From patchwork Tue May 7 13:52:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cong Yang X-Patchwork-Id: 13657100 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4A470C10F1A for ; Tue, 7 May 2024 13:53:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1BBA710FA4F; Tue, 7 May 2024 13:53:03 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=huaqin-corp-partner-google-com.20230601.gappssmtp.com header.i=@huaqin-corp-partner-google-com.20230601.gappssmtp.com header.b="Qvn3nf+c"; dkim-atps=neutral Received: from mail-oo1-f51.google.com (mail-oo1-f51.google.com [209.85.161.51]) by gabe.freedesktop.org (Postfix) with ESMTPS id BBE5910FA4F for ; Tue, 7 May 2024 13:53:01 +0000 (UTC) Received: by mail-oo1-f51.google.com with SMTP id 006d021491bc7-5aa362cc2ccso1997460eaf.3 for ; Tue, 07 May 2024 06:53:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=huaqin-corp-partner-google-com.20230601.gappssmtp.com; s=20230601; t=1715089981; x=1715694781; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Fd7zJQgzqEaBgMHOkbXwkF1H9L39T9H8kzbx5q3PlWk=; b=Qvn3nf+cF1vJMxAI5Lhww3MDgecKp47lMLHcMeNRWkX9yL7LFw3zD/dLr6jxdyCmQ+ 2mUOGoObbCCyxfPrPPlnruRfGF3SMilXAaAN32Uc2HM87jIb0Lbc/57n8fXgvVozWq6P +fzHuUskcgRew1F/TQRhARPabCSrEVfxzOGND+3fwPH+RdLPdbUF+OqaYrEGfsDGjnfA j7w4wlmL79PbyEWEY15wKUjhQ/G4LsLsgDrzvvFYqOb6/oJF2P5rmIfOSJQUfeC5Oe4U hlIZEZS0OYmgt9ttDWh5b8F8VWZzXco5u39K/4lSm94qog7l3Bk8SGN+Q85DsHrAwp0g JAUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715089981; x=1715694781; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Fd7zJQgzqEaBgMHOkbXwkF1H9L39T9H8kzbx5q3PlWk=; b=Ti5tPYCpGRPMyvM7KxVFbx3H8HlAvi+NAIjFvWSMd6ry0K8QSpz+/HEXGUyTINhaDK khb3f9lnBPCic/rV4GO6zXHEbE5qN3GbNMTwH4NWKkoc2RZkdoxJLK/sJcpmpGqJwZYB kNXGVnp2EcD3mYiqyM9TmJAD51pb3GoyvcpgYPcD0B5WsIyHtiQgmrcVUYT+WCFoSglQ K5Vwra8iiY/K/jD07adg7WJk9+s0XICRiNzauc+V+30Bv3+PLChLnARBhibLNuFaYhb6 ohs5MvUBKZN+NFgL3zgW144B0Z61qJR4b4o0TyRcneLwWAnOvfyhjyfuzK0pUjxo0MuB 5kBg== X-Gm-Message-State: AOJu0YwslaBahhstL2sZr7SJKKY2kR4d5E35KkJPt+or8hkF7oSOm2bt jZefq/FvVolaOyX0OigTdZIe8xWcVt99d1tad6wov7x3ppOLyIzoPDKnKKkF8Xs= X-Google-Smtp-Source: AGHT+IEsnZ77ZUDxgsNmh4OEWDd7fgK5pPFOYQK6h64QDvP6Csu575rTvWK+lrHQ6tA0SqdS8cGbig== X-Received: by 2002:a05:6359:4e03:b0:17e:8e7f:59f9 with SMTP id oq3-20020a0563594e0300b0017e8e7f59f9mr21441480rwb.26.1715089980766; Tue, 07 May 2024 06:53:00 -0700 (PDT) Received: from localhost.localdomain ([116.66.212.162]) by smtp.gmail.com with ESMTPSA id e7-20020a63e007000000b005dc8702f0a9sm9850542pgh.1.2024.05.07.06.52.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 May 2024 06:53:00 -0700 (PDT) From: Cong Yang To: sam@ravnborg.org, neil.armstrong@linaro.org, daniel@ffwll.ch, dianders@chromium.org, linus.walleij@linaro.org, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, conor+dt@kernel.org, airlied@gmail.com Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, xuxinxiong@huaqin.corp-partner.google.com, Cong Yang Subject: [PATCH v4 1/7] dt-bindings: display: panel: Add himax hx83102 panel bindings Date: Tue, 7 May 2024 21:52:28 +0800 Message-Id: <20240507135234.1356855-2-yangcong5@huaqin.corp-partner.google.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240507135234.1356855-1-yangcong5@huaqin.corp-partner.google.com> References: <20240507135234.1356855-1-yangcong5@huaqin.corp-partner.google.