From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753572AbeE3MSC (ORCPT ); Wed, 30 May 2018 08:18:02 -0400 Received: from mailout2.w1.samsung.com ([210.118.77.12]:34188 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751012AbeE3MQg (ORCPT ); Wed, 30 May 2018 08:16:36 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20180530121634euoutp02761fd7918578fc9bce0bf7db246019b2~zaznLwV5z0118901189euoutp02g X-AuditID: cbfec7f4-b4fc79c0000043e4-94-5b0e961f517f From: Maciej Purski To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: David Airlie , Rob Herring , Mark Rutland , Thierry Reding , Kukjin Kim , Krzysztof Kozlowski , Archit Taneja , Andrzej Hajda , Laurent Pinchart , Inki Dae , Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , Marek Szyprowski , Bartlomiej Zolnierkiewicz , Maciej Purski Subject: [PATCH v2 10/10] ARM: dts: exynos5250-arndale: add DSI and panel nodes Date: Wed, 30 May 2018 14:16:01 +0200 Message-id: <1527682561-1386-11-git-send-email-m.purski@samsung.com> X-Mailer: git-send-email 2.7.4 In-reply-to: <1527682561-1386-1-git-send-email-m.purski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzWSaUhUURTHu2/e5uDYYzS8WZoMRCFkVn64WUiBxEuihb6EI+mUzwXHpRl3 KRfcRnNPnUrUyDE1d83SHE2zJrFGzd0yBSNcRiPMUNTK8em33/9/zv2fc+DSAnEyYUX7BYZw ikCZXEIK8eb3a/pjh/LNpA6jT+zRRI2eQOn6HgzFpywSqF5dS6Di7i1vaOUniXKmsnA0+20A R5kzCwLU11dHoU/xBgqpsksp1DAzQqDB1kISqfvaMVQyN4Gj6u5JCmlGBzCUqO2mkDp3jkRr rUX4uX1sVVEVYAcz0jG25dEkxT5OeUiwDZUqkn35Z5pgp9J0GNtYGsNmNFUCdrnB5qrQTXjW i5P7hXGK486eQt/e+x2C4BbziNnVaTwW1O5NBSY0ZBzh2LslMhUIaTFTDuBmZjHBi2UAC1OX wG7XUlI5xhfKAEx7Fkfx4h+ALTMaPBXQNMnYwapkD6NvwVQC2Di2CIxCwOQRsL94gTBGmTPX YEJ2PGlknDkMDUMPtlnEuEDtm6cUP84GjutVAmOoyZb/vM3ZmAOZXArONdfurOQCqzpGSJ7N 4byuaeftQahK6cR4DoKJP2Z2/AjYnt5L8HwGvtUNbLOAMYM5zQXbsyAjgilJYr6Fhbq8bMAf WQCgZn4VywL7S8CeSmDJhSoDfDjlyUAu3F4pC1CGBvrY3w4KaABb36P3r+73K9C6casLMDSQ mIocboikYkIWpowM6AKQFkgsRKFaU6lY5CWLjOIUQR6KUDmn7AIHaFxiKbp59J6bmPGRhXD+ HBfMKXarGG1iFQtKrkgj8hlDW/XQ62jtZ+sNX0OZbbVrP3Z+/E4G6/71hq5Ef2ElzdZpRX7a ddOxrk7mVlt46Yg8LsFDbfjY82GlXthb8aW9c72mrIYtHHZXSS0cXOO0LdYePtjl71HCjLvL UzHBnqvqXy+G/dMTNOHe152iF7xPtS/krYszK0wuSnClr+yEnUChlP0H8ITf2BoDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrKLMWRmVeSWpSXmKPExsVy+t/xy7py0/iiDWY081vcWneO1aL33Ekm i6aOt6wWG2esZ7WYfwQoduXrezaLSfcnsFi8uHeRxaL/8Wtmi/PnN7BbnG16w27ROXEJu8Wm x9dYLS7vmsNmMeP8PiaLBS9vsVisPXKX3WLp9YtMFq17j7BbzJj8ks3i5655LA6iHmvmrWH0 uNzXy+Sxc9Zddo/ZHTNZPTat6mTz2P7tAavH/e7jTB6bl9R79G1ZxejxeZNcAFcUl01Kak5m WWqRvl0CV8bpnv3MBTuFK178eMDSwLiev4uRk0NCwETiXdsKpi5GLg4hgSWMEocaXrNCOI1M EvM2nmTpYuTgYBPQkljTHg8SFxFYxSgx9e8ddhCHWWA2q8SrRxMYQUYJC/hLnDu2gRnEZhFQ lXhzZQobiM0r4CKx98Bidoh1chI3z3UygwzlBIqv3mMHEhYScJbY19LJOIGRZwEjwypGkdTS 4tz03GJDveLE3OLSvHS95PzcTYzAwN927OfmHYyXNgYfYhTgYFTi4TWI4I0WYk0sK67MPcQo wcGsJMJbupcnWog3JbGyKrUoP76oNCe1+BCjNAeLkjjveYPKKCGB9MSS1OzU1ILUIpgsEwen VANjsV/i7hXzZ0itePDD4fCsTVOa1rqsr90myrD9XLlXZmNxRLnLc863Flv6jEo/BUXUWRwI 6D3vIpPkHG/aeTjAXTtlgvCWZRW5kzX5mtr9Rb6azWCNtXO8+bj/Outi7xoNDo4lcx1s6q81 744K3vVZfvKrXYZpO+UV36Y4J/z5t1nx2J4Lm9SUWIozEg21mIuKEwFobRvaeAIAAA== X-CMS-MailID: 20180530121630eucas1p1584c59b67815a65d0747afab214979ef X-Msg-Generator: CA CMS-TYPE: 201P X-CMS-RootMailID: 20180530121630eucas1p1584c59b67815a65d0747afab214979ef References: <1527682561-1386-1-git-send-email-m.purski@samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andrzej Hajda The patch adds bridge and panel nodes. It adds also DSI properties specific for arndale board and regulators required by the bridge. Signed-off-by: Andrzej Hajda Signed-off-by: Maciej Purski --- arch/arm/boot/dts/exynos5250-arndale.dts | 61 ++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 7a8a5c5..816d89d 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -71,6 +71,17 @@ }; }; + panel: panel { + compatible = "boe,hv070wsa-100"; + power-supply = <&vcc_3v3_reg>; + enable-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>; + port { + panel_ep: endpoint { + remote-endpoint = <&bridge_out_ep>; + }; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -97,6 +108,30 @@ reg = <2>; regulator-name = "hdmi-en"; }; + + vcc_1v2_reg: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "VCC_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vcc_1v8_reg: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcc_3v3_reg: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; fixed-rate-clocks { @@ -119,6 +154,32 @@ cpu0-supply = <&buck2_reg>; }; +&dsi_0 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,pll-clock-frequency = <24000000>; + samsung,burst-clock-frequency = <320000000>; + samsung,esc-clock-frequency = <10000000>; + status = "okay"; + + bridge@0 { + reg = <0>; + compatible = "toshiba,tc358764"; + vddc-supply = <&vcc_1v2_reg>; + vddio-supply = <&vcc_1v8_reg>; + vddlvds-supply = <&vcc_3v3_reg>; + reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>; + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + bridge_out_ep: endpoint { + remote-endpoint = <&panel_ep>; + }; + }; + }; +}; + &dp { status = "okay"; samsung,color-space = <0>; -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: m.purski@samsung.com (Maciej Purski) Date: Wed, 30 May 2018 14:16:01 +0200 Subject: [PATCH v2 10/10] ARM: dts: exynos5250-arndale: add DSI and panel nodes In-Reply-To: <1527682561-1386-1-git-send-email-m.purski@samsung.com> References: <1527682561-1386-1-git-send-email-m.purski@samsung.com> Message-ID: <1527682561-1386-11-git-send-email-m.purski@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Andrzej Hajda The patch adds bridge and panel nodes. It adds also DSI properties specific for arndale board and regulators required by the bridge. Signed-off-by: Andrzej Hajda Signed-off-by: Maciej Purski --- arch/arm/boot/dts/exynos5250-arndale.dts | 61 ++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 7a8a5c5..816d89d 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -71,6 +71,17 @@ }; }; + panel: panel { + compatible = "boe,hv070wsa-100"; + power-supply = <&vcc_3v3_reg>; + enable-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>; + port { + panel_ep: endpoint { + remote-endpoint = <&bridge_out_ep>; + }; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -97,6 +108,30 @@ reg = <2>; regulator-name = "hdmi-en"; }; + + vcc_1v2_reg: regulator at 3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "VCC_1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vcc_1v8_reg: regulator at 4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcc_3v3_reg: regulator at 5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; fixed-rate-clocks { @@ -119,6 +154,32 @@ cpu0-supply = <&buck2_reg>; }; +&dsi_0 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,pll-clock-frequency = <24000000>; + samsung,burst-clock-frequency = <320000000>; + samsung,esc-clock-frequency = <10000000>; + status = "okay"; + + bridge at 0 { + reg = <0>; + compatible = "toshiba,tc358764"; + vddc-supply = <&vcc_1v2_reg>; + vddio-supply = <&vcc_1v8_reg>; + vddlvds-supply = <&vcc_3v3_reg>; + reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>; + #address-cells = <1>; + #size-cells = <0>; + port at 1 { + reg = <1>; + bridge_out_ep: endpoint { + remote-endpoint = <&panel_ep>; + }; + }; + }; +}; + &dp { status = "okay"; samsung,color-space = <0>; -- 2.7.4