Message ID | 1465904772-848-1-git-send-email-ykk@rock-chips.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Tue, Jun 14, 2016 at 7:46 AM, Yakir Yang <ykk@rock-chips.com> wrote: > There're an register define error in ANALOGIX_DP_PLL_REG_1 which introduced > by commit bcec20fd5ad6 ("drm: bridge: analogix/dp: add some rk3288 special > registers setting"). > > The PHY PLL input clock source is selected by ANALOGIX_DP_PLL_REG_1 > BIT 0, not BIT 1. > > Signed-off-by: Yakir Yang <ykk@rock-chips.com> > Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com> > Tested-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> > --- > Changes in v3: > - Add reviewed flag from Tomasz. > [https://chromium-review.googlesource.com/#/c/346315/15] > - Add tested flag from Javier > > Changes in v2: None > > drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h > index 337912b..88d56ad 100644 > --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h > +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h > @@ -163,8 +163,8 @@ > #define HSYNC_POLARITY_CFG (0x1 << 0) > > /* ANALOGIX_DP_PLL_REG_1 */ > -#define REF_CLK_24M (0x1 << 1) > -#define REF_CLK_27M (0x0 << 1) > +#define REF_CLK_24M (0x1 << 0) > +#define REF_CLK_27M (0x0 << 0) > > /* ANALOGIX_DP_LANE_MAP */ > #define LANE3_MAP_LOGIC_LANE_0 (0x0 << 6) > -- > 1.9.1 > > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
Sean, On 06/23/2016 10:33 PM, Sean Paul wrote: > On Tue, Jun 14, 2016 at 7:46 AM, Yakir Yang <ykk@rock-chips.com> wrote: >> There're an register define error in ANALOGIX_DP_PLL_REG_1 which introduced >> by commit bcec20fd5ad6 ("drm: bridge: analogix/dp: add some rk3288 special >> registers setting"). >> >> The PHY PLL input clock source is selected by ANALOGIX_DP_PLL_REG_1 >> BIT 0, not BIT 1. >> >> Signed-off-by: Yakir Yang <ykk@rock-chips.com> >> Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com> >> Tested-by: Javier Martinez Canillas <javier@osg.samsung.com> > Reviewed-by: Sean Paul <seanpaul@chromium.org> Thanks >> --- >> Changes in v3: >> - Add reviewed flag from Tomasz. >> [https://chromium-review.googlesource.com/#/c/346315/15] >> - Add tested flag from Javier >> >> Changes in v2: None >> >> drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h >> index 337912b..88d56ad 100644 >> --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h >> +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h >> @@ -163,8 +163,8 @@ >> #define HSYNC_POLARITY_CFG (0x1 << 0) >> >> /* ANALOGIX_DP_PLL_REG_1 */ >> -#define REF_CLK_24M (0x1 << 1) >> -#define REF_CLK_27M (0x0 << 1) >> +#define REF_CLK_24M (0x1 << 0) >> +#define REF_CLK_27M (0x0 << 0) >> >> /* ANALOGIX_DP_LANE_MAP */ >> #define LANE3_MAP_LOGIC_LANE_0 (0x0 << 6) >> -- >> 1.9.1 >> >> >> _______________________________________________ >> dri-devel mailing list >> dri-devel@lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/dri-devel > >
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h index 337912b..88d56ad 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h @@ -163,8 +163,8 @@ #define HSYNC_POLARITY_CFG (0x1 << 0) /* ANALOGIX_DP_PLL_REG_1 */ -#define REF_CLK_24M (0x1 << 1) -#define REF_CLK_27M (0x0 << 1) +#define REF_CLK_24M (0x1 << 0) +#define REF_CLK_27M (0x0 << 0) /* ANALOGIX_DP_LANE_MAP */ #define LANE3_MAP_LOGIC_LANE_0 (0x0 << 6)