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" In V1, discussed with Doug and Linus [1], we need break out as separate driver for the himax83102-j02 controller. Beacuse "starry,himax83102-j02" and in this series "BOE nv110wum-l60" "IVO t109nw41" panels use same controller, they have some common CMDS. So add new documentation for this panels. For himax83102-j02 controller, no need 3v3 supply, so remove it. [1]: https://lore.kernel.org/all/CACRpkdbzYZAS0=zBQJUC4CB2wj4s1h6n6aSAZQvdMV95r3zRUw@mail.gmail.com Signed-off-by: Cong Yang --- Chage since V4: - Update commit message and add fallback compatible. V3: https://lore.kernel.org/all/20240424023010.2099949-2-yangcong5@huaqin.corp-partner.google.com Chage since V3: - Update commit message. V2: https://lore.kernel.org/all/20240422090310.3311429-2-yangcong5@huaqin.corp-partner.google.com --- .../display/panel/boe,tv101wum-nl6.yaml | 2 - .../bindings/display/panel/himax,hx83102.yaml | 73 +++++++++++++++++++ 2 files changed, 73 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml index 906ef62709b8..53fb35f5c9de 100644 --- a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml +++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml @@ -32,8 +32,6 @@ properties: - innolux,hj110iz-01a # STARRY 2081101QFH032011-53G 10.1" WUXGA TFT LCD panel - starry,2081101qfh032011-53g - # STARRY himax83102-j02 10.51" WUXGA TFT LCD panel - - starry,himax83102-j02 # STARRY ili9882t 10.51" WUXGA TFT LCD panel - starry,ili9882t diff --git a/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml b/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml new file mode 100644 index 000000000000..7cd720eb4981 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/himax,hx83102.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/himax,hx83102.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax HX83102 MIPI-DSI LCD panel controller + +maintainers: + - Cong Yang + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + # STARRY himax83102-j02 10.51" WUXGA TFT LCD panel + - starry,himax83102-j02 + - const: himax,hx83102 + + reg: + description: the virtual channel number of a DSI peripheral + + enable-gpios: + description: a GPIO spec for the enable pin + + pp1800-supply: + description: core voltage supply + + avdd-supply: + description: phandle of the regulator that provides positive voltage + + avee-supply: + description: phandle of the regulator that provides negative voltage + + backlight: true + port: true + rotation: true + +required: + - compatible + - reg + - enable-gpios + - pp1800-supply + - avdd-supply + - avee-supply + +additionalProperties: false + +examples: + - | + dsi { + #address-cells = <1>; + #size-cells = <0>; + panel@0 { + compatible = "starry,himax83102-j02, himax,hx83102"; + reg = <0>; + enable-gpios = <&pio 45 0>; + avdd-supply = <&ppvarn_lcd>; + avee-supply = <&ppvarp_lcd>; + pp1800-supply = <&pp1800_lcd>; + backlight = <&backlight_lcd0>; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + +... From patchwork Tue May 7 13:52:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cong Yang X-Patchwork-Id: 13657101 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1ADA0C10F1A for ; Tue, 7 May 2024 13:53:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3A64E112793; Tue, 7 May 2024 13:53:06 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=huaqin-corp-partner-google-com.20230601.gappssmtp.com header.i=@huaqin-corp-partner-google-com.20230601.gappssmtp.com header.b="uCeORrS/"; dkim-atps=neutral Received: from mail-io1-f53.google.com (mail-io1-f53.google.com [209.85.166.53]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0EF0F10FB50 for ; Tue, 7 May 2024 13:53:04 +0000 (UTC) Received: by mail-io1-f53.google.com with SMTP id ca18e2360f4ac-7d9e70f388fso161978139f.2 for ; Tue, 07 May 2024 06:53:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=huaqin-corp-partner-google-com.20230601.gappssmtp.com; s=20230601; t=1715089984; x=1715694784; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=cKihI+mKnykufju8wMlqqY7xLlSn+uNJ9BDngg5RE1w=; b=uCeORrS/X1oi5v8jS/cb0ERbCxLPiatew3MQAMfjWJDZdcJWz4/CW3n1CWwWnopj9W 6Doe3XRPh6okRQ8uaJ2S/em/SmC3fjkcooZfEX2luF5aT3ywNkFsTNhXDewv5pDush2h EJlIL83GQIA7p8LRFO/lFdrCEc9qMbQkk9Pd4yjQgPYgRI0b3D6eAMHT+uCfZAOFfKo1 Nn4iTopS43z1vuL7q9PdEY2ZCBpGGSCe+iqLNbc8kx399XqKGyTnMvTuddfXLVGvYML+ PEOa17jHRzqpTu3EyypOYD+Pju/HTODkV22zSilA+eZD/yS778CIVws95MLUL+/2jvS+ uz1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715089984; x=1715694784; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=cKihI+mKnykufju8wMlqqY7xLlSn+uNJ9BDngg5RE1w=; b=XBk5gTCAv8ziY6qdVlLad/daNYojzncYHScMxy4IV89sesq9W1/Jl7qH4M6WQPZsQ7 nwJvgqR1WYRhMFhC6qaBAJyOJAp0EnWbAvo0shYDtptNZjfTYxUV9ZCHGdRKbMj1UewM DWd4H6X9lLz6n08DtWXPya09H+L+CuxdjkWLkUw7h6V3jkXGXgAwHDlUkry7D0hDyEIb LEF13njYMzWQjpbP9JA941vFqtX+O7xIc7YmxyotnoVQpNFIzVLea3LRDc5MLXhETH3S XCnCP3e0ucC4T3TkOK581zcYc2K+NuKynSnAj1oQVXYbzC/Qez/zeD4g8R+9rGKnjFE3 VuMQ== X-Gm-Message-State: AOJu0YwgZVwwgcUQ/N6cFowxwFYiFbI4ijmsCNjIVOD4oy03XzppUS00 VGfW5yYrdhkejJYTxZZ47KLEfKOBcrM6blu6sGk2MGk9Or8/C5IxiZYWi+LPQz4= X-Google-Smtp-Source: AGHT+IGIbYbLSaOM86X65rCuLIEmONKCX55o/8nnPMnYgK8Q2MsO8HpIWEBbYGOFi0RtX7mHy7zJ+A== X-Received: by 2002:a05:6602:2d92:b0:7e1:7d6c:4bf0 with SMTP id k18-20020a0566022d9200b007e17d6c4bf0mr3722915iow.16.1715089983883; Tue, 07 May 2024 06:53:03 -0700 (PDT) Received: from localhost.localdomain ([116.66.212.162]) by smtp.gmail.com with ESMTPSA id e7-20020a63e007000000b005dc8702f0a9sm9850542pgh.1.2024.05.07.06.53.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 May 2024 06:53:03 -0700 (PDT) From: Cong Yang To: sam@ravnborg.org, neil.armstrong@linaro.org, daniel@ffwll.ch, dianders@chromium.org, linus.walleij@linaro.org, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, conor+dt@kernel.org, airlied@gmail.com Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, xuxinxiong@huaqin.corp-partner.google.com, Cong Yang Subject: [PATCH v4 2/7] drm/panel: himax-hx83102: Break out as separate driver Date: Tue, 7 May 2024 21:52:29 +0800 Message-Id: <20240507135234.1356855-3-yangcong5@huaqin.corp-partner.google.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240507135234.1356855-1-yangcong5@huaqin.corp-partner.google.com> References: <20240507135234.1356855-1-yangcong5@huaqin.corp-partner.google.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The Starry HX83102 based mipi panel should never have been part of the boe tv101wum driver. Discussion with Doug and Linus in V1 [1], we need a separate driver to enable the hx83102 controller. In hx83102 driver, add DSI commands as macros. So it can add some panels with same control model in the future. [1]: https://lore.kernel.org/all/CACRpkdbzYZAS0=zBQJUC4CB2wj4s1h6n6aSAZQvdMV95r3zRUw@mail.gmail.com Signed-off-by: Cong Yang --- Chage since V4: - Add hx83102_enable_extended_cmds function, rename UNKNOWN CMDS and depend Dous'series [1]. [1]: https://lore.kernel.org/all/20240501154251.3302887-1-dianders@chromium.org V3: