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authorAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-07-29 14:09:53 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-08-07 11:57:47 +0200
commitd0c7faba1f37885cd2de66b62d00240623c5e59c (patch)
treedb835138dbd363e313a93da9f0b30447ebf4dbd2 /arch/arm/boot/dts/at91sam9260.dtsi
parent07e15f2155a6cc57dc945e67aaa1267b254cba0f (diff)
downloadlinux-d0c7faba1f37885cd2de66b62d00240623c5e59c.tar.bz2
ARM: at91/dt: at91sam9260: use slow clock where necessary
The watchdog, the reset controller, the real-time timer, the shutdown controller, the timer counters need the slow clock, add it where necessary. Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/at91sam9260.dtsi')
-rw-r--r--arch/arm/boot/dts/at91sam9260.dtsi11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 4bc347549102..be9c027ddd97 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -359,11 +359,13 @@
rstc@fffffd00 {
compatible = "atmel,at91sam9260-rstc";
reg = <0xfffffd00 0x10>;
+ clocks = <&clk32k>;
};
shdwc@fffffd10 {
compatible = "atmel,at91sam9260-shdwc";
reg = <0xfffffd10 0x10>;
+ clocks = <&clk32k>;
};
pit: timer@fffffd30 {
@@ -379,8 +381,8 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
18 IRQ_TYPE_LEVEL_HIGH 0
19 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
- clock-names = "t0_clk", "t1_clk", "t2_clk";
+ clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
tcb1: timer@fffdc000 {
@@ -389,8 +391,8 @@
interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
27 IRQ_TYPE_LEVEL_HIGH 0
28 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>;
- clock-names = "t0_clk", "t1_clk", "t2_clk";
+ clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>, <&clk32k>;
+ clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
pinctrl@fffff400 {
@@ -973,6 +975,7 @@
compatible = "atmel,at91sam9260-wdt";
reg = <0xfffffd40 0x10>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
atmel,watchdog-type = "hardware";
atmel,reset-type = "all";
atmel,dbg-halt;