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Message-Id: <20250722-ums9230-drm-v2-9-054276ec213d@abscue.de>
Date: Tue, 22 Jul 2025 16:41:11 +0200
From: Otto Pflüger <otto.pflueger@...cue.de>
To: David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Orson Zhai <orsonzhai@...il.com>, 
 Baolin Wang <baolin.wang@...ux.alibaba.com>, 
 Chunyan Zhang <zhang.lyra@...il.com>, Kevin Tang <kevin.tang@...soc.com>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Otto Pflüger <otto.pflueger@...cue.de>
Subject: [PATCH v2 09/15] drm: sprd: select REGMAP in Kconfig

When compile-testing this driver with all other drivers disabled,
sprd_dsi.c fails to compile due to a missing definition of struct
regmap_bus. Ensure that this does not happen by declaring the
compile-time dependency on regmap in Kconfig.

Signed-off-by: Otto Pflüger <otto.pflueger@...cue.de>
---
 drivers/gpu/drm/sprd/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/sprd/Kconfig b/drivers/gpu/drm/sprd/Kconfig
index 1afcdbf6f0ee3304f2297835241c9bb10d422154..828384d42c5aac4bf194558f22d9a77f7c693572 100644
--- a/drivers/gpu/drm/sprd/Kconfig
+++ b/drivers/gpu/drm/sprd/Kconfig
@@ -7,6 +7,7 @@ config DRM_SPRD
 	select DRM_GEM_DMA_HELPER
 	select DRM_KMS_HELPER
 	select DRM_MIPI_DSI
+	select REGMAP
 	select VIDEOMODE_HELPERS
 	help
 	  Choose this option if you have a Unisoc chipset.

-- 
2.50.0

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