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c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1708695923; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Ho0KG0zC9AsXPslehPT0ynCoF8Wo5Q+iI+TvHcw7G+g=; b=C0VY++6YT9AAb94Tl+hc5gcWdRTVWqOJsHSuM2kpMxBT0FudgCcuJigYnggGUXRdEhUYAQ 1oeYISw+5NEcx9MTNQuj8BdnxP7wplH02NxKcd/5V/URPEWSdxaugJZ+0f3yEaWe/inSSv hGcdETgl7GjpDp/SEbCReFMKBxgYg+MOWpFa7ATXAtsFtKftai+bVJ7h90BwUmtNa/uoWR gTR/NkGvEwhOFG5kb5ku4r6iNx2SjtPWsFKTqV+nuRGs++1fUtiOyEZbq15cK/hfkNuy9m 3rrJff7lrMCm6gWQUzWn9v0GqagSRe5ZozaZ7SIws/JvvPiBhNjSpUeqMGi8fA== From: =?utf-8?b?SsOpcsOpbWllIERhdXRoZXJpYmVz?= To: Neil Armstrong , Jessica Zhang , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Thomas Petazzoni , Yen-Mei Goh , =?utf-8?b?SsOpcsOpbWllIERhdXRoZXJp?= =?utf-8?b?YmVz?= Subject: [PATCH 1/3] dt-bindings: Add Crystal Clear Technology vendor prefix Date: Fri, 23 Feb 2024 14:45:15 +0100 Message-Id: <20240223134517.728568-2-jeremie.dautheribes@bootlin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240223134517.728568-1-jeremie.dautheribes@bootlin.com> References: <20240223134517.728568-1-jeremie.dautheribes@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: jeremie.dautheribes@bootlin.com X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791697591742431132 X-GMAIL-MSGID: 1791697591742431132 Update Documentation/devicetree/bindings/vendor-prefixes.yaml to include "cct" as a vendor prefix for "Crystal Clear Technology". CCT is the vendor of the CMT430B19N00 TFT-LCD panel. Signed-off-by: Jérémie Dautheribes Acked-by: Conor Dooley --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index fef2e12b504e..96e47742e250 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -248,6 +248,8 @@ patternProperties: description: Catalyst Semiconductor, Inc. "^cavium,.*": description: Cavium, Inc. + "^cct,.*": + description: Crystal Clear Technology Sdn. Bhd. "^cdns,.*": description: Cadence Design Systems Inc. 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c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1708695923; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LWQ0te0Hyhk01MW2THXCDBvNYf7CwmLuR3EI8Wv6l6Q=; b=KsgUixcBBA8LtzK/rKWj5KS+6947RzRGAp4+cxtTtVY4gY5YZWX7KYfHY4ewB6YYtDWj0n qIXdAuxDOBSNqmJhAJCj6mxhkbsvYzlxdau07LVVdnsMRf1XdQbIF7nTb645OqcwXB/vBD +QmKIPJSundYyg9dyGSdnuXh0asS7SYG4ivSDbgEJqgIVuXjf8296lT1wN+XSj6HD+ZLqy 4rUAIVn99o3pyGXCKzVu63pVVQsY2eDdT6fYYEBwVVtCdXfek7du7v2RTT8pUpy0nM3LB5 xOqY5hmjheLTLOwwr2dNDkBPLwu90adG9k0I82FkPHN4K7aAmgN6wdUMSVEubQ== From: =?utf-8?b?SsOpcsOpbWllIERhdXRoZXJpYmVz?= To: Neil Armstrong , Jessica Zhang , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Thomas Petazzoni , Yen-Mei Goh , =?utf-8?b?SsOpcsOpbWllIERhdXRoZXJp?= =?utf-8?b?YmVz?= Subject: [PATCH 2/3] dt-bindings: display: simple: add support for Crystal Clear CMT430B19N00 Date: Fri, 23 Feb 2024 14:45:16 +0100 Message-Id: <20240223134517.728568-3-jeremie.dautheribes@bootlin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240223134517.728568-1-jeremie.dautheribes@bootlin.com> References: <20240223134517.728568-1-jeremie.dautheribes@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: jeremie.dautheribes@bootlin.com X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791697929943781266 X-GMAIL-MSGID: 1791697929943781266 Add Crystal Clear Technology CMT430B19N00 4.3" 480x272 TFT-LCD panel compatible string. Signed-off-by: Jérémie Dautheribes Acked-by: Conor Dooley --- .