| Message ID | 20180307164656.12194-1-s.nawrocki@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Sylwester, On 2018년 03월 08일 01:46, Sylwester Nawrocki wrote: > This allows changing the EPLL output frequency through the audio subsystem > clock tree leaf clocks. This change is needed to support audio on the HDMI > interface on Peach-Pi(t) Chromebook. > > Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> > --- > drivers/clk/samsung/clk-exynos5420.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c > index 8c050ff63536..1f204ba37f0f 100644 > --- a/drivers/clk/samsung/clk-exynos5420.c > +++ b/drivers/clk/samsung/clk-exynos5420.c > @@ -621,7 +621,8 @@ static const struct samsung_mux_clock exynos5420_mux_clks[] __initconst = { > > MUX(CLK_MOUT_MX_MSPLL_CCORE, "mout_mx_mspll_ccore", > mout_group5_5800_p, SRC_TOP7, 16, 2), > - MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2), > + MUX_F(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2, > + CLK_SET_RATE_PARENT, 0), > > MUX(0, "mout_fimd1", mout_group3_p, SRC_DISP10, 4, 1), > }; > Looks good to me. Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
On 03/08/2018 03:25 AM, Chanwoo Choi wrote: > On 2018년 03월 08일 01:46, Sylwester Nawrocki wrote: >> This allows changing the EPLL output frequency through the audio subsystem >> clock tree leaf clocks. This change is needed to support audio on the HDMI >> interface on Peach-Pi(t) Chromebook. >> >> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> >> --- >> drivers/clk/samsung/clk-exynos5420.c | 3 ++- >> 1 file changed, 2 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c >> index 8c050ff63536..1f204ba37f0f 100644 >> --- a/drivers/clk/samsung/clk-exynos5420.c >> +++ b/drivers/clk/samsung/clk-exynos5420.c >> @@ -621,7 +621,8 @@ static const struct samsung_mux_clock exynos5420_mux_clks[] __initconst = { >> >> MUX(CLK_MOUT_MX_MSPLL_CCORE, "mout_mx_mspll_ccore", >> mout_group5_5800_p, SRC_TOP7, 16, 2), >> - MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2), >> + MUX_F(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2, >> + CLK_SET_RATE_PARENT, 0), >> >> MUX(0, "mout_fimd1", mout_group3_p, SRC_DISP10, 4, 1), >> }; >> > Looks good to me. > Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Thanks for your review, patch applied to the clk/samsung tree.
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 8c050ff63536..1f204ba37f0f 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -621,7 +621,8 @@ static const struct samsung_mux_clock exynos5420_mux_clks[] __initconst = { MUX(CLK_MOUT_MX_MSPLL_CCORE, "mout_mx_mspll_ccore", mout_group5_5800_p, SRC_TOP7, 16, 2), - MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2), + MUX_F(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2, + CLK_SET_RATE_PARENT, 0), MUX(0, "mout_fimd1", mout_group3_p, SRC_DISP10, 4, 1), };
This allows changing the EPLL output frequency through the audio subsystem clock tree leaf clocks. This change is needed to support audio on the HDMI interface on Peach-Pi(t) Chromebook. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> --- drivers/clk/samsung/clk-exynos5420.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)