From patchwork Mon May 16 19:37:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Martin_J=C3=BCcker?= X-Patchwork-Id: 573205 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 25044C433EF for ; Mon, 16 May 2022 19:39:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345657AbiEPTjt (ORCPT ); Mon, 16 May 2022 15:39:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345600AbiEPTi5 (ORCPT ); Mon, 16 May 2022 15:38:57 -0400 Received: from mail-ed1-x52e.google.com (mail-ed1-x52e.google.com [IPv6:2a00:1450:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A71423F88C; Mon, 16 May 2022 12:38:45 -0700 (PDT) Received: by mail-ed1-x52e.google.com with SMTP id i40so4692715eda.7; Mon, 16 May 2022 12:38:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=LebDF3RuPxmX1Cw/8NAKFfKs/e37d3Ws73/ZUWsOSYY=; b=bseiz9mTWBFks9ltjnA8R2a+/W7/FVLzfkmSDHkJfeKfQX1rYGRuIyUViZL8yKA9mF MLEAdCbqCH+RPshFcSqj8Y/AkfxtyUTdOtL2F5UnpHv0UXW0mf1LKw3QS/uRg9BEqWq7 QMATuJ+nvY4vq7d4KZnFOq4VS8QyGepI2Sam7Qz6f6IallvZ+rxo7sHaARhKMtw359gl 9H/CUYF9h8DrFCKvAY6T1zMs8VFaRAwHSyzzb1/zafJQy5vhl5bQ42vFNfVAh7T7ClI8 oRRmlyG0j5tAoD3DEzyuDLbHY6upzDkmAnY6zHLJ8BGTThl1mtVURC7BBqr7hvTVZUbw kcCA== 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:mime-version :content-transfer-encoding; bh=LebDF3RuPxmX1Cw/8NAKFfKs/e37d3Ws73/ZUWsOSYY=; b=bQAU7dH3n3ni1KT0j80EoabV5Q3NzXee7YMiF/RDOkdDdI0mfh4nwvKeA60967TDMB hQds208CVNIYz+Y84XbzXe5m/H2sRwnXQPScqcAaFnbDTPaBr1KpygD4tBpk4hlDRJjs R1tQNWwlOtZJi3IWSW7N2/IkkbmKWB8hkN8wDV1SXOquv1TtAa3g3o5K4bASsFUEz/4G +2DFL21cAa1MPMisgszKLqyHfRWBPjzfzAtT2EhKEN7PHY5TQWbCR28qiPUO1OBt4Zi5 7WQG4oFlIk5R1znnYzzwhbgmFpZMtLFZLu/KR9Y0a6e7t1wEd/WEzCt6TGjhJEFCeizC +kkA== X-Gm-Message-State: AOAM533Q6CzTq50rh+UzXdJrxu437jdpEQhqll4+4ePpZkitStn73OPm Hf/lxjgW7CvqJv3HXkA2ik0= X-Google-Smtp-Source: ABdhPJyTP9Rwj4orjplkbScv8cYbfHA3DBy1Z17s4DcQWsXitJXORWnR2TTE2sCfqqK/ke8zXrzj6Q== X-Received: by 2002:a05:6402:f13:b0:428:a849:d0c1 with SMTP id i19-20020a0564020f1300b00428a849d0c1mr15059561eda.346.1652729923428; Mon, 16 May 2022 12:38:43 -0700 (PDT) Received: from adroid (102-167-184-091.ip-addr.vsenet.de. [91.184.167.102]) by smtp.gmail.com with ESMTPSA id s7-20020a170906220700b006f3ef214e45sm94042ejs.171.2022.05.16.12.38.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 12:38:43 -0700 (PDT) From: =?utf-8?q?Martin_J=C3=BCcker?= To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Alim Akhtar , Krzysztof Kozlowski , Rob Herring , Daniel Vetter , David Airlie , Sam Ravnborg , Thierry Reding , =?utf-8?q?Martin_J=C3=BCcker?= Subject: [PATCH 1/3] dt-bindings: display: simple: add support for Samsung LTL101AL01 Date: Mon, 16 May 2022 21:37:07 +0200 Message-Id: <20220516193709.10037-1-martin.juecker@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add the Samsung LTL101AL01 WXGA LCD panel to the list. Signed-off-by: Martin Jücker Acked-by: Krzysztof Kozlowski --- .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 1eb9dd4f8f58..9501b5a3c011 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -270,6 +270,8 @@ properties: - samsung,atna33xc20 # Samsung 12.2" (2560x1600 pixels) TFT LCD panel - samsung,lsn122dl01-c01 + # Samsung Electronics 10.1" WXGA (1280x800) TFT LCD panel + - samsung,ltl101al01 # Samsung Electronics 10.1" WSVGA TFT LCD panel - samsung,ltn101nt05 # Samsung Electronics 14" WXGA (1366x768) TFT LCD panel From patchwork Mon May 16 19:37:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Martin_J=C3=BCcker?