From nobody Mon Feb 9 01:20:59 2026 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 F3446359F82; Thu, 13 Nov 2025 17:57:43 +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=1763056664; cv=none; b=hTcfm3rp+g2vlGVE6ggUVzNVqX/fR1rEZyvBOVLTa+EuEkrXL2JCS9CCL9W2Kdi/hDAzOyujf9GKYgAU96eZ6FJyHnrNuLisGtNOBEOA/cyha+OCgZhU5Ts333sHyGGRADqMnN8JPdYIJRHLK++oHRRZkuAp2zQdAOkrWSc6CCM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763056664; c=relaxed/simple; bh=f6GfQjehkKWl/LGMGUh9JdpxtbOydSanZ93bKCsBU8c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=RxDNxZ6iE/tGhO01qi102fLLaKAk+9gZiKekLLy0qZkaOKmjfXqfVERVk6EOqZP5g1sXBhqBbUV+dq7yfFQ7/0cak4SOKSaxgMEEvTtlpl1dXNP515BRc6GeNO9mx5HSqkCSnjbrl5XI0APn02nOShpi5g1u4INGs+s55oHAvQM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MInRELD7; 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="MInRELD7" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9AAB7C4AF14; Thu, 13 Nov 2025 17:57:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763056663; bh=f6GfQjehkKWl/LGMGUh9JdpxtbOydSanZ93bKCsBU8c=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=MInRELD7LIy23rFZYlbCoTVor6zkVGh7n5+g0pOdq+VlpnXQdL+hOjsIeYpg0OaIB ALd7B+W+j5QMZNAaewTqdB6aWUDekzH/TbhFQ96LhcR+BToCeTSXypgD7SgsVPHnbr XieLXcA/IGEJB9JXItGfAW6R+D6MCg4MAFtwhsa7yjxhoVDd/6wTfMKLZb7mqxPVBz mqTGkch1lKf215XD0IxlpSgI/Bu8H7BoBJo8ZBAMeX3MsYXixClWB5D8tmwAfykl/S By4iWFPALLvvPJ+NTxc8vxrAfAmdZSr5w6eW7aBa/INInLYTrgDDst13No7uAa9L08 X1elJGr4n+EJA== 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 874CCCD8CBE; Thu, 13 Nov 2025 17:57:43 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Thu, 13 Nov 2025 18:57:42 +0100 Subject: [PATCH v2 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: <20251113-sofef00-rebuild-v2-8-e175053061ec@ixit.cz> References: <20251113-sofef00-rebuild-v2-0-e175053061ec@ixit.cz> In-Reply-To: <20251113-sofef00-rebuild-v2-0-e175053061ec@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 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/ZANAwAIAWACP8TTSSByAcsmYgBpFhwVq+Kvp/Q4ZFwd7BdYq9nz4hZ0VZGi+hHN7 6pvliM5AyuJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaRYcFQAKCRBgAj/E00kg cgr+D/0TxPbmtYkFeycn3efdBGre+Z0Wbh3+TXY0BxAqq5KwwK3M1JjLIlHoi2ttO1ravPKzlbt y/BUiEFPIHIbZlAAkbdgVbanwRgSxaO/eLh2UmPnL/g2JRKEEUVit1IPvd6iw7NfN1w+9IuDqzc LD1C27DWYH9bB5bs9pKQKJWkuCOHuUXv6dZkBrL1qG76ApUxOUaveHoyvCz2jzWWAzDvLL6ejfu YcZWQpuHnWZP+gEge+VXy7mpdiZjKq0t7JhQwtdk6eaTJcQLfpCrL6RMdwO5tPembd6zxNwlktl 7fpccxsE3ws6HeUw85SyDOGd9W2Mvjk3/HqRvuukFXGydsgQJApsw8dEtfvY9PZQg1r1EkmmvxT jHeOJ4skoweazWxvLyF4WGAjELkmcRZFLNcdT+Ra7x+NWID8rOEI+UWcJdB/wXxVMsURKQON8vf 0vF3hVdCdYl48HYWs1G6ODFBi7DvnOAYL6L8OPqmBFfhMifff7aX95DXGtaDGvw7i8EUNpsbp8A CLRkmsXDaYOgrneEdEEHt9pgS/Ei8oNBbJAbfXXMuwMOjF0sVXyQsjfFVfy2zTVX/rnd52C00WG +CKQpWiyoqdcKX9pgh2Xxs46LMsh0+lIJqbGqC53xXXSms8NDTWyHzE2VYG20MiTsRViHzEZKR/ pnSKjk8LQWdJWxQ== 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