diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2018-03-07 17:46:55 +0100 |
|---|---|---|
| committer | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2018-03-12 11:20:30 +0100 |
| commit | 06255a92793925474ea806d0c46ed8a82c49bcc7 (patch) | |
| tree | 9c78718a2c69e1b946d2c5e7713f04bf211c3f99 /drivers/clk/samsung | |
| parent | edcefb96fb07f6742fd47ac60915e76c1b77768e (diff) | |
| download | linux-rt-06255a92793925474ea806d0c46ed8a82c49bcc7.tar.gz | |
clk: samsung: exynos5420: Add CLK_SET_RATE_PARENT flag to mout_mau_epll_clk
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>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Diffstat (limited to 'drivers/clk/samsung')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5420.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index c7b0f55dfbb6..1bb6e103509f 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), }; |