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authorAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-07-29 14:10:06 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-08-07 11:58:40 +0200
commit39c6491505ce872fa52c4961e21ee13ca7675739 (patch)
treeac2dc095664c1cd93c3e852ee2af65a967ae3a5b /arch/arm/boot/dts/at91sam9x5.dtsi
parent8c945b7e4eceb09ecb1405b02561fcc1b058a8eb (diff)
downloadblackbird-op-linux-39c6491505ce872fa52c4961e21ee13ca7675739.tar.gz
blackbird-op-linux-39c6491505ce872fa52c4961e21ee13ca7675739.zip
ARM: at91/dt: at91sam9x5: use slow clock where necessary
The watchdog, the reset controller, the RTC, the shutdown controller, the timer counters and the LCD PWM need the slow clock, add it where necessary, The LCD PWM will be handled later. 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/at91sam9x5.dtsi')
-rw-r--r--arch/arm/boot/dts/at91sam9x5.dtsi12
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index b6c8df8d380e..747d8f070a5c 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -376,11 +376,13 @@
rstc@fffffe00 {
compatible = "atmel,at91sam9g45-rstc";
reg = <0xfffffe00 0x10>;
+ clocks = <&clk32k>;
};
shdwc@fffffe10 {
compatible = "atmel,at91sam9x5-shdwc";
reg = <0xfffffe10 0x10>;
+ clocks = <&clk32k>;
};
pit: timer@fffffe30 {
@@ -418,16 +420,16 @@
compatible = "atmel,at91sam9x5-tcb";
reg = <0xf8008000 0x100>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb0_clk>;
- clock-names = "t0_clk";
+ clocks = <&tcb0_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
};
tcb1: timer@f800c000 {
compatible = "atmel,at91sam9x5-tcb";
reg = <0xf800c000 0x100>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb0_clk>;
- clock-names = "t0_clk";
+ clocks = <&tcb0_clk>, <&clk32k>;
+ clock-names = "t0_clk", "slow_clk";
};
dma0: dma-controller@ffffec00 {
@@ -1173,6 +1175,7 @@
compatible = "atmel,at91sam9260-wdt";
reg = <0xfffffe40 0x10>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
atmel,watchdog-type = "hardware";
atmel,reset-type = "all";
atmel,dbg-halt;
@@ -1183,6 +1186,7 @@
compatible = "atmel,at91sam9x5-rtc";
reg = <0xfffffeb0 0x40>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ clocks = <&clk32k>;
status = "disabled";
};
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