On 2/20/20 9:21 AM, Enric Balletbo i Serra wrote:
From: Matthias Brugger mbrugger@suse.com
The mmsys memory space is shared between the drm and the clk driver. Use regmap to access it.
Signed-off-by: Matthias Brugger mbrugger@suse.com Reviewed-by: Philipp Zabel p.zabel@pengutronix.de Reviewed-by: CK Hu ck.hu@mediatek.com Signed-off-by: Enric Balletbo i Serra enric.balletbo@collabora.com
Changes in v8: None Changes in v7:
- Add R-by from CK
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 4 +- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 50 +++++++++++-------------- drivers/gpu/drm/mediatek/mtk_drm_ddp.h | 4 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 13 ++----- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 2 +- 5 files changed, 30 insertions(+), 43 deletions(-)
Hi. Just a quick question:
Do you need to select REGMAP or one of its derivatives to make sure that the proper interfaces are available for this driver?
thanks.