The LCDC_CTRL register is located at address 0x0000. Some of the
accesses to the register simply use the mxsfb->base address. Reference
the LCDC_CTRL register explicitly instead to clarify the code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Stefan Agner <stefan@xxxxxxxx>
Reviewed-by: Emil Velikov <emil.l.velikov@xxxxxxxxx>
---
drivers/gpu/drm/mxsfb/mxsfb_crtc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
index be60c4021e2f..722bd9b4f5f9 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_crtc.c
@@ -170,17 +170,17 @@ static int mxsfb_reset_block(struct mxsfb_drm_private *mxsfb)
{
int ret;
- ret = clear_poll_bit(mxsfb->base, MODULE_SFTRST);
+ ret = clear_poll_bit(mxsfb->base + LCDC_CTRL, MODULE_SFTRST);
if (ret)
return ret;
- writel(MODULE_CLKGATE, mxsfb->base + MXS_CLR_ADDR);
+ writel(MODULE_CLKGATE, mxsfb->base + LCDC_CTRL + MXS_CLR_ADDR);
- ret = clear_poll_bit(mxsfb->base, MODULE_SFTRST);
+ ret = clear_poll_bit(mxsfb->base + LCDC_CTRL, MODULE_SFTRST);
if (ret)
return ret;
- return clear_poll_bit(mxsfb->base, MODULE_CLKGATE);
+ return clear_poll_bit(mxsfb->base + LCDC_CTRL, MODULE_CLKGATE);
}
static dma_addr_t mxsfb_get_fb_paddr(struct mxsfb_drm_private *mxsfb)
--
Regards,
Laurent Pinchart
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