From patchwork Sat Mar 30 03:59:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 784533 Received: from mail-lf1-f51.google.com (mail-lf1-f51.google.com [209.85.167.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D470879F0 for ; Sat, 30 Mar 2024 03:59:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711771174; cv=none; b=oUwO8qPOMOj2FLMt6osSc5KEAALP0o/sWn8AFFrUzjGWH8c73UqNbCcq7oOu+gA49PIPxFALPS17S5gSAztki1sF4+Fpqj6+d0BPvfJC1ULgKTlqepNn9Kij1KIowCBELl4khvxUrYU1tvGCZIEd9Ip2BkqD4qcw58bdnEefeDw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711771174; c=relaxed/simple; bh=0TS/PBZqHhbO4PC1chvE0gJF6KfO5JaOJ80vREZUMSw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=iC/waf/a+9mN8Y9xvem+BxJjFCvP/j6seiAiimSbVyVvlqCEjIZimk+BtZeBy1S3qi2zNJgMa1cOYTiaqf2A/sDoaEQlug5Fx8/Bjr/M7867PdVTmLulK1NpLRA0ovML46lyDSpKOMy2lzmWXGDvUsIfQzdRFBWawfpHVkvsdAY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=yX3NSfMs; arc=none smtp.client-ip=209.85.167.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="yX3NSfMs" Received: by mail-lf1-f51.google.com with SMTP id 2adb3069b0e04-515b43b39fdso2170829e87.1 for ; Fri, 29 Mar 2024 20:59:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1711771171; x=1712375971; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=nEHv7161rF10nD2iZaJbFgvPRz2VUElIFclun8j93Iw=; b=yX3NSfMsc1FZcHp3FchjJ8MZtF8CIUZfs+T4I+f1q2KWrknQJPo8XN63SnHQ9qkRqP Guhw0r11Ir2m9OkyjO5PNH8QasBwkp1gEdgzUmlYJGsNP9lcNiWmsDkehzu12lyVQiz+ p0BIX1Yx+3wCEcSmVcIpp81rd1YBOgv4uSl4HaBBTpKfcXwxChBSCYlt51howHQEj1OQ vOTMsMQLBQd5MHi8KmvFyI774h8+5DzVD9oEhisH8uXiLaQXGYzNa9sIgFISlEESToLw y52heSqjEaYlc9DgDde1FYb0mcRmdeYgXMFGt0uxjggUK4cyxyPEGRZfa3Z1i2Wwfpag ueQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711771171; x=1712375971; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=nEHv7161rF10nD2iZaJbFgvPRz2VUElIFclun8j93Iw=; b=EG03q1bUf/CHMYGfaVEIj4ez7vy16Qy/DWFgUTFfquS/xVSL4xSUP6dPNdYEiWdMXR PppBF6SanGR32plNNbfSlvVnuozKpQqSz9nzDhXBDyS1r5aO+vVFHHXl2DIqBUE2tnl6 FWNylHyTsCnokJMbQhAanS3YQStwZrIOuaX8y0SSzfYzWCQv0dga8AGvTPNt+39Z3eIn bCfLIS0H1iyocC509EqxuMbwc7R1fBjgJKyw47Gf79FEY4QM8fFObCHgXzr++XtdaumT q0ZexKE1tqjzgAitDcmn8NMWqyWYzRi2FwZOvZCmCT7EEfHkK1ANiJVCrArtvQ3i/P4v 53fQ== X-Forwarded-Encrypted: i=1; AJvYcCWPT+V4ywk5HIXPOUv5ZfRSkwT404itYzCWSdyYBZb09vKKWf+xd19mgafpVhB5C9byS3UbGdbRAdnllkZLIkMtTt+Lb0Ftn+0RHmPhyQ== X-Gm-Message-State: AOJu0YzfrC7EffgF3OjHcuvjvvMVLu2F5FIM2KYg/D3nOMGloQoZcsVa VM+0JDKmlAPlpZeGC20ODxR0n+9ZYHgPIXRAYniy2OEXRdxMUERWHjvBp+5niSo= X-Google-Smtp-Source: AGHT+IE1ThAnidcAuJUVgaWX29h3ZaFTTmFMn3wvVDDkWWIpuaRfERN6frP0sFDgQn0vjwNXMb6wXw== X-Received: by 2002:a05:6512:3b8d:b0:513:922a:4334 with SMTP id g13-20020a0565123b8d00b00513922a4334mr1661298lfv.1.1711771171043; Fri, 29 Mar 2024 20:59:31 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id br2-20020a056512400200b00515d1393f3csm423957lfb.104.2024.03.29.20.59.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Mar 2024 20:59:30 -0700 (PDT) From: Dmitry Baryshkov Date: Sat, 30 Mar 2024 05:59:28 +0200 Subject: [PATCH 1/3] dt-bindings: panel: Add LG SW43408 MIPI-DSI panel Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240330-lg-sw43408-panel-v1-1-f5580fc9f2da@linaro.org> References: <20240330-lg-sw43408-panel-v1-0-f5580fc9f2da@linaro.org> In-Reply-To: <20240330-lg-sw43408-panel-v1-0-f5580fc9f2da@linaro.org> To: Sumit Semwal , Caleb Connolly , Neil Armstrong , Jessica Zhang , Sam Ravnborg , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Vinod Koul , Caleb Connolly X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1583; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=LJ+girYe4vykYjxl7S4n4qmMz70uzdqbzojIgAwohpA=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBmB44hkYXDEZ4U1NN773kLK8OhcQ/ESozP9fWl1 6XuWJvjcSuJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZgeOIQAKCRCLPIo+Aiko 1YwHCACTsVHb+AVpPFVAJZeqrxDPnebzaXXZ/O+m+gWCihSTksXW7Gac675ctl4z+1HouDBncPg c8NqCesf1zSkhB6cZ9frhnjvw0ruayMxBT5Zc4BRNohFGv7Urz6TZ1/++ylmGBCZVpvvvEIiP4O 1dkz1t1/EH6Vn3l9deKIiHqsVZxErRmZHWU96y95BJJc6Fd3dwlipgy6iSBZJorrrokMw5E2gTJ IdnD2wX3506sW1Vq0T80gc35BydEVKi502pYN2itI8nv5pHrMvyeEEnZLMqp9s4I02EgxoSAhWI zDqreN34UTlIpRoy5sWYQ2kmxkIVp1GoEnkdCHNr886ueVko X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A From: Sumit Semwal LG SW43408 is 1080x2160, 4-lane MIPI-DSI panel present on Google Pixel 3 phones. Signed-off-by: Vinod Koul Signed-off-by: Sumit Semwal [caleb: convert to yaml] Signed-off-by: Caleb Connolly Signed-off-by: Dmitry Baryshkov --- .../bindings/display/panel/lg,sw43408.yaml | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml b/Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml new file mode 100644 index 000000000000..f3c9c9343c4f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/lg,sw43408.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LG SW43408 1080x2160 DSI panel + +maintainers: + - Caleb Connolly + +description: | + This panel is used on the Pixel 3, it is a 60hz OLED panel which + required DSC (Display Stream Compression) and has rounded corners. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - const: lg,sw43408 + + reg: true + port: true + vddi-supply: true + vpnl-supply: true + reset-gpios: true + +additionalProperties: false + +required: + - compatible + - vddi-supply + - vpnl-supply + - reset-gpios +... From patchwork Sat Mar 30 03:59:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 784532 Received: from mail-lj1-f176.google.com (mail-lj1-f176.google.com [209.85.208.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 68AFF881F for ; Sat, 30 Mar 2024 03:59:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.176 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711771176; cv=none; b=XpgM/Kq9d5GHlWnFSiDb7y3vWEu1Y+uv/QZwOBVbbQwUod8LU4+tAib6JW9KYalOVoZunv1Q05TXzjmcHYsRofi2Lq5a6BNvdykPF6xvlbAlmpMTmgYQNdxo//LagpGMAG9dbSYdNzQZ/n42FPx8fHHiXki0wPHNvEQkcp+xLm4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711771176; c=relaxed/simple; bh=jGtrHeHPmueVzUgIbjMS5QtzEcD+WLcUmdUWnaJLEhw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=mTOqrvCuqPEWUPYcXnc4AnbGabeaFXM7RchNsOGIKxQkQgNsKLRA1037mQeOh7niSnW6Q73D6kZjPCSSkSqypbQpFy7oJxGREsLO2DYDebMODSX6IEZ6TuNZmBoLa97+o0HM2lhGtIBXdjod25gAK/6So3nI9quZAkg2s0HlpmA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=ZgUs3MoM; arc=none smtp.client-ip=209.85.208.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="ZgUs3MoM" Received: by mail-lj1-f176.google.com with SMTP id 38308e7fff4ca-2d47a92cfefso29861131fa.1 for ; Fri, 29 Mar 2024 20:59:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1711771172; x=1712375972; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=WjzjJkPLaf/5sU8SH37VcIsolFjmu0UrsFouDXMFkec=; b=ZgUs3MoMtMRrWOqJIa3hYkKrTkdIFwHjqF+V7A2RDdzvh7xr8HhXWmW3v/PNOWKIXT lhDFH6rFP7JQVWzWnSgD0nh57/rIhn+huHlwMgFKBVu4F1hwKBmFrZsuYGmYtK22nGV+ uo4UlG7jKC/Y2ecavvDvoIQFB+MgbvXY4yK16N/GFuzaLt/2jxMRL+PSFkAm2cxI2Y5p ToEci0BUryvM17+3hUBnpfJNvIaREg+aS3kCcFoA0MGSUq4/IASOgMbtNRFWkjkoznoP dDmJuHpk2jzCLRUwSXRWThZgC4ZLABQAHDGebwd8t5NXMTNmCzJbTe/AA+cdeQvCMIjJ Nw/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711771172; x=1712375972; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=WjzjJkPLaf/5sU8SH37VcIsolFjmu0UrsFouDXMFkec=; b=vd279FXbkg5Gwk8phht8bxkK9xFcH9SQNE6dXutgYLTAM31LMi0d5I3uK1posO6Zvm AoB9LjUdtGpYmVsUe2UTcpwWQZ2reH7Sv2TDg2LMeIgGRvqCdsjGxITI7e6SH1gTkFO0 YoXHIqy+q6IJEMqNbh++kjOO80BJRrHAYPqlA1eFohOSQjW9pZqCL+pspmPCmdueicPr JXXm8Zb6fh4Br8783A/rAv8FDkoZiXN9qE5LU6ofsLFrxLZQB9a0mbbbSTsVajDoribh qMQLs+FhsQyMv/O2RO9lvBRJIUfkgqh9HGUSId8XmJcgS8aEY9b4syoB1AjkJsTy9A+R jCZg== X-Forwarded-Encrypted: i=1; AJvYcCWVnPolxoQy4VyFGV3GHcKDZCFYJfmf0A7ppnnI0FyJvhxUsNgq9l+1aT/CtDGYQy1/ZxMWMu+o/f0xxjYP4CygYWLrBOAgPJ1hDVEhiw== X-Gm-Message-State: AOJu0YzDd2Tlf8i82CU4nS555qdzN5xUyBODX5Sx6mCuGFAyklhupJzV Xwmo1VJ5lUyhxxGJCiL82P45UeWOJoNnX3jsKPY8/wi9U/lLOX309iLVYvVXmlE= X-Google-Smtp-Source: AGHT+IGqVPCCB3/eyVQg9oHRpBYxv5wUfYVbFTb1Te1jY1NNi0uT35uP6k6LWlpa/PFZlqz6q6RHXA== X-Received: by 2002:a05:6512:5c9:b0:513:b30c:53c7 with SMTP id o9-20020a05651205c900b00513b30c53c7mr2646887lfo.10.1711771172614; Fri, 29 Mar 2024 20:59:32 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id br2-20020a056512400200b00515d1393f3csm423957lfb.104.2024.03.29.20.59.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Mar 2024 20:59:31 -0700 (PDT) From: Dmitry Baryshkov Date: Sat, 30 Mar 2024 05:59:30 +0200 Subject: [PATCH 3/3] drm: panel: Add LG sw43408 panel driver Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240330-lg-sw43408-panel-v1-3-f5580fc9f2da@linaro.org> References: <20240330-lg-sw43408-panel-v1-0-f5580fc9f2da@linaro.org> In-Reply-To: <20240330-lg-sw43408-panel-v1-0-f5580fc9f2da@linaro.org> To: Sumit Semwal , Caleb Connolly , Neil Armstrong , Jessica Zhang , Sam Ravnborg , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Vinod Koul , Caleb Connolly X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=12464; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=YF+FNs4wpu9U2rfxEq/PVlcJ4tLwN+tWipMzmBnmhFI=; b=owGbwMvMwMXYbdNlx6SpcZXxtFoSQxp7n+K+iexlj0y5mdXnTGmYIqmQobNV6/IT+8wTu7kDz 818cW1WJ6MxCwMjF4OsmCKLT0HL1JhNyWEfdkythxnEygQyhYGLUwAmkjKd/Z+ho+12o/rVeQ/8 dDICi017bv+ZFLjO0f62olecq9L+3WuL3SbkeHQ+La0K7S851b7r2MJt4s/8A/Wbkg/0b7lTo+e x5dx3mWtViml+x547JRsoyR/qeOusbHtlSaNH3hoRFo49LvxXLnUH9mRs3suvPavp1nuJfb/Vs7 dbXDBp+Dz/29yiKnPjB1n7v+s4vs9Oy+II8jwU/fyqSdG/VzVutTlO6wK2Tgt80NP9vchw/m27N 4lJ03v4f8jteB7ifr7AhfXRTANJ76qXmX8YdKssjBRjr2eluUTZ+8Up9iWEbdRXOZbAL1xq7XDr 7rOfSRLsd7b9epqYYcfD/2bBpoqbvRWNxw/PUzBiqa0GAA== X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A From: Sumit Semwal LG SW43408 is 1080x2160, 4-lane MIPI-DSI panel, used in some Pixel3 