diff options
| author | Chander Kashyap <chander.kashyap@linaro.org> | 2013-12-02 07:48:23 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-12-16 04:47:34 +0900 |
| commit | 6c16dedfd4c49c6a7f410f171c6da3116834a23d (patch) | |
| tree | 6d785ab32195cd794eb6079c14161f9691c6d54d | |
| parent | 01eb46364104925e6f3e66e05203882a519f2c79 (diff) | |
| download | linux-6c16dedfd4c49c6a7f410f171c6da3116834a23d.tar.bz2 | |
clocksource: mct: extend mct to support 8 local interrupts for Exynos5420
Exynos5420 is octa-core SoC from Samsung. Hence extend exynos-mct clocksource
driver to support 8 local interrupts.
Also extend dts entries for 8 interrupts.
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/boot/dts/exynos5420.dtsi | 9 | ||||
| -rw-r--r-- | drivers/clocksource/exynos_mct.c | 4 |
2 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 6ffefd163fa0..f909d82bc453 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -135,7 +135,8 @@ interrupt-controller; #interrups-cells = <1>; interrupt-parent = <&mct_map>; - interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>; + interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>, + <8>, <9>, <10>, <11>; clocks = <&clock 1>, <&clock 315>; clock-names = "fin_pll", "mct"; @@ -150,7 +151,11 @@ <4 &gic 0 120 0>, <5 &gic 0 121 0>, <6 &gic 0 122 0>, - <7 &gic 0 123 0>; + <7 &gic 0 123 0>, + <8 &gic 0 128 0>, + <9 &gic 0 129 0>, + <10 &gic 0 130 0>, + <11 &gic 0 131 0>; }; }; diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 62b0de6a1837..48f76bc05da0 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -71,6 +71,10 @@ enum { MCT_L1_IRQ, MCT_L2_IRQ, MCT_L3_IRQ, + MCT_L4_IRQ, + MCT_L5_IRQ, + MCT_L6_IRQ, + MCT_L7_IRQ, MCT_NR_IRQS, }; |