= X-Patchwork-Id: 573622 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 1A544C433EF for ; Mon, 16 May 2022 19:39:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345698AbiEPTji (ORCPT ); Mon, 16 May 2022 15:39:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44700 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345692AbiEPTj1 (ORCPT ); Mon, 16 May 2022 15:39:27 -0400 Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EC2023EF1D; Mon, 16 May 2022 12:38:56 -0700 (PDT) Received: by mail-ej1-x632.google.com with SMTP id tk15so7128786ejc.6; Mon, 16 May 2022 12:38:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4MqTQsyrPlGAY3ZVzPHFppwBaFcUmVAxjZ/gLZ8oCIM=; b=DR4HwFyZjcgNl9bY9VS/vPVcdS9vGcZ4UcI0exJWuatVr6wqNn14ouE/TU7fKGYxzU cUFuYJuiT3d+zuIik3iilAMuRUWnnj7sxuJ7/zGIdXqTrSvdbYMor2TAw0862NfjGKi2 gvUVdfusJ4TSHv5J3yCLisQ9nsjLQ+XgaiqXcG7uNWYdXAYlOJwOt2hbgKwagC/W5y81 GG0gSIXNzi5s5rnEfUbNqGOYBvhdh3hqKd3VgcId7RN1V+SWoo4A9F4xoSLklFztd48c QJ5QmuYfxQz4foTVEE7QE2EsVgzh2s5LTvDi2SvJ77Q79KE5iApKjIjFqL29Dh2aOOMg 66gQ== 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=4MqTQsyrPlGAY3ZVzPHFppwBaFcUmVAxjZ/gLZ8oCIM=; b=MYtb1MiGnaPc0bDE2Pjm5d5YwwZB+5gxXeSfyW+fjkOa2KBCvtpu8v8fbM7aibZOro l/7E4UaXF1ngBo2rWrPwmtBLWjpjZNWWZ6+0z2uc5cQOMWHQSNWk9bGWlr4Zemo3t3Gc u6eYDxqq+4pZfMC/+aYiTarhuDFLZFlH7V5ZKsLyyulShQ+VkE7QG+BWNsUfMKlgPrvG zlt+Y517hHcEDLv5QbFnDqbP8ZjVF3ms9EVBtIYBON0+pYUeGhCWn589fEj6pUwXfR6s tGrbBNNQxy66QCQ/xKwxLIjuLkgW8cc/chMxJQycCpY/JYjUzuxawxqWfq4aoMuJE8oQ SG7g== X-Gm-Message-State: AOAM532Xu1TPywuH8SUpq3kHaZxGwdRkWXHrh+a6PbuNC8vdYuGdSnn1 EoPysI+GeFWRyOHP9S3sEV8= X-Google-Smtp-Source: ABdhPJz99o3t2aqzUBbPpB8Umrag5RKOsZT6WcUNWQ0L92iB4gSTkFvsWzRTJzw4xvP5MgncWEnwkQ== X-Received: by 2002:a17:907:2d11:b0:6f4:7cf0:2275 with SMTP id gs17-20020a1709072d1100b006f47cf02275mr16523834ejc.72.1652729935167; Mon, 16 May 2022 12:38:55 -0700 (PDT) Received: from adroid (102-167-184-091.ip-addr.vsenet.de. [91.184.167.102]) by smtp.gmail.com with ESMTPSA id p25-20020a17090664d900b006f3ef214e41sm92831ejn.167.2022.05.16.12.38.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 12:38:54 -0700 (PDT) From: =?utf-8?q?Martin_J=C3=BCcker?= To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Alim Akhtar , Krzysztof Kozlowski , Rob Herring , Daniel Vetter , David Airlie , Sam Ravnborg , Thierry Reding , =?utf-8?q?Martin_J=C3=BCcker?= Subject: [PATCH 2/3] drm/panel: simple: add support for the Samsung LTL101AL01 panel Date: Mon, 16 May 2022 21:37:08 +0200 Message-Id: <20220516193709.10037-2-martin.juecker@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220516193709.10037-1-martin.juecker@gmail.com> References: <20220516193709.10037-1-martin.juecker@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add timings and panel description for the Samsung LTL101AL01 panel. Signed-off-by: Martin Jücker --- drivers/gpu/drm/panel/panel-simple.c | 34 ++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index a34f4198a534..e21f304315e4 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -3073,6 +3073,37 @@ static const struct panel_desc rocktech_rk101ii01d_ct = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct display_timing samsung_ltl101al01_timing = { + .pixelclock = { 66663000, 66663000, 66663000 }, + .hactive = { 1280, 1280, 1280 }, + .hfront_porch = { 18, 18, 18 }, + .hback_porch = { 36, 36, 36 }, + .hsync_len = { 16, 16, 16 }, + .vactive = { 800, 800, 800 }, + .vfront_porch = { 4, 4, 4 }, + .vback_porch = { 16, 16, 16 }, + .vsync_len = { 3, 3, 3 }, + .