On 03/27/2014 01:00 PM, Mans Rullgard wrote:
The PMUs on sun7i use the undocumented IRQs 152 and 153 for core 0 and 1
respectively.
Are these the performance counters people where complaining about them
missing a few days ago?
How did you obtain this information? Does the one IRQ apply to sun4i and
sun5i as well?
Thanks for figuring it all out however!!
Olliver
Signed-off-by: Mans Rullgard <m...@mansr.com>
---
arch/arm/plat-sunxi/devices.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/arch/arm/plat-sunxi/devices.c b/arch/arm/plat-sunxi/devices.c
index fdddc56..70fec7f 100644
--- a/arch/arm/plat-sunxi/devices.c
+++ b/arch/arm/plat-sunxi/devices.c
@@ -30,6 +30,7 @@
#include <linux/pda_power.h>
#include <linux/io.h>
#include <linux/i2c.h>
+#include <linux/ioport.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -113,13 +114,13 @@ struct platform_device sw_pdev_nand =
.dev = {}
};
-#ifndef CONFIG_ARCH_SUN7I
static struct resource sunxi_pmu_resources[] = {
- {
- .start = SW_INT_IRQNO_PLE_PFM,
- .end = SW_INT_IRQNO_PLE_PFM,
- .flags = IORESOURCE_IRQ,
- },
+#ifdef CONFIG_ARCH_SUN7I
+ DEFINE_RES_IRQ(152),
+ DEFINE_RES_IRQ(153),
+#else
+ DEFINE_RES_IRQ(SW_INT_IRQNO_PLE_PFM),
+#endif
};
struct platform_device sunxi_pmu_device = {
@@ -128,7 +129,6 @@ struct platform_device sunxi_pmu_device = {
.resource = sunxi_pmu_resources,
.num_resources = ARRAY_SIZE(sunxi_pmu_resources),
};
-#endif
#if defined(CONFIG_MALI_DRM) || defined(CONFIG_MALI_DRM_MODULE)
static struct platform_device sunxi_device_mali_drm = {
@@ -143,9 +143,7 @@ static struct platform_device *sw_pdevs[] __initdata = {
#endif
&sw_pdev_dmac,
&sw_pdev_nand,
-#ifndef CONFIG_ARCH_SUN7I
&sunxi_pmu_device,
-#endif
#if defined(CONFIG_MALI_DRM) || defined(CONFIG_MALI_DRM_MODULE)
&sunxi_device_mali_drm,
#endif
--
You received this message because you are subscribed to the Google Groups
"linux-sunxi" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to linux-sunxi+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