https://lore.kernel.org/all/20240424023010.2099949-3-yangcong5@huaqin.corp-partner.google.com Chage since V3: - Drop excess flags and function, inital cmds use lowercasehex. V2: https://lore.kernel.org/all/20240422090310.3311429-3-yangcong5@huaqin.corp-partner.google.com --- drivers/gpu/drm/panel/Kconfig | 9 + drivers/gpu/drm/panel/Makefile | 1 + .../gpu/drm/panel/panel-boe-tv101wum-nl6.c | 133 ----- drivers/gpu/drm/panel/panel-himax-hx83102.c | 478 ++++++++++++++++++ 4 files changed, 488 insertions(+), 133 deletions(-) create mode 100644 drivers/gpu/drm/panel/panel-himax-hx83102.c diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index d037b3b8b999..acd3d09b5a05 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -145,6 +145,15 @@ config DRM_PANEL_LVDS handling of power supplies or control signals. It implements automatic backlight handling if the panel is attached to a backlight controller. +config DRM_PANEL_HIMAX_HX83102 + tristate "Himax HX83102-based panels" + depends on OF + depends on DRM_MIPI_DSI + depends on BACKLIGHT_CLASS_DEVICE + help + Say Y if you want to enable support for panels based on the + Himax HX83102 controller. + config DRM_PANEL_HIMAX_HX83112A tristate "Himax HX83112A-based DSI panel" depends on OF diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index f156d7fa0bcc..8fa9e38382f6 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -15,6 +15,7 @@ obj-$(CONFIG_DRM_PANEL_EBBG_FT8719) += panel-ebbg-ft8719.o obj-$(CONFIG_DRM_PANEL_ELIDA_KD35T133) += panel-elida-kd35t133.o obj-$(CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02) += panel-feixin-k101-im2ba02.o obj-$(CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D) += panel-feiyang-fy07024di26a30d.o +obj-$(CONFIG_DRM_PANEL_HIMAX_HX83102) += panel-himax-hx83102.o obj-$(CONFIG_DRM_PANEL_HIMAX_HX83112A) += panel-himax-hx83112a.o obj-$(CONFIG_DRM_PANEL_HIMAX_HX8394) += panel-himax-hx8394.o obj-$(CONFIG_DRM_PANEL_ILITEK_IL9322) += panel-ilitek-ili9322.o diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c index aab60cec0603..4b4b125a6c6b 100644 --- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c +++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c @@ -1399,108 +1399,6 @@ static int starry_qfh032011_53g_init(struct boe_panel *boe) return 0; }; -static int starry_himax83102_j02_init(struct boe_panel *boe) -{ - struct mipi_dsi_multi_context ctx = { .dsi = boe->dsi }; - - mipi_dsi_dcs_write_seq_multi(&ctx, 0xb9, 0x83, 0x10, 0x21, 0x55, 0x00); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xb1, 0x2c, 0xb5, 0xb5, 0x31, 0xf1, 0x31, 0xd7, 0x2f, - 0x36, 0x36, 0x36, 0x36, 0x1a, 0x8b, 0x11, 0x65, 0x00, 0x88, - 0xfa, 0xff, 0xff, 0x8f, 0xff, 0x08, 0x74, 0x33); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xb2, 0x00, 0x47, 0xb0, 0x80, 0x00, 0x12, 0x72, 0x3c, - 0xa3, 0x03, 0x03, 0x00, 0x00, 0x88, 0xf5); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xb4, 0x76, 0x76, 0x76, 0x76, 0x76, 0x76, 0x63, 0x5c, - 0x63, 0x5c, 0x01, 0x9e); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0xcd); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xba, 0x84); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0x3f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbc, 0x1b, 0x04); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbe, 0x20); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbf, 0xfc, 0xc4); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xc0, 0x36, 0x36, 