linux-kernel - [PATCH] media: synopsys: VIDEO_DW_MIPI_CSI2RX should depend on ARCH

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Message-ID: <02ef452575fda61ca1d5d54086fec1223e3421a9.1769540923.git.geert+renesas@glider.be>
Date: Tue, 27 Jan 2026 20:10:09 +0100
From: Geert Uytterhoeven <geert+renesas@...der.be>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
	Hans Verkuil <hverkuil@...nel.org>,
	Michael Riesch <michael.riesch@...labora.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Mehdi Djait <mehdi.djait@...ux.intel.com>,
	Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Cc: linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH] media: synopsys: VIDEO_DW_MIPI_CSI2RX should depend on ARCH_ROCKCHIP

The Synopsys DesignWare MIPI CSI-2 Receiver is currently only supported
on Rockchip RK3568 SoCs.  Hence add a dependency on ARCH_ROCKCHIP, to
prevent asking the user about this driver when configuring a kernel
without Rockchip platform support.

The dependency can be relaxed later, when adding support for appropriate
SoCs from other vendors (if any).

Fixes: 355a110040665e43 ("media: synopsys: add driver for the designware mipi csi-2 receiver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 drivers/media/platform/synopsys/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/synopsys/Kconfig b/drivers/media/platform/synopsys/Kconfig
index e798ec00b1897560..8d0f5e3e8cd58eab 100644
--- a/drivers/media/platform/synopsys/Kconfig
+++ b/drivers/media/platform/synopsys/Kconfig
@@ -4,6 +4,7 @@ source "drivers/media/platform/synopsys/hdmirx/Kconfig"
 
 config VIDEO_DW_MIPI_CSI2RX
 	tristate "Synopsys DesignWare MIPI CSI-2 Receiver"
+	depends on ARCH_ROCKCHIP || COMPILE_TEST
 	depends on VIDEO_DEV
 	depends on V4L_PLATFORM_DRIVERS
 	depends on PM && COMMON_CLK
-- 
2.43.0