* [PATCH] clk: meson-gxbb: round the vdec dividers to closest
@ 2019-03-19 10:25 Maxime Jourdan
2019-03-19 16:32 ` Neil Armstrong
0 siblings, 1 reply; 2+ messages in thread
From: Maxime Jourdan @ 2019-03-19 10:25 UTC (permalink / raw)
To: Neil Armstrong, Jerome Brunet
Cc: Maxime Jourdan, linux-clk, linux-amlogic, linux-arm-kernel,
linux-kernel
We want the video decoder clocks to always round to closest. While the
muxes are already using CLK_MUX_ROUND_CLOSEST, the corresponding
CLK_DIVIDER_ROUND_CLOSEST was forgotten for the dividers.
Fix this by adding the flag to the two vdec dividers.
Fixes: a565242eb9fc ("clk: meson: gxbb: add the video decoder clocks")
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
---
drivers/clk/meson/gxbb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 04df2e208ed6..29ffb4fde714 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -2216,6 +2216,7 @@ static struct clk_regmap gxbb_vdec_1_div = {
.offset = HHI_VDEC_CLK_CNTL,
.shift = 0,
.width = 7,
+ .flags = CLK_DIVIDER_ROUND_CLOSEST,
},
.hw.init = &(struct clk_init_data){
.name = "vdec_1_div",
@@ -2261,6 +2262,7 @@ static struct clk_regmap gxbb_vdec_hevc_div = {
.offset = HHI_VDEC2_CLK_CNTL,
.shift = 16,
.width = 7,
+ .flags = CLK_DIVIDER_ROUND_CLOSEST,
},
.hw.init = &(struct clk_init_data){
.name = "vdec_hevc_div",
--
2.21.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] clk: meson-gxbb: round the vdec dividers to closest
2019-03-19 10:25 [PATCH] clk: meson-gxbb: round the vdec dividers to closest Maxime Jourdan
@ 2019-03-19 16:32 ` Neil Armstrong
0 siblings, 0 replies; 2+ messages in thread
From: Neil Armstrong @ 2019-03-19 16:32 UTC (permalink / raw)
To: Maxime Jourdan, Jerome Brunet
Cc: linux-clk, linux-amlogic, linux-arm-kernel, linux-kernel
On 19/03/2019 11:25, Maxime Jourdan wrote:
> We want the video decoder clocks to always round to closest. While the
> muxes are already using CLK_MUX_ROUND_CLOSEST, the corresponding
> CLK_DIVIDER_ROUND_CLOSEST was forgotten for the dividers.
>
> Fix this by adding the flag to the two vdec dividers.
>
> Fixes: a565242eb9fc ("clk: meson: gxbb: add the video decoder clocks")
> Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
> ---
> drivers/clk/meson/gxbb.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
> index 04df2e208ed6..29ffb4fde714 100644
> --- a/drivers/clk/meson/gxbb.c
> +++ b/drivers/clk/meson/gxbb.c
> @@ -2216,6 +2216,7 @@ static struct clk_regmap gxbb_vdec_1_div = {
> .offset = HHI_VDEC_CLK_CNTL,
> .shift = 0,
> .width = 7,
> + .flags = CLK_DIVIDER_ROUND_CLOSEST,
> },
> .hw.init = &(struct clk_init_data){
> .name = "vdec_1_div",
> @@ -2261,6 +2262,7 @@ static struct clk_regmap gxbb_vdec_hevc_div = {
> .offset = HHI_VDEC2_CLK_CNTL,
> .shift = 16,
> .width = 7,
> + .flags = CLK_DIVIDER_ROUND_CLOSEST,
> },
> .hw.init = &(struct clk_init_data){
> .name = "vdec_hevc_div",
>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Will apply to fixes/drivers for 5.1
^ permalink raw reply [flat|nested] 2+ messages in thread
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