changed, 116 insertions(+), 89 deletions(-) create mode 100644 arch/arm/boot/dts/s3c64xx-pinctrl.h diff --git a/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi index 0a3186d57cb5..f53959b7d031 100644 --- a/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi +++ b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi @@ -9,7 +9,7 @@ * listed as device tree nodes in this file. */ -#include +#include "s3c64xx-pinctrl.h" &pinctrl0 { /* @@ -133,219 +133,219 @@ gpq: gpq-gpio-bank { uart0_data: uart0-data-pins { samsung,pins = "gpa-0", "gpa-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; uart0_fctl: uart0-fctl-pins { samsung,pins = "gpa-2", "gpa-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; uart1_data: uart1-data-pins { samsung,pins = "gpa-4", "gpa-5"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; uart1_fctl: uart1-fctl-pins { samsung,pins = "gpa-6", "gpa-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; uart2_data: uart2-data-pins { samsung,pins = "gpb-0", "gpb-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; uart3_data: uart3-data-pins { samsung,pins = "gpb-2", "gpb-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; ext_dma_0: ext-dma-0-pins { samsung,pins = "gpb-0", "gpb-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; ext_dma_1: ext-dma-1-pins { samsung,pins = "gpb-2", "gpb-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; irda_data_0: irda-data-0-pins { samsung,pins = "gpb-0", "gpb-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; irda_data_1: irda-data-1-pins { samsung,pins = "gpb-2", "gpb-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; irda_sdbw: irda-sdbw-pins { samsung,pins = "gpb-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; i2c0_bus: i2c0-bus-pins { samsung,pins = "gpb-5", "gpb-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; i2c1_bus: i2c1-bus-pins { /* S3C6410-only */ samsung,pins = "gpb-2", "gpb-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; spi0_bus: spi0-bus-pins { samsung,pins = "gpc-0", "gpc-1", "gpc-2"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; spi0_cs: spi0-cs-pins { samsung,pins = "gpc-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; spi1_bus: spi1-bus-pins { samsung,pins = "gpc-4", "gpc-5", "gpc-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; spi1_cs: spi1-cs-pins { samsung,pins = "gpc-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd0_cmd: sd0-cmd-pins { samsung,pins = "gpg-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd0_clk: sd0-clk-pins { samsung,pins = "gpg-0"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd0_bus1: sd0-bus1-pins { samsung,pins = "gpg-2"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd0_bus4: sd0-bus4-pins { samsung,pins = "gpg-2", "gpg-3", "gpg-4", "gpg-5"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd0_cd: sd0-cd-pins { samsung,pins = "gpg-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd1_cmd: sd1-cmd-pins { samsung,pins = "gph-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd1_clk: sd1-clk-pins { samsung,pins = "gph-0"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd1_bus1: sd1-bus1-pins { samsung,pins = "gph-2"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd1_bus4: sd1-bus4-pins { samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd1_bus8: sd1-bus8-pins { samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5", "gph-6", "gph-7", "gph-8", "gph-9"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd1_cd: sd1-cd-pins { samsung,pins = "gpg-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd2_cmd: sd2-cmd-pins { samsung,pins = "gpc-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd2_clk: sd2-clk-pins { samsung,pins = "gpc-5"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd2_bus1: sd2-bus1-pins { samsung,pins = "gph-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; sd2_bus4: sd2-bus4-pins { samsung,pins = "gph-6", "gph-7", "gph-8", "gph-9"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; i2s0_bus: i2s0-bus-pins { samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; i2s0_cdclk: i2s0-cdclk-pins { samsung,pins = "gpd-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; i2s1_bus: i2s1-bus-pins { samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; i2s1_cdclk: i2s1-cdclk-pins { samsung,pins = "gpe-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; @@ -353,50 +353,50 @@ i2s2_bus: i2s2-bus-pins { /* S3C6410-only */ samsung,pins = "gpc-4", "gpc-5", "gpc-6", "gph-6", "gph-8", "gph-9"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; i2s2_cdclk: i2s2-cdclk-pins { /* S3C6410-only */ samsung,pins = "gph-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; pcm0_bus: pcm0-bus-pins { samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; pcm0_extclk: pcm0-extclk-pins { samsung,pins = "gpd-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; pcm1_bus: pcm1-bus-pins { samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; pcm1_extclk: pcm1-extclk-pins { samsung,pins = "gpe-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; ac97_bus_0: ac97-bus-0-pins { samsung,pins = "gpd-0", "gpd-1", "gpd-2", "gpd-3", "gpd-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; ac97_bus_1: ac97-bus-1-pins { samsung,pins = "gpe-0", "gpe-1", "gpe-2", "gpe-3", "gpe-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; @@ -404,242 +404,242 @@ cam_port: cam-port-pins { samsung,pins = "gpf-0", "gpf-1", "gpf-2", "gpf-4", "gpf-5", "gpf-6", "gpf-7", "gpf-8", "gpf-9", "gpf-10", "gpf-11", "gpf-12"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; cam_rst: cam-rst-pins { samsung,pins = "gpf-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; cam_field: cam-field-pins { /* S3C6410-only */ samsung,pins = "gpb-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; pwm_extclk: pwm-extclk-pins { samsung,pins = "gpf-13"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; pwm0_out: pwm0-out-pins { samsung,pins = "gpf-14"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; pwm1_out: pwm1-out-pins { samsung,pins = "gpf-15"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; clkout0: clkout-0-pins { samsung,pins = "gpf-14"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col0_0: keypad-col0-0-pins { samsung,pins = "gph-0"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col1_0: keypad-col1-0-pins { samsung,pins = "gph-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col2_0: keypad-col2-0-pins { samsung,pins = "gph-2"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col3_0: keypad-col3-0-pins { samsung,pins = "gph-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col4_0: keypad-col4-0-pins { samsung,pins = "gph-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col5_0: keypad-col5-0-pins { samsung,pins = "gph-5"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col6_0: keypad-col6-0-pins { samsung,pins = "gph-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col7_0: keypad-col7-0-pins { samsung,pins = "gph-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col0_1: keypad-col0-1-pins { samsung,pins = "gpl-0"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col1_1: keypad-col1-1-pins { samsung,pins = "gpl-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col2_1: keypad-col2-1-pins { samsung,pins = "gpl-2"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col3_1: keypad-col3-1-pins { samsung,pins = "gpl-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col4_1: keypad-col4-1-pins { samsung,pins = "gpl-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col5_1: keypad-col5-1-pins { samsung,pins = "gpl-5"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col6_1: keypad-col6-1-pins { samsung,pins = "gpl-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_col7_1: keypad-col7-1-pins { samsung,pins = "gpl-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row0_0: keypad-row0-0-pins { samsung,pins = "gpk-8"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row1_0: keypad-row1-0-pins { samsung,pins = "gpk-9"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row2_0: keypad-row2-0-pins { samsung,pins = "gpk-10"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row3_0: keypad-row3-0-pins { samsung,pins = "gpk-11"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row4_0: keypad-row4-0-pins { samsung,pins = "gpk-12"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row5_0: keypad-row5-0-pins { samsung,pins = "gpk-13"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row6_0: keypad-row6-0-pins { samsung,pins = "gpk-14"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row7_0: keypad-row7-0-pins { samsung,pins = "gpk-15"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row0_1: keypad-row0-1-pins { samsung,pins = "gpn-0"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row1_1: keypad-row1-1-pins { samsung,pins = "gpn-1"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row2_1: keypad-row2-1-pins { samsung,pins = "gpn-2"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row3_1: keypad-row3-1-pins { samsung,pins = "gpn-3"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row4_1: keypad-row4-1-pins { samsung,pins = "gpn-4"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row5_1: keypad-row5-1-pins { samsung,pins = "gpn-5"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row6_1: keypad-row6-1-pins { samsung,pins = "gpn-6"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; keypad_row7_1: keypad-row7-1-pins { samsung,pins = "gpn-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; lcd_ctrl: lcd-ctrl-pins { samsung,pins = "gpj-8", "gpj-9", "gpj-10", "gpj-11"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; @@ -648,7 +648,7 @@ lcd_data16: lcd-data-width16-pins { "gpi-7", "gpi-10", "gpi-11", "gpi-12", "gpi-13", "gpi-14", "gpi-15", "gpj-3", "gpj-4", "gpj-5", "gpj-6", "gpj-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; @@ -658,7 +658,7 @@ lcd_data18: lcd-data-width18-pins { "gpi-12", "gpi-13", "gpi-14", "gpi-15", "gpj-2", "gpj-3", "gpj-4", "gpj-5", "gpj-6", "gpj-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; @@ -669,14 +669,14 @@ lcd_data24: lcd-data-width24-pins { "gpi-12", "gpi-13", "gpi-14", "gpi-15", "gpj-0", "gpj-1", "gpj-2", "gpj-3", "gpj-4", "gpj-5", "gpj-6", "gpj-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; hsi_bus: hsi-bus-pins { samsung,pins = "gpk-0", "gpk-1", "gpk-2", "gpk-3", "gpk-4", "gpk-5", "gpk-6", "gpk-7"; - samsung,pin-function = ; + samsung,pin-function = ; samsung,pin-pud = ; }; }; diff --git a/arch/arm/boot/dts/s3c64xx-pinctrl.h b/arch/arm/boot/dts/s3c64xx-pinctrl.h new file mode 100644 index 000000000000..645c591db357 --- /dev/null +++ b/arch/arm/boot/dts/s3c64xx-pinctrl.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Samsung S3C64xx DTS pinctrl constants + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2022 Linaro Ltd + * Author: Krzysztof Kozlowski + */ + +#ifndef __DTS_ARM_SAMSUNG_S3C64XX_PINCTRL_H__ +#define __DTS_ARM_SAMSUNG_S3C64XX_PINCTRL_H__ + +#define S3C64XX_PIN_PULL_NONE 0 +#define S3C64XX_PIN_PULL_DOWN 1 +#define S3C64XX_PIN_PULL_UP 2 + +#define S3C64XX_PIN_FUNC_INPUT 0 +#define S3C64XX_PIN_FUNC_OUTPUT 1 +#define S3C64XX_PIN_FUNC_2 2 +#define S3C64XX_PIN_FUNC_3 3 +#define S3C64XX_PIN_FUNC_4 4 +#define S3C64XX_PIN_FUNC_5 5 +#define S3C64XX_PIN_FUNC_6 6 +#define S3C64XX_PIN_FUNC_EINT 7 + +#endif /* __DTS_ARM_SAMSUNG_S3C64XX_PINCTRL_H__ */