From patchwork Wed Apr 26 06:06:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aradhya Bhatia X-Patchwork-Id: 677239 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 28D2AC77B60 for ; Wed, 26 Apr 2023 06:07:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239512AbjDZGHH (ORCPT ); Wed, 26 Apr 2023 02:07:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239524AbjDZGHC (ORCPT ); Wed, 26 Apr 2023 02:07:02 -0400 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B5FE3273C; Tue, 25 Apr 2023 23:07:00 -0700 (PDT) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 33Q66O1v130443; Wed, 26 Apr 2023 01:06:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1682489184; bh=8Bkyiwi21hpZaQ74tkgJ8AWipnUcavYeRRrlg7mDrZE=; h=From:To:CC:Subject:Date; b=ZpcXhHukpHtBkLdHU8OScPrXmXTJ0F6HcGmLM6pa6DIBtUJlEIq5VDkoxtNHJtnRd SX1ysnGIDQRTPhoy0D1Xr6LVjG1P82bDOZRGBLpEhXH2bp9WKhApiBWpKOesFuMKYe +BlP1tMA6cfDzD1HBq0yHiJOWICQLwTmHL7AQ0/Y= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 33Q66O47006732 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 26 Apr 2023 01:06:24 -0500 Received: from DFLE111.ent.ti.com (10.64.6.32) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Wed, 26 Apr 2023 01:06:24 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Wed, 26 Apr 2023 01:06:24 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 33Q66Dr9027331; Wed, 26 Apr 2023 01:06:18 -0500 From: Aradhya Bhatia To: Nishanth Menon , Vignesh Raghavendra , Andrew Davis , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: Devicetree List , Linux Kernel List , Linux ARM Kernel List , Jyri Sarha , Tomi Valkeinen , Praneeth Bajjuri , Rahul T R , Devarsh Thakkar , Jai Luthra , Jayesh Choudhary , Aradhya Bhatia Subject: [PATCH v2 0/2] arm64: dts/ti: Enable OLDI display on AM654 EVM Date: Wed, 26 Apr 2023 11:36:10 +0530 Message-ID: <20230426060612.19271-1-a-bhatia1@ti.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hello, This patch series adds support for the Rocktech RK101II01D-CT OLDI panel, on top of AM654 base-board EVM. Moreover, it enables support for TI ECAP and TI EHRPWM drivers to provide SW control of backlight. While the AM654 GP EVM also consists of usb/pcie expansion board, I have only added support for base-board + OLDI panel as I do not have the required hardware. The first patch of this series, was picked up from TI's public tree[1] based on 5.10 LTS kernel. [1]: https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/arch/arm64/boot/dts/ti/k3-am654-evm-oldi-lcd1evm.dts?h=ti-linux-5.10.y Change Log: V1 -> V2: - Renamed the panel overlay file. - Added am654-gp-evm build option in DT Makefile. - Changes suggested by Tomi Valkeinen and Nishanth Menon. V1: https://lore.kernel.org/linux-devicetree/20230425051235.15533-1-a-bhatia1@ti.com/ Aradhya Bhatia (1): arm64: defconfig: Enable PWM drivers for TI ECAP and EHRPWM Jyri Sarha (1): arm64: dts/ti: am65x: Add Rocktech OLDI panel DT overlay arch/arm64/boot/dts/ti/Makefile | 2 + ...am654-base-board-rocktech-rk101-panel.dtso | 69 +++++++++++++++++++ arch/arm64/configs/defconfig | 2 + 3 files changed, 73 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso