From nobody Tue Dec 2 02:30:42 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B656A364EB2; Wed, 19 Nov 2025 14:21:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763562103; cv=none; b=kXhFy20fDF2T7mRVMh42LpYhmO58I/ZjkIH7206WXPAfyzpfAMBLJxkZSL5FWL+dbEafJW8g5a2pO+zU8HIie3Hu+stLjlL8tqj/HbmCvV7D9kzx0yL2tcy9ONYLFZOWT4PnN3wj4q3DRuOxP26/mi50QPLcUigtM1XPw/WcvSk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763562103; c=relaxed/simple; bh=f6GfQjehkKWl/LGMGUh9JdpxtbOydSanZ93bKCsBU8c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=HCq84pyiYXZLLwKIS73s1cQ4A7/yC3j67fvkz5P5qotTv8lDDd/LGmvgqe5HrSiiQgWgA00u3lDMSI+hpOpPwuuUewSFEA+VLiQf9YeT3dc+4051OGYvfAn+16AwZi2Q+I8woFyV2kZv+7b66ts5deSQV0CEbXSIN/RCU4q6PWE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YuQl08ku; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YuQl08ku" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9075CC2BCF6; Wed, 19 Nov 2025 14:21:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763562102; bh=f6GfQjehkKWl/LGMGUh9JdpxtbOydSanZ93bKCsBU8c=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=YuQl08kulOyYsMF3NQ6YA5F/j5dVhv859AW0GgR6we5w5T8/LENuyU+EcTVklqHrL zQxHgcX69o/EC3QXH/wl9Cva9/o88FUL1KYEwixxmXNvpavu59b0Cq05pQNVUE7IVn rRVN/zFsrFyvOUuJh8uJCMV79qb+9ab1lo6h/FFl3xnW6nDeezqGWWS3lheBTziEB4 CP86e2epTgq2smAJ5NMbEBnJYQaGMZt7puF7p3d9bNTtzoJZAmGwGoMS2rvkMT67Y7 moTzu/lbZSmQ8KD8UeY1xuSkukU4pXvVXBikAcPfna5mmR0hC7hXzQyW21RWTPbQeu Wm+PfYxl9Oa9w== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5C7BCF34C1; Wed, 19 Nov 2025 14:21:40 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Wed, 19 Nov 2025 15:21:33 +0100 Subject: [PATCH v3 08/12] drm/panel: sofef00: Initialise at 50% brightness Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251119-sofef00-rebuild-v3-8-6cd55471e84e@ixit.cz> References: <20251119-sofef00-rebuild-v3-0-6cd55471e84e@ixit.cz> In-Reply-To: <20251119-sofef00-rebuild-v3-0-6cd55471e84e@ixit.cz> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Sam Ravnborg , Bjorn Andersson , Konrad Dybcio , Casey Connolly , Jessica Zhang Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=858; i=david@ixit.cz; h=from:subject:message-id; bh=vjrHJH4EY6FJhDpprnzSkcksIGyeb+RoENa3mCki5mI=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpHdJycAIUQJO6bD234ZrR/h/NB7vOojf2vplRl PAgiirYhvKJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaR3ScgAKCRBgAj/E00kg cnckD/46GCXgYsqFV8C49iM5nrbVA72lwvKuHMFuWOtab2kV8MZ5DHFUybrXDC0fAy67KE2/MzI pK3XNS9LUEDEgj+AeI/TLPUHJVRd6PfGgch84M8laVBvt8s0/QALq42FbLors7adT4bk0QnNbPA /NDC8btbDp14EQmuRQQNcEf8lhdOct/1WeDIDc2YeUkROifgGeEhcJ9Tiuq7oX5sM8eQoSHPY3q KM2wq/y/Ar7WeLsMPktbcHbf/5tke6vjpGmXUshezjAO/Dgh17Tw8+v/ExUCG9PGn6XMaAJhjs/ A2Nd4NPslOPcKFNlNw/vBR/OIUzfWlazu1RaOnnBjtXYdjmQ1zTQOjZSlBch5m0xZTOQF59fK+z XyMJ8kUsg8e8qg46FnATAinMbeDOOMz5uyrFdKWQTOGpd9FqZSezdtl5DeZ/Zeu4s7az9q89hNP cuW125TtHQrFjuY/aHbj/nuOLdHyg91RLD7m97PLAMFqHCZGnfgduXE6HH6rD8VWIvx+HyObhgZ qhnR3f/pqRodAD7kbmpyIWutCP9m9GgDrTPkEBoJPEo0oB/IftaMnf2Mn6Ct4KAKbMWdkVSsQaR r7q5MUb5gW7y/F1ueOSELI7TuMINOK311TI96eV9FYtVa8xeTkOjL0blraduAvzGPGyOQeuOUae FTcNzym0O8kMbuQ== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: Casey Connolly Initialising at max brightness is not necessary. Half brightness is much more comfortable. Signed-off-by: Casey Connolly Signed-off-by: David Heidelberg --- drivers/gpu/drm/panel/panel-samsung-sofef00.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/panel-samsung-sofef00.c b/drivers/gpu/dr= m/panel/panel-samsung-sofef00.c index 0d3ae0689a19b..d1e5340d7e337 100644 --- a/drivers/gpu/drm/panel/panel-samsung-sofef00.c +++ b/drivers/gpu/drm/panel/panel-samsung-sofef00.c @@ -204,7 +204,7 @@ sofef00_create_backlight(struct mipi_dsi_device *dsi) struct device *dev =3D &dsi->dev; const struct backlight_properties props =3D { .type =3D BACKLIGHT_PLATFORM, - .brightness =3D 1023, + .brightness =3D 512, .max_brightness =3D 1023, }; =20 --=20 2.51.0