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW, +}; + +static const struct panel_desc samsung_ltl101al01 = { + .timings = &samsung_ltl101al01_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 217, + .height = 135, + }, + .delay = { + .prepare = 40, + .enable = 300, + .disable = 200, + .unprepare = 600, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct drm_display_mode samsung_ltn101nt05_mode = { .clock = 54030, .hdisplay = 1024, @@ -3966,6 +3997,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "rocktech,rk101ii01d-ct", .data = &rocktech_rk101ii01d_ct, + }, { + .compatible = "samsung,ltl101al01", + .data = &samsung_ltl101al01, }, { .compatible = "samsung,ltn101nt05", .data = &samsung_ltn101nt05, From patchwork Mon May 16 19:37:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Martin_J=C3=BCcker?= X-Patchwork-Id: 573621 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 89A3CC433F5 for ; Mon, 16 May 2022 19:40:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345700AbiEPTkS (ORCPT ); Mon, 16 May 2022 15:40:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345714AbiEPTjn (ORCPT ); Mon, 16 May 2022 15:39:43 -0400 Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80F6F3FD9B; Mon, 16 May 2022 12:39:11 -0700 (PDT) Received: by mail-ej1-x632.google.com with SMTP id i27so30583089ejd.9; Mon, 16 May 2022 12:39:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=zJNYDk4SvD1YtpXR0oj8NsF6HENGwzWTt8Lj8cCkpNo=; b=GfpaCn3LMRvcWxUW26o8K7i1OgF9OOlb+NMttVfSDfnGCO1x92FO4XgTiW/aE8cK/a 6EPLXmEh5UIZPGY4T7AjjkJSyPvSKwZzGg/WsQlcpdF+aQT1oaX15KSys6jajMRl4daE Dkb/qDAMY2pyPHhL0AS/NHTNs9O4/rHbQSL9QWD2/uXlhfBPY67M6Fvrt62I4p3t1z6t 3MrdJV2MYZJtHqV7xx+vuMYj9PN+WgalQiRsAqj4e6Ge0FxL2FgyQ+gqB7U1FYmflxs8 wEL79+0JU40DzFh9awCDRLt/FOmSQs2etsHFSNeG/jjYqyz448nzVYV/ZhAsL9/nmz7/ UluQ== 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=zJNYDk4SvD1YtpXR0oj8NsF6HENGwzWTt8Lj8cCkpNo=; b=jFRuY6sNOGRrg/d8eDCTF+tXeu0taDfaIpAYvS/9Y8QsWHnPXSat2/MUOK72N+EUoA ed3wb8/yum3A68vrE6IIo/LmlUeMoT5P14YpNZ+n0ShKI1gnr4yWD3xJiTLC/dwVZQD5 sXVJtkS1gDU/MNmzKbD8r1VRoOg7LQ+ZNoI+Z+Nl3F1/gvripsXJMYBfmw7zHHhTd2tB UgfcR5up1hzZ9gwpcKaU8agb8TEM+MnAylUoHqj+LWf+tX1XhJJu8g1VQI9qLG/53o12 GEkrnRpVp5HsrjalTUy1wOYqct3/slxFfTQ3AHB6YVTCibotWXObIuyiUfTVUOrlqYf2 msFA== X-Gm-Message-State: AOAM533y0p6FWxLjt73o19SuIY3kuVhjmshF2eSHwl/TBYdOXyyl551w 3mc/xJNEih4VKyvJ0A3R0Y0= X-Google-Smtp-Source: ABdhPJxoPobHPfYM65bQ9gkqOcRe7+3noo9i4Ud/hXXldy2+MIeYBuZ0nPEvonOeOo7whoyTzmPsMg== X-Received: by 2002:a17:907:6d25:b0:6f4:d753:f250 with SMTP id sa37-20020a1709076d2500b006f4d753f250mr16485319ejc.580.1652729950114; Mon, 16 May 2022 12:39:10 -0700 (PDT) Received: from adroid (102-167-184-091.ip-addr.vsenet.de. [91.184.167.102]) by smtp.gmail.com with ESMTPSA id d3-20020a170907272300b006f3ef214e6fsm85180ejl.213.2022.05.16.12.39.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 12:39:09 -0700 (PDT) From: =?utf-8?q?Martin_J=C3=BCcker?= To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Alim Akhtar , Krzysztof Kozlowski , Rob Herring , Daniel Vetter , David Airlie , Sam Ravnborg , Thierry Reding , =?utf-8?q?Martin_J=C3=BCcker?