From patchwork Wed Feb 5 13:06:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Harigovindan P X-Patchwork-Id: 190446 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 39E99C35254 for ; Wed, 5 Feb 2020 13:07:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 105172082E for ; Wed, 5 Feb 2020 13:07:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728047AbgBENHq (ORCPT ); Wed, 5 Feb 2020 08:07:46 -0500 Received: from alexa-out-blr-02.qualcomm.com ([103.229.18.198]:16546 "EHLO alexa-out-blr-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727064AbgBENHq (ORCPT ); Wed, 5 Feb 2020 08:07:46 -0500 Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by alexa-out-blr-02.qualcomm.com with ESMTP/TLS/AES256-SHA; 05 Feb 2020 18:36:56 +0530 Received: from harigovi-linux.qualcomm.com ([10.204.66.157]) by ironmsg01-blr.qualcomm.com with ESMTP; 05 Feb 2020 18:36:44 +0530 Received: by harigovi-linux.qualcomm.com (Postfix, from userid 2332695) id B22B02770; Wed, 5 Feb 2020 18:36:43 +0530 (IST) From: Harigovindan P To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Cc: Harigovindan P , robdclark@gmail.com, seanpaul@chromium.org, sean@poorly.run Subject: [PATCHv3 2/2] drm/panel: add support for rm69299 visionox panel driver Date: Wed, 5 Feb 2020 18:36:30 +0530 Message-Id: <1580907990-32108-3-git-send-email-harigovi@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1580907990-32108-1-git-send-email-harigovi@codeaurora.org> References: <1580907990-32108-1-git-send-email-harigovi@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add support for Visionox panel driver. Signed-off-by: Harigovindan P --- Changes in v1: - Split out panel driver patch from dsi config changes(Rob Clark). - Remove unrelated code(Stephen Boyd). - Remove static arrays to make regulator setup open coded in probe(Stephen Boyd). - Remove pre-assigning variables(Stephen Boyd). - Inline panel_add function into probe(Stephen Boyd). - Use mipi_dsi_dcs_write directly(Rob Clark). - Remove qcom_rm69299_1080p_panel_magic_cmds array(Rob Clark). Changes in v2: - Dropping redundant space in Kconfig(Sam Ravnborg). - Changing structure for include files(Sam Ravnborg). - Removing backlight related code and functions(Sam Ravnborg). - Removing repeated printing of error message(Sam Ravnborg). - Adding drm_connector as an argument for get_modes function. Changes in v3: - Adding arguments for drm_panel_init to support against mainline. drivers/gpu/drm/panel/Kconfig | 8 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-visionox-rm69299.c | 371 +++++++++++++++++++++++++ 3 files changed, 380 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-visionox-rm69299.c diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 04225a8..354a3a5 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -407,6 +407,14 @@ config DRM_PANEL_TRULY_NT35597_WQXGA Say Y here if you want to enable support for Truly NT35597 WQXGA Dual DSI Video Mode panel +config DRM_PANEL_VISIONOX_RM69299 + tristate "Visionox RM69299" + depends on OF + depends on DRM_MIPI_DSI + help + Say Y here if you want to enable support for Visionox + RM69299 DSI Video Mode panel. + config DRM_PANEL_XINPENG_XPP055C272 tristate "Xinpeng XPP055C272 panel driver" depends on OF diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index 801f9f6..eeeeb7ae 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -43,4 +43,5 @@ obj-$(CONFIG_DRM_PANEL_TPO_TD028TTEC1) += panel-tpo-td028ttec1.o obj-$(CONFIG_DRM_PANEL_TPO_TD043MTEA1) += panel-tpo-td043mtea1.o obj-$(CONFIG_DRM_PANEL_TPO_TPG110) += panel-tpo-tpg110.o obj-$(CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA) += panel-truly-nt35597.o +obj-$(CONFIG_DRM_PANEL_VISIONOX_RM69299) += panel-visionox-rm69299.o obj-$(CONFIG_DRM_PANEL_XINPENG_XPP055C272) += panel-xinpeng-xpp055c272.o diff --git a/drivers/gpu/drm/panel/panel-visionox-rm69299.c b/drivers/gpu/drm/panel/panel-visionox-rm69299.c new file mode 100644 index 0000000..7195ab0 --- /dev/null +++ b/drivers/gpu/drm/panel/panel-visionox-rm69299.c @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019, The Linux Foundation. All rights reserved. + */ + +#include +#include +#include +#include +#include + +#include