Commit efea8d37 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Sylwester Nawrocki

clk: samsung: Rework clkdev alias handling in Exynos5440 driver

Exynos5440 still uses old, non-dt CPUfreq driver, which requires clkdev
aliases to get access to proper clocks. Create those aliases using
samsung_clk_register_alias() function instead of using *_A clock macros,
which will be removed soon.
Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Acked-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
parent 36ba4824
...@@ -53,8 +53,7 @@ static const struct samsung_fixed_factor_clock exynos5440_fixed_factor_clks[] __ ...@@ -53,8 +53,7 @@ static const struct samsung_fixed_factor_clock exynos5440_fixed_factor_clks[] __
/* mux clocks */ /* mux clocks */
static const struct samsung_mux_clock exynos5440_mux_clks[] __initconst = { static const struct samsung_mux_clock exynos5440_mux_clks[] __initconst = {
MUX(0, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1), MUX(0, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1),
MUX_A(CLK_ARM_CLK, "arm_clk", mout_armclk_p, MUX(CLK_ARM_CLK, "arm_clk", mout_armclk_p, CPU_CLK_STATUS, 0, 1),
CPU_CLK_STATUS, 0, 1, "armclk"),
}; };
/* divider clocks */ /* divider clocks */
...@@ -117,6 +116,13 @@ static const struct samsung_pll_clock exynos5440_plls[] __initconst = { ...@@ -117,6 +116,13 @@ static const struct samsung_pll_clock exynos5440_plls[] __initconst = {
PLL(pll_2550x, CLK_CPLLB, "cpllb", "xtal", 0, 0x50, NULL), PLL(pll_2550x, CLK_CPLLB, "cpllb", "xtal", 0, 0x50, NULL),
}; };
/*
* Clock aliases for legacy clkdev look-up.
*/
static const struct samsung_clock_alias exynos5440_aliases[] __initconst = {
ALIAS(CLK_ARM_CLK, NULL, "armclk"),
};
/* register exynos5440 clocks */ /* register exynos5440 clocks */
static void __init exynos5440_clk_init(struct device_node *np) static void __init exynos5440_clk_init(struct device_node *np)
{ {
...@@ -147,6 +153,8 @@ static void __init exynos5440_clk_init(struct device_node *np) ...@@ -147,6 +153,8 @@ static void __init exynos5440_clk_init(struct device_node *np)
ARRAY_SIZE(exynos5440_div_clks)); ARRAY_SIZE(exynos5440_div_clks));
samsung_clk_register_gate(ctx, exynos5440_gate_clks, samsung_clk_register_gate(ctx, exynos5440_gate_clks,
ARRAY_SIZE(exynos5440_gate_clks)); ARRAY_SIZE(exynos5440_gate_clks));
samsung_clk_register_alias(ctx, exynos5440_aliases,
ARRAY_SIZE(exynos5440_aliases));
samsung_clk_of_add_provider(np, ctx); samsung_clk_of_add_provider(np, ctx);
......
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