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Commit ae558110 authored by Maxime Ripard's avatar Maxime Ripard
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drm/sun4i: Store TCON's device structure pointer 



We will need to access TCON's struct device from outside of TCON's driver
bind function. Store it in our private structure.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 29b4817d

drivers/gpu/drm/sun4i/sun4i_tcon.c

+1 −0
Original line number Diff line number Diff line
@@ -446,6 +446,7 @@ static int sun4i_tcon_bind(struct device *dev, struct device *master, 
	dev_set_drvdata(dev, tcon);

	drv->tcon = tcon;

	tcon->drm = drm;

	tcon->dev = dev;



	if (of_device_is_compatible(dev->of_node, "allwinner,sun5i-a13-tcon"))

		tcon->has_mux = true;

drivers/gpu/drm/sun4i/sun4i_tcon.h

+1 −0
Original line number Diff line number Diff line
@@ -143,6 +143,7 @@ 
#define SUN4I_TCON_MAX_CHANNELS		2



struct sun4i_tcon {

	struct device			*dev;

	struct drm_device		*drm;

	struct regmap			*regs;