diff options
| author | Ludovic Desroches <ludovic.desroches@atmel.com> | 2016-01-14 16:38:15 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-02-18 03:09:54 +0100 |
| commit | aea14e1496f0f48c96808aa4cfe93c77811c0dea (patch) | |
| tree | e83acd12b8f8804fe03b539eb297e22b25d4526d /arch/arm/boot/dts/sama5d2.dtsi | |
| parent | 92e963f50fc74041b5e9e744c330dca48e04f08d (diff) | |
| download | linux-aea14e1496f0f48c96808aa4cfe93c77811c0dea.tar.bz2 | |
ARM: dts: at91: sama5d2: add adc device
Add the ADC device, and remove the adc_op_clk which is useless since the
adc sampling frequency is configured with sysfs.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sama5d2.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sama5d2.dtsi | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index 3f750f6170f2..46dd4308844e 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -88,12 +88,6 @@ #clock-cells = <0>; clock-frequency = <0>; }; - - adc_op_clk: adc_op_clk{ - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <1000000>; - }; }; ns_sram: sram@00200000 { @@ -1085,6 +1079,18 @@ status = "disabled"; }; + adc: adc@fc030000 { + compatible = "atmel,sama5d2-adc"; + reg = <0xfc030000 0x100>; + interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&adc_clk>; + clock-names = "adc_clk"; + atmel,min-sample-rate-hz = <200000>; + atmel,max-sample-rate-hz = <20000000>; + atmel,startup-time-ms = <4>; + status = "disabled"; + }; + pioA: pinctrl@fc038000 { compatible = "atmel,sama5d2-pinctrl"; reg = <0xfc038000 0x600>; |