0x22, 0x11, 0x22, 0xa0, 0x61, 0x08, - 0xf5, 0x03); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0xcc); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xc7, 0x80); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0x3f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0xc6); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xc8, 0x97); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0x3f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xc9, 0x00, 0x1e, 0x13, 0x88, 0x01); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xcb, 0x08, 0x13, 0x07, 0x00, 0x0f, 0x33); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xcc, 0x02); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0xc4); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd0, 0x03); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0x3f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd1, 0x37, 0x06, 0x00, 0x02, 0x04, 0x0c, 0xff); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd2, 0x1f, 0x11, 0x1f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd3, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, - 0x08, 0x37, 0x47, 0x34, 0x3b, 0x12, 0x12, 0x03, 0x03, 0x32, - 0x10, 0x10, 0x00, 0x10, 0x32, 0x10, 0x08, 0x00, 0x08, 0x32, - 0x17, 0x94, 0x07, 0x94, 0x00, 0x00); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd5, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, - 0x18, 0x18, 0x19, 0x19, 0x40, 0x40, 0x1a, 0x1a, 0x1b, 0x1b, - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x20, 0x21, - 0x28, 0x29, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, - 0x18, 0x18, 0x18, 0x18, 0x18, 0x18); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd6, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, - 0x18, 0x18, 0x40, 0x40, 0x19, 0x19, 0x1a, 0x1a, 0x1b, 0x1b, - 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x29, 0x28, - 0x21, 0x20, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, - 0x18, 0x18, 0x18, 0x18, 0x18, 0x18); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd8, 0xaa, 0xba, 0xea, 0xaa, 0xaa, 0xa0, 0xaa, 0xba, - 0xea, 0xaa, 0xaa, 0xa0, 0xaa, 0xba, 0xea, 0xaa, 0xaa, 0xa0, - 0xaa, 0xba, 0xea, 0xaa, 0xaa, 0xa0, 0xaa, 0xba, 0xea, 0xaa, - 0xaa, 0xa0, 0xaa, 0xba, 0xea, 0xaa, 0xaa, 0xa0); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe0, 0x00, 0x09, 0x14, 0x1e, 0x26, 0x48, 0x61, 0x67, - 0x6c, 0x67, 0x7d, 0x7f, 0x80, 0x8b, 0x87, 0x8f, 0x98, 0xab, - 0xab, 0x55, 0x5c, 0x68, 0x73, 0x00, 0x09, 0x14, 0x1e, 0x26, - 0x48, 0x61, 0x67, 0x6c, 0x67, 0x7d, 0x7f, 0x80, 0x8b, 0x87, - 0x8f, 0x98, 0xab, 0xab, 0x55, 0x5c, 0x68, 0x73); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe7, 0x0e, 0x10, 0x10, 0x21, 0x2b, 0x9a, 0x02, 0x54, - 0x9a, 0x14, 0x14, 0x00, 0x00, 0x00, 0x00, 0x12, 0x05, 0x02, - 0x02, 0x10); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbd, 0x01); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xb1, 0x01, 0xbf, 0x11); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xcb, 0x86); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd2, 0x3c, 0xfa); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd3, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x80, 0x0c, 0x01); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe7, 0x02, 0x00, 0x28, 0x01, 0x7e, 0x0f, 0x7e, 0x10, - 0xa0, 0x00, 0x00, 0x20, 0x40, 0x50, 0x40); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbd, 0x02); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd8, 0xff, 