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authorClément Péron <peron.clem@gmail.com>2019-05-21 18:10:57 +0200
committerRob Herring <robh@kernel.org>2019-05-22 14:23:29 -0500
commitb681af0bc1cc520c35f2ef109aa6a2db46d0ecb5 (patch)
tree72f497e97b2d75e37195573f13732493b6c73542 /drivers/gpu/drm/panfrost/panfrost_device.h
parentd4db6c089099d38166752c93d9d165fb7526f1e5 (diff)
downloadlwn-b681af0bc1cc520c35f2ef109aa6a2db46d0ecb5.tar.gz
lwn-b681af0bc1cc520c35f2ef109aa6a2db46d0ecb5.zip
drm: panfrost: add optional bus_clock
Allwinner H6 has an ARM Mali-T720 MP2 which required a bus_clock. Add an optional bus_clock at the init of the panfrost driver. Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190521161102.29620-2-peron.clem@gmail.com
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_device.h')
-rw-r--r--drivers/gpu/drm/panfrost/panfrost_device.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_device.h b/drivers/gpu/drm/panfrost/panfrost_device.h
index 56f452dfb490..8074f221034b 100644
--- a/drivers/gpu/drm/panfrost/panfrost_device.h
+++ b/drivers/gpu/drm/panfrost/panfrost_device.h
@@ -66,6 +66,7 @@ struct panfrost_device {
void __iomem *iomem;
struct clk *clock;
+ struct clk *bus_clock;
struct regulator *regulator;
struct reset_control *rstc;