From mboxrd@z Thu Jan 1 00:00:00 1970 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 D2BAF35A957; Tue, 16 Dec 2025 12:05:17 +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=1765886717; cv=none; b=QTyTc4+ckhofQDc47tdx4jnd4jdl2Nj1WxqdXnlHrjMvPeqna/7TbQ4EnQCIMYnI1vRIYEjZF1UIIDSK6HoGSGCd1EPzs3A6/MFnIg6oO9Jf5V4saBf/puvmBsaFs//lfsdzvEjAb3AE9G1SVLwLQBtHuNEWTlQJPcncnlmnqUA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765886717; c=relaxed/simple; bh=13iwRFsfkrX5jSAKhZqz8QtDEdg8qOhC8TsIDI/jIOE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=jPMjUPjEylEcIZshUGLR4yFSDyJwigsYk13eJHgZ7En3JCSwWqSW1EKUWQF9owFlFSnH8PbDC3gCl6AtM0PF4vbaK1eaO4k/ax9y/UEIt4e5OPJ+SlCD1jgArQArVNiz7GYzshkVfXI1NoJvxg/BKdF2yr+fQ+QCKD659pXo9xA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=XUQ0dD1G; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="XUQ0dD1G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E7AF4C4CEF5; Tue, 16 Dec 2025 12:05:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1765886717; bh=13iwRFsfkrX5jSAKhZqz8QtDEdg8qOhC8TsIDI/jIOE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XUQ0dD1G2JAW1DYPBgac17iS7dRGuKU+MC6tPiNTA6fDOCysXHiLINxfH5ii93UXC 2dX3BMBb0mzY+ZnfTkMUMuIu1x4BwaGuc+Yl5M8P0HmoGnJT3TAzu1Op+CUAGEMPz+ 7BHQyHCj0vCOaOY91zECq+anxj/mEwaFXTNpeMBo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Guido=20G=C3=BCnther?= , Neil Armstrong , Dmitry Baryshkov , Sasha Levin Subject: [PATCH 6.18 012/614] drm/panel: visionox-rm69299: Fix clock frequency for SHIFT6mq Date: Tue, 16 Dec 2025 12:06:19 +0100 Message-ID: <20251216111401.743830549@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251216111401.280873349@linuxfoundation.org> References: <20251216111401.280873349@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Guido Günther [ Upstream commit d298062312724606855294503acebc7ee55ffbca ] Make the clock frequency match what the sdm845 downstream kernel uses. Otherwise the panel stays black. Fixes: 783334f366b18 ("drm/panel: visionox-rm69299: support the variant found in the SHIFT6mq") Signed-off-by: Guido Günther Reviewed-by: Neil Armstrong Reviewed-by: Dmitry Baryshkov Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20250910-shift6mq-panel-v3-1-a7729911afb9@sigxcpu.org Signed-off-by: Sasha Levin --- drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/panel-visionox-rm69299.c b/drivers/gpu/drm/panel/panel-visionox-rm69299.c index 909c280eab1fb..5491d601681cf 100644 --- a/drivers/gpu/drm/panel/panel-visionox-rm69299.c +++ b/drivers/gpu/drm/panel/panel-visionox-rm69299.c @@ -247,7 +247,7 @@ static const struct drm_display_mode visionox_rm69299_1080x2248_60hz = { }; static const struct drm_display_mode visionox_rm69299_1080x2160_60hz = { - .clock = 158695, + .clock = (2160 + 8 + 4 + 4) * (1080 + 26 + 2 + 36) * 60 / 1000, .hdisplay = 1080, .hsync_start = 1080 + 26, .hsync_end = 1080 + 26 + 2, -- 2.51.0