0xff, 0xbf, 0xfe, 0xaa, 0xa0, 0xff, 0xff, - 0xbf, 0xfe, 0xaa, 0xa0); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe7, 0xfe, 0x04, 0xfe, 0x04, 0xfe, 0x04, 0x03, 0x03, - 0x03, 0x26, 0x00, 0x26, 0x81, 0x02, 0x40, 0x00, 0x20, 0x9e, - 0x04, 0x03, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbd, 0x03); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0xc6); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xb4, 0x03, 0xff, 0xf8); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0x3f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xd8, 0x00, 0x2a, 0xaa, 0xa8, 0x00, 0x00, 0x00, 0x2a, - 0xaa, 0xa8, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xfc, 0x00, 0x00, - 0x00, 0x3f, 0xff, 0xfc, 0x00, 0x00, 0x00, 0x2a, 0xaa, 0xa8, - 0x00, 0x00, 0x00, 0x2a, 0xaa, 0xa8, 0x00, 0x00); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbd, 0x00); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0xc4); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xba, 0x96); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0x3f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbd, 0x01); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0xc5); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xba, 0x4f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xe9, 0x3f); - mipi_dsi_dcs_write_seq_multi(&ctx, 0xbd, 0x00); - mipi_dsi_dcs_write_seq_multi(&ctx, 0x11); - if (ctx.accum_err) - return ctx.accum_err; - - msleep(120); - - mipi_dsi_dcs_write_seq_multi(&ctx, 0x29); - - return ctx.accum_err; -}; - static inline struct boe_panel *to_boe_panel(struct drm_panel *panel) { return container_of(panel, struct boe_panel, base); @@ -1859,34 +1757,6 @@ static const struct panel_desc starry_qfh032011_53g_desc = { .lp11_before_reset = true, }; -static const struct drm_display_mode starry_himax83102_j02_default_mode = { - .clock = 162680, - .hdisplay = 1200, - .hsync_start = 1200 + 60, - .hsync_end = 1200 + 60 + 20, - .htotal = 1200 + 60 + 20 + 40, - .vdisplay = 1920, - .vsync_start = 1920 + 116, - .vsync_end = 1920 + 116 + 8, - .vtotal = 1920 + 116 + 8 + 12, - .type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, -}; - -static const struct panel_desc starry_himax83102_j02_desc = { - .modes = &starry_himax83102_j02_default_mode, - .bpc = 8, - .size = { - .width_mm = 141, - .height_mm = 226, - }, - .lanes = 4, - .format = MIPI_DSI_FMT_RGB888, - .mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_LPM, - .init = starry_himax83102_j02_init, - .lp11_before_reset = true, -}; - static int boe_panel_get_modes(struct drm_panel *panel, struct drm_connector *connector) { @@ -2062,9 +1932,6 @@ static const struct of_device_id boe_of_match[] = { { .compatible = "starry,2081101qfh032011-53g", .data = &starry_qfh032011_53g_desc }, - { .compatible = "starry,himax83102-j02", - .data = &starry_himax83102_j02_desc - }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, boe_of_match); diff --git a/drivers/gpu/drm/panel/panel-himax-hx83102.c b/drivers/gpu/drm/panel/panel-himax-hx83102.c new file mode 100644 index 000000000000..856931239323 --- /dev/null +++ b/drivers/gpu/drm/panel/panel-himax-hx83102.c @@ -0,0 +1,478 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Driver for panels based on Himax HX83102 controller, such as: + * + * - Starry 10.51" WUXGA MIPI-DSI panel + * + * Based on drivers/gpu/drm/panel/panel-himax-hx8394.c + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include