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| author |   Boris BREZILLON <b.brezillon@overkiz.com> | 2013-10-18 23:48:27 +0200 |
|---|---|---|
| committer |   Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-12-02 15:31:28 +0100 |
| commit | d2e8190b7916ed5d8a8b5145b3dd85ca07412edd (patch) | |
| tree | 5cca8cb40b573e7ee731ab61d896ad3bd57ccace /arch/arm/boot/dts/sama5d3_uart.dtsi | |
| parent | ARM: at91: prepare common clk transition for sama5d3 SoC (diff) | |
| download | linux-dev-d2e8190b7916ed5d8a8b5145b3dd85ca07412edd.tar.xz linux-dev-d2e8190b7916ed5d8a8b5145b3dd85ca07412edd.zip | |
ARM: at91/dt: define sama5d3 clocks
Define sama5d3 clocks in sama5d3 device tree.
Add references to the appropriate clocks in each peripheral.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/sama5d3_uart.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sama5d3_uart.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sama5d3_uart.dtsi b/arch/arm/boot/dts/sama5d3_uart.dtsi index 98fcb2d57446..49d4d76ca6f4 100644 --- a/arch/arm/boot/dts/sama5d3_uart.dtsi +++ b/arch/arm/boot/dts/sama5d3_uart.dtsi @@ -9,6 +9,7 @@ #include <dt-bindings/pinctrl/at91.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/clk/at91.h> / { ahb { @@ -31,12 +32,30 @@ }; }; + pmc: pmc@fffffc00 { + periphck { + uart0_clk: uart0_clk { + #clock-cells = <0>; + reg = <16>; + atmel,clk-output-range = <0 66000000>; + }; + + uart1_clk: uart1_clk { + #clock-cells = <0>; + reg = <17>; + atmel,clk-output-range = <0 66000000>; + }; + }; + }; + uart0: serial@f0024000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf0024000 0x200>; interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; + clocks = <&uart0_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -46,6 +65,8 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; + clocks = <&uart1_clk>; + clock-names = "usart"; status = "disabled"; }; }; |