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index a95445f40870..c575f7c4b745 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -91,6 +91,8 @@ properties: - boe,nv133fhm-n62 # BOE NV140FHM-N49 14.0" FHD a-Si FT panel - boe,nv140fhmn49 + # Crystal Clear Technology CMT430B19N00 4.3" 480x272 TFT-LCD panel + - cct,cmt430b19n00 # CDTech(H.K.) Electronics Limited 4.3" 480x272 color TFT-LCD panel - cdtech,s043wq26h-ct7 # CDTech(H.K.) 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c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1708695924; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=02ddm9Xy6N7z/+neL8gzCb13I4/NT+KuYhzJAZBmiP4=; b=H8HuPFVFjlTSb6rpaiXXgs5bRaL0zt7HcTIQ9cusb5bvcuJk9zcO0BldPrYHbrN9D3KiFQ u+2yGHH3pVxZA0GGmSGe0fjQ0aprlD5dfJYQG/sKXRtq+DAlXBNO5NZpwP01jNpJDe01tP oBrgGicgs4gym0SCDZqY+FdmMZJt3FZxU1+sr6/DYWAWH/aRT0YYEMB/An4Y29qXyq+OEB SdqbDBckYhAtpvgGvmm2mhEAD+7/xF7/JdMWBYJyZvIwxGbC19y4Fm1wBuI3mrk1wuTtGX XBQe1s4wrfq9ax0PBfvKRW3ohgTYYXQcWNyOvo5dd+djCCLjxKgHBfaSO/Drgg== From: =?utf-8?b?SsOpcsOpbWllIERhdXRoZXJpYmVz?= To: Neil Armstrong , Jessica Zhang , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Thomas Petazzoni , Yen-Mei Goh , =?utf-8?b?SsOpcsOpbWllIERhdXRoZXJp?= =?utf-8?b?YmVz?= Subject: [PATCH 3/3] drm/panel: simple: add CMT430B19N00 LCD panel support Date: Fri, 23 Feb 2024 14:45:17 +0100 Message-Id: <20240223134517.728568-4-jeremie.dautheribes@bootlin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240223134517.728568-1-jeremie.dautheribes@bootlin.com> References: <20240223134517.728568-1-jeremie.dautheribes@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: jeremie.dautheribes@bootlin.com X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791697619753621069 X-GMAIL-MSGID: 1791697619753621069 Add support for Crystal Clear Technology CMT430B19N00 4.3" 480x272 TFT-LCD panel. Signed-off-by: Jérémie Dautheribes Reviewed-by: Neil Armstrong Reviewed-by: Jessica Zhang --- drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 20e3df1c59d4..b940220f56e2 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1457,6 +1457,32 @@ static const struct panel_desc boe_hv070wsa = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct drm_display_mode cct_cmt430b19n00_mode = { + .clock = 9000, + .hdisplay = 480, + .hsync_start = 480 + 43, + .hsync_end = 480 + 43 + 8, + .htotal = 480 + 43 + 8 + 4, + .vdisplay = 272, + .vsync_start = 272 + 12, + .vsync_end = 272 + 12 + 8, + .vtotal = 272 + 12 + 8 + 4, + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, +}; + +static const struct panel_desc cct_cmt430b19n00 = { + .modes = &cct_cmt430b19n00_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 95, + .height = 53, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode cdtech_s043wq26h_ct7_mode = { .clock = 9000, .hdisplay = 480, @@ -4402,6 +4428,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "boe,hv070wsa-100", .data = &boe_hv070wsa + }, { + .compatible = "cct,cmt430b19n00", + .data = &cct_cmt430b19n00, }, { .compatible = "cdtech,s043wq26h-ct7", .data = &cdtech_s043wq26h_ct7,