From patchwork Fri May 6 13:24:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 570312 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 91A80C433EF for ; Fri, 6 May 2022 13:25:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1392501AbiEFN3Q (ORCPT ); Fri, 6 May 2022 09:29:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1392520AbiEFN2s (ORCPT ); Fri, 6 May 2022 09:28:48 -0400 Received: from mout.perfora.net (mout.perfora.net [74.208.4.194]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 226A369CD9; Fri, 6 May 2022 06:24:55 -0700 (PDT) Received: from toolbox.int.toradex.com ([81.221.85.15]) by mrelay.perfora.net (mreueus003 [74.208.5.2]) with ESMTPSA (Nemesis) id 0M0fge-1o6R4X1T9q-00uoW5; Fri, 06 May 2022 15:24:43 +0200 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: Denys Drozdov , Marcel Ziswiler , Fabio Estevam , Frank Rowand , Krzysztof Kozlowski , NXP Linux Team , Pengutronix Kernel Team , Rob Herring , Russell King , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 06/13] ARM: dts: imx6ull-colibri: update device trees to support overlays Date: Fri, 6 May 2022 15:24:09 +0200 Message-Id: <20220506132416.273965-7-marcel@ziswiler.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220506132416.273965-1-marcel@ziswiler.com> References: <20220506132416.273965-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:Y+KHdTdOAJTiItaIdQpfXfwJHvCoYEyTTzVPAC/1y8B4wO7s2C8 Sb4UDZUHs9VbLggOEqTijXLtZi2a1WleBGrLW3AQxp/igV9Lb9fENn6fGU4uNxipP9byyHU 0i/ap/Gg5hixITUto7BXrkAs6RNpJNfGMq/VXFgq1y0ZJbIYipt8xvD3R1yDmQgQvbzKvpn 2ST1i7nV3Gs998fwk+JoA== X-UI-Out-Filterresults: notjunk:1;V03:K0:NQTj//WwDBQ=:emh555MUqzab00HdP4in69 DCLGlQWph1tapDNo7AJaVOMD4aowxVYpmAgSA/oselL+Oa43zzvOpksnQBlWODsUmBMt3UGNu wVTuHddKPZNS2/X5jmCkk329f7BMP1sa2Y7+1j4er4d1jDswPZEPNRoFwhac7VP29Sb3Wyv0G Hd7jHF9ILGObZQw+LbCG2m+m7ebj+NCFoMRZ0Ee3EasmdmO4fP4CL28vUmfO3NSIKvrr2Jz4Z mp+wziYe9EsWNzGNvBPGvgHx77iZs1ZqPM8ricWkvZK2FhuwJT3Jbmk5soj8uJ0xzavzDXynw 4dEey7ZHN5Ntbk+bVTQTR7xCnz9G9rmV9oWrLI/GBIoqZuLlJUtqEBd1UMwVCivh7sSJZQqtB 7PWDRlh2eDnSQJAGYivHzsetzvCXM5Gsp+6HGmiDyrS7/r7+tZlV7zOBKVKAdgp3Kmeav3buW daSq93kT2aHY7FpcgiPlXP6r15QYXM5E1SdBv+680S3IBPkVDPoj8hqsaS7b85JPQD9jrXVnd /lOnKINzUoExRiPiLdsfT/wOesfDKktkbK0uGT1YMdXZCOjZ7c9gXlAPZzzHzPX4QWbfGMwwp 8qflE6SGesnH70svr1siNSd672PADqgC5t0TNQmmBVbTlOZ4Cxpi8qjRHikMF2Ud8jHfcQH8v iTijY7TtBnzjQ6OeC/DCxpjofqPAUzLJpQm95MZThIHhJbtDw44W9eF1sTof2h9vNmbU= Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Denys Drozdov Prepare in-tree device trees for out-of-tree device tree overlay support (eMMC SKU only). Relocate panel-dpi default to edt,et057090dhu (RGB 18bit VGA 640x480) to the module-level dtsi and remove it from the carrier board dtsi. Keep backlight, resistive touch and Atmel maxtouch nodes enabled for both eMMC and NAND modules. Signed-off-by: Denys Drozdov Signed-off-by: Marcel Ziswiler --- (no changes since v1) .../arm/boot/dts/imx6ull-colibri-eval-v3.dtsi | 29 ----------------- arch/arm/boot/dts/imx6ull-colibri.dtsi | 31 ++++++++++++++++--- 2 files changed, 27 insertions(+), 33 deletions(-) diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi index ea086b305d22..3c07b4273e80 100644 --- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi @@ -29,17 +29,6 @@ clk16m: clk16m { clock-frequency = <16000000>; }; - panel: panel { - compatible = "edt,et057090dhu"; - backlight = <&bl>; - power-supply = <®_3v3>; - - port { - panel_in: endpoint { - remote-endpoint = <&lcdif_out>; - }; - }; - }; reg_3v3: regulator-3v3 { compatible = "regulator-fixed"; @@ -71,14 +60,6 @@ &adc1 { status = "okay"; }; -&bl { - brightness-levels = <0 4 8 16 32 64 128 255>; - default-brightness-level = <6>; - power-supply = <®_3v3>; - pwms = <&pwm4 0 5000000 1>; - status = "okay"; -}; - &ecspi1 { status = "okay"; @@ -107,16 +88,6 @@ m41t0m6: rtc@68 { }; }; -&lcdif { - status = "okay"; - - port { - lcdif_out: endpoint { - remote-endpoint = <&panel_in>; - }; - }; -}; - /* PWM */ &pwm4 { status = "okay"; diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi index 351ea2acd5a6..28baffcef096 100644 --- a/arch/arm/boot/dts/imx6ull-colibri.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi @@ -11,12 +11,29 @@ aliases { ethernet1 = &fec1; }; - bl: backlight { + backlight: backlight { compatible = "pwm-backlight"; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + enable-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_bl_on>; - enable-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; - status = "disabled"; + power-supply = <®_3v3>; + pwms = <&pwm4 0 5000000 1>; + status = "okay"; + }; + + panel_dpi: panel-dpi { + compatible = "edt,et057090dhu"; + backlight = <&backlight>; + power-supply = <®_3v3>; + status = "okay"; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; }; reg_module_3v3: regulator-module-3v3 { @@ -149,7 +166,7 @@ &i2c2 { scl-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "okay"; - ad7879@2c { + ad7879_ts: touchscreen@2c { compatible = "adi,ad7879-1"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_snvs_ad7879_int>; @@ -170,6 +187,12 @@ &lcdif { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; + + port { + lcdif_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; }; &pwm4 {