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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2020-08-26 19:15:28 +0200 |
|---|---|---|
| committer | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2020-09-17 12:05:16 +0200 |
| commit | 1f6e17d20245e86678c75ed99ce115f46cd3410f (patch) | |
| tree | b2c22533073a2766b3d9447bed4e83eda1e2d298 /drivers/clk/samsung | |
| parent | f493602db56beee1514b37180599a1f3f66f816e (diff) | |
| download | linux-1f6e17d20245e86678c75ed99ce115f46cd3410f.tar.gz linux-1f6e17d20245e86678c75ed99ce115f46cd3410f.tar.bz2 linux-1f6e17d20245e86678c75ed99ce115f46cd3410f.zip | |
clk: samsung: exynos5420/5250: Add IDs to the CPU parent clk definitions
Use non-zero clock IDs in definitions of the CPU parent clocks
for exynos5420, exynos5250 SoCs. This will allow us to reference
the parent clocks directly in the driver by cached struct clk_hw
pointers, rather than doing clk lookup by name.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20200826171529.23618-2-s.nawrocki@samsung.com
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Diffstat (limited to 'drivers/clk/samsung')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5250.c | 4 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5420.c | 11 |
2 files changed, 8 insertions, 7 deletions
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 931c70a4da19..7bcff76ad395 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -253,14 +253,14 @@ static const struct samsung_mux_clock exynos5250_mux_clks[] __initconst = { /* * CMU_CPU */ - MUX_F(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, + MUX_F(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, CLK_SET_RATE_PARENT, 0), MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1), /* * CMU_CORE */ - MUX(0, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1), + MUX(CLK_MOUT_MPLL, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1), /* * CMU_TOP diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index f76ebd6b547f..d07cee226dc2 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -596,13 +596,14 @@ static const struct samsung_gate_clock exynos5420_gate_clks[] __initconst = { static const struct samsung_mux_clock exynos5x_mux_clks[] __initconst = { MUX(0, "mout_user_pclk66_gpio", mout_user_pclk66_gpio_p, SRC_TOP7, 4, 1), - MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2), - MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2), - - MUX_F(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, + MUX(CLK_MOUT_MSPLL_KFC, "mout_mspll_kfc", mout_mspll_cpu_p, + SRC_TOP7, 8, 2), + MUX(CLK_MOUT_MSPLL_CPU, "mout_mspll_cpu", mout_mspll_cpu_p, + SRC_TOP7, 12, 2), + MUX_F(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, CLK_SET_RATE_PARENT | CLK_RECALC_NEW_RATES, 0), MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1), - MUX_F(0, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1, + MUX_F(CLK_MOUT_KPLL, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1, CLK_SET_RATE_PARENT | CLK_RECALC_NEW_RATES, 0), MUX(0, "mout_kfc", mout_kfc_p, SRC_KFC, 16, 1), |