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[v4,6/8] ARM: Mediatek: enable GPT6 on boot up to make arch timer working for MT6580

Message ID 1440320467-26118-7-git-send-email-scott.shu@mediatek.com (mailing list archive)
State New, archived
Headers show

Commit Message

Scott Shu Aug. 23, 2015, 9:01 a.m. UTC 
We enable GTP6 which ungates the arch timer clock.

Signed-off-by: Scott Shu <scott.shu@mediatek.com>
---
 arch/arm/mach-mediatek/mediatek.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c
index 6b38d67..469d332 100644
--- a/arch/arm/mach-mediatek/mediatek.c
+++ b/arch/arm/mach-mediatek/mediatek.c
@@ -28,7 +28,8 @@  static void __init mediatek_timer_init(void)
 {
 	void __iomem *gpt_base = 0;
 
-	if (of_machine_is_compatible("mediatek,mt6589") ||
+	if (of_machine_is_compatible("mediatek,mt6580") ||
+	    of_machine_is_compatible("mediatek,mt6589") ||
 	    of_machine_is_compatible("mediatek,mt8135") ||
 	    of_machine_is_compatible("mediatek,mt8127")) {
 		/* turn on GPT6 which ungates arch timer clocks */
@@ -46,6 +47,7 @@  static void __init mediatek_timer_init(void)
 };
 
 static const char * const mediatek_board_dt_compat[] = {
+	"mediatek,mt6580",
 	"mediatek,mt6589",
 	"mediatek,mt6592",
 	"mediatek,mt8127",