phones. Whatever init sequence we have for this panel isn't capable of initialising it completely, toggling the reset gpio ever causes the panel to die. Until this is resolved we avoid resetting the panel. The disable/unprepare functions only put the panel to sleep mode and disable the backlight. Signed-off-by: Sumit Semwal [vinod: Add DSC support] Signed-off-by: Vinod Koul [caleb: cleanup and support turning off the panel] Signed-off-by: Caleb Connolly [DB: partially rewrote the driver and fixed DSC programming] Signed-off-by: Dmitry Baryshkov --- MAINTAINERS | 8 + drivers/gpu/drm/panel/Kconfig | 11 ++ drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-lg-sw43408.c | 322 +++++++++++++++++++++++++++++++ 4 files changed, 342 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 4b511a55101c..f4cf7ee97376 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6755,6 +6755,14 @@ S: Maintained F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c +DRM DRIVER FOR LG SW43408 PANELS +M: Sumit Semwal +M: Caleb Connolly +S: Maintained +T: git git://anongit.freedesktop.org/drm/drm-misc +F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml +F: drivers/gpu/drm/panel/panel-lg-sw43408.c + DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER M: Paul Kocialkowski S: Supported diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index d037b3b8b999..f94c702735cb 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -335,6 +335,17 @@ config DRM_PANEL_LG_LG4573 Say Y here if you want to enable support for LG4573 RGB panel. To compile this driver as a module, choose M here. +config DRM_PANEL_LG_SW43408 + tristate "LG SW43408 panel" + depends on OF + depends on DRM_MIPI_DSI + depends on BACKLIGHT_CLASS_DEVICE + help + Say Y here if you want to enable support for LG sw43408 panel. + The panel has a 1080x2160 resolution and uses + 24 bit RGB per pixel. It provides a MIPI DSI interface to + the host and has a built-in LED backlight. + config DRM_PANEL_MAGNACHIP_D53E6EA8966 tristate "Magnachip D53E6EA8966 DSI panel" depends on OF && SPI diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index f156d7fa0bcc..a75687d13caf 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -34,6 +34,7 @@ obj-$(CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W) += panel-leadtek-ltk050h3146w.o obj-$(CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829) += panel-leadtek-ltk500hd1829.o obj-$(CONFIG_DRM_PANEL_LG_LB035Q02) += panel-lg-lb035q02.o obj-$(CONFIG_DRM_PANEL_LG_LG4573) += panel-lg-lg4573.o +obj-$(CONFIG_DRM_PANEL_LG_SW43408) += panel-lg-sw43408.o obj-$(CONFIG_DRM_PANEL_MAGNACHIP_D53E6EA8966) += panel-magnachip-d53e6ea8966.o obj-$(CONFIG_DRM_PANEL_NEC_NL8048HL11) += panel-nec-nl8048hl11.o obj-$(CONFIG_DRM_PANEL_NEWVISION_NV3051D) += panel-newvision-nv3051d.o diff --git a/drivers/gpu/drm/panel/panel-lg-sw43408.c b/drivers/gpu/drm/panel/panel-lg-sw43408.c new file mode 100644 index 000000000000..365d25e14d54 --- /dev/null +++ b/drivers/gpu/drm/panel/panel-lg-sw43408.c @@ -0,0 +1,322 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019-2024 Linaro Ltd + * Author: Sumit Semwal + * Dmitry Baryshkov + */ + +#include +#include +#include +#include +#include +#include + +#include