| Message ID | 20210106143246.11255-1-andre.przywara@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | clk: sunxi-ng: h6: Fix CEC clock | expand |
On Wed, Jan 6, 2021 at 10:33 PM Andre Przywara <andre.przywara@arm.com> wrote: > > The CEC clock on the H6 SoC is a bit special, since it uses a fixed > pre-dividier for one source clock (the PLL), but conveys the other clock > (32K OSC) directly. > We are using a fixed predivider array for that, but fail to use the right > flag to actually activate that. > > Fixes: 524353ea480b ("clk: sunxi-ng: add support for the Allwinner H6 CCU") > Reported-by: Jernej Skrabec <jernej.skrabec@siol.net> > Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
On Wed, Jan 06, 2021 at 02:32:46PM +0000, Andre Przywara wrote: > The CEC clock on the H6 SoC is a bit special, since it uses a fixed > pre-dividier for one source clock (the PLL), but conveys the other clock > (32K OSC) directly. > We are using a fixed predivider array for that, but fail to use the right > flag to actually activate that. > > Fixes: 524353ea480b ("clk: sunxi-ng: add support for the Allwinner H6 CCU") > Reported-by: Jernej Skrabec <jernej.skrabec@siol.net> > Signed-off-by: Andre Przywara <andre.przywara@arm.com> Applied, thanks! Maxime
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c index f2497d0a4683..a26dbbdff80d 100644 --- a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c +++ b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c @@ -682,7 +682,7 @@ static struct ccu_mux hdmi_cec_clk = { .common = { .reg = 0xb10, - .features = CCU_FEATURE_VARIABLE_PREDIV, + .features = CCU_FEATURE_FIXED_PREDIV, .hw.init = CLK_HW_INIT_PARENTS("hdmi-cec", hdmi_cec_parents, &ccu_mux_ops,
The CEC clock on the H6 SoC is a bit special, since it uses a fixed pre-dividier for one source clock (the PLL), but conveys the other clock (32K OSC) directly. We are using a fixed predivider array for that, but fail to use the right flag to actually activate that. Fixes: 524353ea480b ("clk: sunxi-ng: add support for the Allwinner H6 CCU") Reported-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- drivers/clk/sunxi-ng/ccu-sun50i-h6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)