= Subject: [PATCH 3/3] ARM: dts: exynos: add panel and backlight to p4note Date: Mon, 16 May 2022 21:37:09 +0200 Message-Id: <20220516193709.10037-3-martin.juecker@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220516193709.10037-1-martin.juecker@gmail.com> References: <20220516193709.10037-1-martin.juecker@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add configuration for the LTL101AL01 panel and a pwm backlight to drive the display in the p4note devices. Signed-off-by: Martin Jücker --- arch/arm/boot/dts/exynos4412-p4note.dtsi | 84 ++++++++++++++++++++---- 1 file changed, 71 insertions(+), 13 deletions(-) diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi index 97f131b1014b..1fd051b52387 100644 --- a/arch/arm/boot/dts/exynos4412-p4note.dtsi +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi @@ -106,6 +106,16 @@ voltage-regulator-3 { regulator-always-on; }; + panel_vdd: voltage-regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "LCD_ENABLE"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_enable>; + gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + wlan_pwrseq: sdhci3-pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&gpm3 5 GPIO_ACTIVE_LOW>; @@ -216,6 +226,32 @@ power_supply: charger@6 { monitored-battery = <&battery_cell>; }; }; + + panel { + compatible = "samsung,ltl101al01"; + pinctrl-0 = <&lvds_nshdn>; + pinctrl-names = "default"; + power-supply = <&panel_vdd>; + enable-gpios = <&gpm0 5 GPIO_ACTIVE_HIGH>; + backlight = <&backlight>; + + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_ep>; + }; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-0 = <&led_bl_reset>; + pinctrl-names = "default"; + enable-gpios = <&gpm0 1 GPIO_ACTIVE_HIGH>; + pwms = <&pwm 1 78770 0>; + brightness-levels = <0 48 128 255>; + num-interpolated-steps = <8>; + default-brightness-level = <12>; + }; }; &adc { @@ -295,22 +331,19 @@ &exynos_usbphy { }; &fimd { - pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; + pinctrl-0 = <&lcd_clk &lcd_data24>; pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; status = "okay"; - display-timings { - timing0 { - clock-frequency = <66666666>; - hactive = <1280>; - vactive = <800>; - hfront-porch = <18>; - hback-porch = <36>; - hsync-len = <16>; - vback-porch = <16>; - vfront-porch = <4>; - vsync-len = <3>; - hsync-active = <1>; + samsung,invert-vclk; + + port@3 { + reg = <3>; + + fimd_ep: endpoint { + remote-endpoint = <&lcd_ep>; }; }; }; @@ -687,6 +720,12 @@ tsp_reg_gpio_3: tsp-reg-gpio-3-pins { samsung,pin-pud = ; }; + lcd_enable: lcd-enable-pins { + samsung,pins = "gpc0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + sleep0: sleep-state { PIN_SLP(gpa0-0, INPUT, NONE); PIN_SLP(gpa0-1, OUT0, NONE); @@ -809,12 +848,24 @@ uart_sel: uart-sel-pins { /* 0 = CP, 1 = AP (serial output) */ }; + led_bl_reset: led-bl-reset-pins { + samsung,pins = "gpm0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + tsp_rst: tsp-rst-pins { samsung,pins = "gpm0-4"; samsung,pin-function = ; samsung,pin-pud = ; }; + lvds_nshdn: lvds-nshdn-pins { + samsung,pins = "gpm0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + tsp_irq: tsp-irq-pins { samsung,pins = "gpm2-3"; samsung,pin-function = ; @@ -1100,6 +1151,13 @@ &pmu_system_controller { assigned-clock-parents = <&clock CLK_XUSBXTI>; }; +&pwm { + pinctrl-0 = <&pwm1_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <1>; + status = "okay"; +}; + &rtc { clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; clock-names = "rtc", "rtc_src";