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| author | Olof Johansson <olof@lixom.net> | 2015-01-27 05:23:45 +0100 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2015-01-27 05:23:45 +0100 |
| commit | 688a4994cc23c5fdab22183d804f8d93a142bca9 (patch) | |
| tree | d551552518a34fd09a1b4123ff0b1326fcde74fe /arch | |
| parent | Merge tag 'at91-cleanup3' of git://git.kernel.org/pub/scm/linux/kernel/git/nf... (diff) | |
| parent | ARM: sunxi: Register cpufreq-dt for sun[45678]i (diff) | |
| download | linux-688a4994cc23c5fdab22183d804f8d93a142bca9.tar.xz linux-688a4994cc23c5fdab22183d804f8d93a142bca9.zip | |
Merge tag 'sunxi-core-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/soc
Merge "Allwinner core changes for 3.20" from Maxime Ripard:
- Support for the A31s
- Adding support for cpufreq using cpufreq-dt
* tag 'sunxi-core-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
ARM: sunxi: Register cpufreq-dt for sun[45678]i
ARM: sunxi: Add "allwinner,sun6i-a31s" to mach-sunxi
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-sunxi/platsmp.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-sunxi/sunxi.c | 11 |
2 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/mach-sunxi/platsmp.c b/arch/arm/mach-sunxi/platsmp.c index e44d028555a4..587b0468efcc 100644 --- a/arch/arm/mach-sunxi/platsmp.c +++ b/arch/arm/mach-sunxi/platsmp.c @@ -120,4 +120,4 @@ static struct smp_operations sun6i_smp_ops __initdata = { .smp_prepare_cpus = sun6i_smp_prepare_cpus, .smp_boot_secondary = sun6i_smp_boot_secondary, }; -CPU_METHOD_OF_DECLARE(sun6i_smp, "allwinner,sun6i-a31", &sun6i_smp_ops); +CPU_METHOD_OF_DECLARE(sun6i_a31_smp, "allwinner,sun6i-a31", &sun6i_smp_ops); diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index 1f986758784a..1bc811a74a9f 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -13,9 +13,15 @@ #include <linux/clk-provider.h> #include <linux/clocksource.h> #include <linux/init.h> +#include <linux/platform_device.h> #include <asm/mach/arch.h> +static void __init sunxi_dt_cpufreq_init(void) +{ + platform_device_register_simple("cpufreq-dt", -1, NULL, 0); +} + static const char * const sunxi_board_dt_compat[] = { "allwinner,sun4i-a10", "allwinner,sun5i-a10s", @@ -25,10 +31,12 @@ static const char * const sunxi_board_dt_compat[] = { DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)") .dt_compat = sunxi_board_dt_compat, + .init_late = sunxi_dt_cpufreq_init, MACHINE_END static const char * const sun6i_board_dt_compat[] = { "allwinner,sun6i-a31", + "allwinner,sun6i-a31s", NULL, }; @@ -44,6 +52,7 @@ static void __init sun6i_timer_init(void) DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family") .init_time = sun6i_timer_init, .dt_compat = sun6i_board_dt_compat, + .init_late = sunxi_dt_cpufreq_init, MACHINE_END static const char * const sun7i_board_dt_compat[] = { @@ -53,6 +62,7 @@ static const char * const sun7i_board_dt_compat[] = { DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family") .dt_compat = sun7i_board_dt_compat, + .init_late = sunxi_dt_cpufreq_init, MACHINE_END static const char * const sun8i_board_dt_compat[] = { @@ -62,6 +72,7 @@ static const char * const sun8i_board_dt_compat[] = { DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family") .dt_compat = sun8i_board_dt_compat, + .init_late = sunxi_dt_cpufreq_init, MACHINE_END static const char * const sun9i_board_dt_compat[] = { |