Re: [PATCH V4 5/6] dw-hdmi: add support for multi byte register width access

2014-11-07 Thread Andy Yan
On 2014年11月07日 19:45, Lucas Stach wrote: Am Freitag, den 07.11.2014, 19:35 +0800 schrieb Andy Yan: On rockchip rk3288, only word(32-bit) accesses are permitted for hdmi registers. Byte width access (writeb, readb) generates an imprecise external abort. Signed-off-by: Andy Yan --- drivers/g

Re: [PATCH V4 5/6] dw-hdmi: add support for multi byte register width access

2014-11-07 Thread Lucas Stach
Am Freitag, den 07.11.2014, 19:35 +0800 schrieb Andy Yan: > On rockchip rk3288, only word(32-bit) accesses are > permitted for hdmi registers. Byte width access (writeb, > readb) generates an imprecise external abort. > > Signed-off-by: Andy Yan > --- > drivers/gpu/drm/bridge/dw_hdmi.c | 49 >

[PATCH V4 5/6] dw-hdmi: add support for multi byte register width access

2014-11-07 Thread Andy Yan
On rockchip rk3288, only word(32-bit) accesses are permitted for hdmi registers. Byte width access (writeb, readb) generates an imprecise external abort. Signed-off-by: Andy Yan --- drivers/gpu/drm/bridge/dw_hdmi.c | 49 +--- 1 file changed, 46 insertions(+),