diff options
Diffstat (limited to 'drivers/clk/mvebu/armada-xp.c')
| -rw-r--r-- | drivers/clk/mvebu/armada-xp.c | 35 |
1 files changed, 5 insertions, 30 deletions
diff --git a/drivers/clk/mvebu/armada-xp.c b/drivers/clk/mvebu/armada-xp.c index e8f03293ec83..8d31a595a27c 100644 --- a/drivers/clk/mvebu/armada-xp.c +++ b/drivers/clk/mvebu/armada-xp.c @@ -7,7 +7,6 @@ * Gregory CLEMENT <gregory.clement@free-electrons.com> * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> * Andrew Lunn <andrew@lunn.ch> - * */ #include <linux/kernel.h> @@ -19,8 +18,8 @@ /* * Core Clocks * - * Armada XP Sample At Reset is a 64 bit bitfiled split in two - * register of 32 bits + * Armada XP Sample At Reset is a 64 bit bitfield split in two + * registers of 32 bits */ #define SARL 0 /* Low part [0:31] */ @@ -50,12 +49,6 @@ static u32 __init axp_get_tclk_freq(void __iomem *sar) return 250000000; } -/* MV98DX3236 TCLK frequency is fixed to 200MHz */ -static u32 __init mv98dx3236_get_tclk_freq(void __iomem *sar) -{ - return 200000000; -} - static const u32 axp_cpu_freqs[] __initconst = { 1000000000, 1066000000, @@ -93,12 +86,6 @@ static u32 __init axp_get_cpu_freq(void __iomem *sar) return cpu_freq; } -/* MV98DX3236 CLK frequency is fixed to 800MHz */ -static u32 __init mv98dx3236_get_cpu_freq(void __iomem *sar) -{ - return 800000000; -} - static const int axp_nbclk_ratios[32][2] __initconst = { {0, 1}, {1, 2}, {2, 2}, {2, 2}, {1, 2}, {1, 2}, {1, 1}, {2, 3}, @@ -168,11 +155,6 @@ static const struct coreclk_soc_desc axp_coreclks = { .num_ratios = ARRAY_SIZE(axp_coreclk_ratios), }; -static const struct coreclk_soc_desc mv98dx3236_coreclks = { - .get_tclk_freq = mv98dx3236_get_tclk_freq, - .get_cpu_freq = mv98dx3236_get_cpu_freq, -}; - /* * Clock Gating Control */ @@ -210,15 +192,6 @@ static const struct clk_gating_soc_desc axp_gating_desc[] __initconst = { { } }; -static const struct clk_gating_soc_desc mv98dx3236_gating_desc[] __initconst = { - { "ge1", NULL, 3, 0 }, - { "ge0", NULL, 4, 0 }, - { "pex00", NULL, 5, 0 }, - { "sdio", NULL, 17, 0 }, - { "xor0", NULL, 22, 0 }, - { } -}; - static void __init axp_clk_init(struct device_node *np) { struct device_node *cgnp = @@ -226,7 +199,9 @@ static void __init axp_clk_init(struct device_node *np) mvebu_coreclk_setup(np, &axp_coreclks); - if (cgnp) + if (cgnp) { mvebu_clk_gating_setup(cgnp, axp_gating_desc); + of_node_put(cgnp); + } } CLK_OF_DECLARE(axp_clk, "marvell,armada-xp-core-clock", axp_clk_init); |