Hi,
On Tue, Oct 3, 2017 at 7:00 PM, Marek Szyprowski
<m.szyprowski@xxxxxxxxxxx> wrote:
> Support for Exynos 4212 SoC has been removed by commit bca9085e0ae9 ("ARM:
> dts: exynos: remove Exynos4212 support (dead code)"), so there is no need
> to keep dead code.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
> drivers/clk/samsung/clk-exynos4.c | 33 ++++-----------------------------
> 1 file changed, 4 insertions(+), 29 deletions(-)
>
> diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
> index e40b77583c47..9a51ce9a658f 100644
> --- a/drivers/clk/samsung/clk-exynos4.c
> +++ b/drivers/clk/samsung/clk-exynos4.c
> @@ -1401,24 +1401,6 @@ static const struct exynos_cpuclk_cfg_data e4210_armclk_d[] __initconst = {
> { 0 },
> };
>
> -static const struct exynos_cpuclk_cfg_data e4212_armclk_d[] __initconst = {
> - { 1500000, E4210_CPU_DIV0(2, 1, 6, 0, 7, 3), E4210_CPU_DIV1(2, 6), },
> - { 1400000, E4210_CPU_DIV0(2, 1, 6, 0, 7, 3), E4210_CPU_DIV1(2, 6), },
> - { 1300000, E4210_CPU_DIV0(2, 1, 5, 0, 7, 3), E4210_CPU_DIV1(2, 5), },
> - { 1200000, E4210_CPU_DIV0(2, 1, 5, 0, 7, 3), E4210_CPU_DIV1(2, 5), },
> - { 1100000, E4210_CPU_DIV0(2, 1, 4, 0, 6, 3), E4210_CPU_DIV1(2, 4), },
> - { 1000000, E4210_CPU_DIV0(1, 1, 4, 0, 5, 2), E4210_CPU_DIV1(2, 4), },
> - { 900000, E4210_CPU_DIV0(1, 1, 3, 0, 5, 2), E4210_CPU_DIV1(2, 3), },
> - { 800000, E4210_CPU_DIV0(1, 1, 3, 0, 5, 2), E4210_CPU_DIV1(2, 3), },
> - { 700000, E4210_CPU_DIV0(1, 1, 3, 0, 4, 2), E4210_CPU_DIV1(2, 3), },
> - { 600000, E4210_CPU_DIV0(1, 1, 3, 0, 4, 2), E4210_CPU_DIV1(2, 3), },
> - { 500000, E4210_CPU_DIV0(1, 1, 3, 0, 4, 2), E4210_CPU_DIV1(2, 3), },
> - { 400000, E4210_CPU_DIV0(1, 1, 3, 0, 4, 2), E4210_CPU_DIV1(2, 3), },
> - { 300000, E4210_CPU_DIV0(1, 1, 2, 0, 4, 2), E4210_CPU_DIV1(2, 3), },
> - { 200000, E4210_CPU_DIV0(1, 1, 1, 0, 3, 1), E4210_CPU_DIV1(2, 3), },
> - { 0 },
> -};
> -
> #define E4412_CPU_DIV1(cores, hpm, copy) \
> (((cores) << 8) | ((hpm) << 4) | ((copy) << 0))
>
> @@ -1533,17 +1515,10 @@ static void __init exynos4_clk_init(struct device_node *np,
> samsung_clk_register_fixed_factor(ctx,
> exynos4x12_fixed_factor_clks,
> ARRAY_SIZE(exynos4x12_fixed_factor_clks));
> - if (of_machine_is_compatible("samsung,exynos4412")) {
> - exynos_register_cpu_clock(ctx, CLK_ARM_CLK, "armclk",
> - mout_core_p4x12[0], mout_core_p4x12[1], 0x14200,
> - e4412_armclk_d, ARRAY_SIZE(e4412_armclk_d),
> - CLK_CPU_NEEDS_DEBUG_ALT_DIV | CLK_CPU_HAS_DIV1);
> - } else {
> - exynos_register_cpu_clock(ctx, CLK_ARM_CLK, "armclk",
> - mout_core_p4x12[0], mout_core_p4x12[1], 0x14200,
> - e4212_armclk_d, ARRAY_SIZE(e4212_armclk_d),
> - CLK_CPU_NEEDS_DEBUG_ALT_DIV | CLK_CPU_HAS_DIV1);
> - }
> + exynos_register_cpu_clock(ctx, CLK_ARM_CLK, "armclk",
> + mout_core_p4x12[0], mout_core_p4x12[1], 0x14200,
> + e4412_armclk_d, ARRAY_SIZE(e4412_armclk_d),
> + CLK_CPU_NEEDS_DEBUG_ALT_DIV | CLK_CPU_HAS_DIV1);
> }
>
> samsung_clk_register_alias(ctx, exynos4_aliases,
Acked-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
--
Best Regards,
Chanwoo Choi
Samsung Electronics
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