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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-12-08 10:58:09 +0000 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-12-08 13:23:14 +0100 |
| commit | c5d431e8c511788556651b91debd7d77d4508f4b (patch) | |
| tree | 8461d77d858316f318b35eac78f2187eb5482f76 /arch/arm/mach-dove/common.c | |
| parent | 67098119abeb596823ed0a74dd8cdcfbee4c2210 (diff) | |
| download | linux-stable-c5d431e8c511788556651b91debd7d77d4508f4b.tar.gz linux-stable-c5d431e8c511788556651b91debd7d77d4508f4b.tar.bz2 linux-stable-c5d431e8c511788556651b91debd7d77d4508f4b.zip | |
ARM: dove: convert legacy dove to PMU support
Since Dove has non-DT support for various facilities in the PMU, convert
the legacy support to use the new PMU driver.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm/mach-dove/common.c')
| -rw-r--r-- | arch/arm/mach-dove/common.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c index 25a682fd444f..0cdaa3851d2e 100644 --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -16,6 +16,7 @@ #include <linux/platform_data/dma-mv_xor.h> #include <linux/platform_data/usb-ehci-orion.h> #include <linux/platform_device.h> +#include <linux/soc/dove/pmu.h> #include <asm/hardware/cache-tauros2.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -392,6 +393,30 @@ static void __init __maybe_unused orion_wdt_init(void) platform_device_register(&orion_wdt_device); } +static const struct dove_pmu_domain_initdata pmu_domains[] __initconst = { + { + .pwr_mask = PMU_PWR_VPU_PWR_DWN_MASK, + .rst_mask = PMU_SW_RST_VIDEO_MASK, + .iso_mask = PMU_ISO_VIDEO_MASK, + .name = "vpu-domain", + }, { + .pwr_mask = PMU_PWR_GPU_PWR_DWN_MASK, + .rst_mask = PMU_SW_RST_GPU_MASK, + .iso_mask = PMU_ISO_GPU_MASK, + .name = "gpu-domain", + }, { + /* sentinel */ + }, +}; + +static const struct dove_pmu_initdata pmu_data __initconst = { + .pmc_base = DOVE_PMU_VIRT_BASE, + .pmu_base = DOVE_PMU_VIRT_BASE + 0x8000, + .irq = IRQ_DOVE_PMU, + .irq_domain_start = IRQ_DOVE_PMU_START, + .domains = pmu_domains, +}; + void __init dove_init(void) { pr_info("Dove 88AP510 SoC, TCLK = %d MHz.\n", @@ -406,6 +431,7 @@ void __init dove_init(void) dove_clk_init(); /* internal devices that every board has */ + dove_init_pmu_legacy(&pmu_data); dove_rtc_init(); dove_xor0_init(); dove_xor1_init(); |