From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 375B8C433E1 for ; Sat, 27 Mar 2021 20:10:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 00830619C2 for ; Sat, 27 Mar 2021 20:10:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230385AbhC0UJg (ORCPT ); Sat, 27 Mar 2021 16:09:36 -0400 Received: from mail2.protonmail.ch ([185.70.40.22]:19273 "EHLO mail2.protonmail.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230126AbhC0UJJ (ORCPT ); Sat, 27 Mar 2021 16:09:09 -0400 Date: Sat, 27 Mar 2021 20:09:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1616875747; bh=85GoW8qO8yhali/wL8Hzgwf0HB57PCsZmVrXXndAkHY=; h=Date:To:From:Cc:Reply-To:Subject:From; b=iBj9y6gdg4pKg6IcywkkEqnYFkfZYbaQl5Q89rmQNNXcyjk0O0L+/k5nO/jU3eJ6D P+Eww1EXPu7GiIpbgB7QnX5/soWdNjPafX5HLU7JqSwh4XBjR/JxiOgyALdjvVGSfO l7rWYlm8JBdad2tn9WLChSC4JaR07xVDy0wYxjKQ= To: Krzysztof Kozlowski From: Timon Baetz Cc: Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Timon Baetz Reply-To: Timon Baetz Subject: [PATCH v2] ARM: dts: exynos: Add front camera support to I9100 Message-ID: <20210327200851.777327-1-timon.baetz@protonmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add node for Samsung S5K5BAF CMOS image sensor and enable the associated MIPI CSI-2 receiver node. Signed-off-by: Timon Baetz --- v2: Rename node from s5k5bafx to image-sensor and use GPIO_ACTIVE_LOW arch/arm/boot/dts/exynos4210-i9100.dts | 52 ++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exy= nos4210-i9100.dts index 228de6d8c9d1..f47b6eaf208f 100644 --- a/arch/arm/boot/dts/exynos4210-i9100.dts +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -147,6 +147,36 @@ battery@36 { =09=09}; =09}; +=09i2c_s5k5baf: i2c-gpio-1 { +=09=09compatible =3D "i2c-gpio"; +=09=09#address-cells =3D <1>; +=09=09#size-cells =3D <0>; + +=09=09sda-gpios =3D <&gpc1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; +=09=09scl-gpios =3D <&gpc1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; +=09=09i2c-gpio,delay-us =3D <2>; + +=09=09image-sensor@2d { +=09=09=09compatible =3D "samsung,s5k5baf"; +=09=09=09reg =3D <0x2d>; +=09=09=09vdda-supply =3D <&cam_io_en_reg>; +=09=09=09vddreg-supply =3D <&vt_core_15v_reg>; +=09=09=09vddio-supply =3D <&vtcam_reg>; +=09=09=09clocks =3D <&camera 0>; +=09=09=09clock-names =3D "mclk"; +=09=09=09stbyn-gpios =3D <&gpl2 0 GPIO_ACTIVE_LOW>; +=09=09=09rstn-gpios =3D <&gpl2 1 GPIO_ACTIVE_LOW>; +=09=09=09clock-frequency =3D <24000000>; + +=09=09=09port { +=09=09=09=09s5k5bafx_ep: endpoint { +=09=09=09=09=09remote-endpoint =3D <&csis1_ep>; +=09=09=09=09=09data-lanes =3D <1>; +=09=09=09=09}; +=09=09=09}; +=09=09}; +=09}; + =09spi-3 { =09=09compatible =3D "spi-gpio"; =09=09#address-cells =3D <1>; @@ -220,7 +250,11 @@ pmic_ap_clk: pmic-ap-clk { }; &camera { +=09pinctrl-0 =3D <&cam_port_a_clk_active>; +=09pinctrl-names =3D "default"; =09status =3D "okay"; +=09assigned-clocks =3D <&clock CLK_MOUT_CAM0>, <&clock CLK_MOUT_CAM1>; +=09assigned-clock-parents =3D <&clock CLK_XUSBXTI>, <&clock CLK_XUSBXTI>; }; &cpu0 { @@ -794,3 +828,21 @@ &serial_3 { &tmu { =09status =3D "okay"; }; + +&csis_1 { +=09status =3D "okay"; +=09vddcore-supply =3D <&vusb_reg>; +=09vddio-supply =3D <&vmipi_reg>; +=09clock-frequency =3D <160000000>; +=09#address-cells =3D <1>; +=09#size-cells =3D <0>; + +=09port@4 { +=09=09reg =3D <4>; +=09=09csis1_ep: endpoint { +=09=09=09remote-endpoint =3D <&s5k5bafx_ep>; +=09=09=09data-lanes =3D <1>; +=09=09=09samsung,csis-hs-settle =3D <6>; +=09=09}; +=09}; +}; -- 2.25.1