On 05/26/14 14:54, Abhilash Kesavan wrote:
5800 is very similar to 5420. We can re-use the existing
MCPM support for 5800 for secondary boot-up and switching.
Signed-off-by: Abhilash Kesavan<a.kesavan@xxxxxxxxxxx>
---
arch/arm/mach-exynos/mcpm-exynos.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c
index 1ac618c..20707bd 100644
--- a/arch/arm/mach-exynos/mcpm-exynos.c
+++ b/arch/arm/mach-exynos/mcpm-exynos.c
@@ -290,13 +290,19 @@ static void __naked exynos_pm_power_up_setup(unsigned int affinity_level)
"b cci_enable_port_for_self");
}
+static const struct of_device_id exynos_dt_mcpm_match[] = {
+ { .compatible = "samsung,exynos5420" },
+ { .compatible = "samsung,exynos5800" },
+ {},
+};
+
static int __init exynos_mcpm_init(void)
{
struct device_node *node;
void __iomem *ns_sram_base_addr;
int ret;
- node = of_find_compatible_node(NULL, NULL, "samsung,exynos5420");
+ node = of_find_matching_node(NULL, exynos_dt_mcpm_match);
if (!node)
return -ENODEV;
of_node_put(node);
Applied, thanks.
- Kukjin
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