From: Ludovic Desroches Date: Fri, 29 Mar 2013 09:13:19 +0000 (+0100) Subject: ARM: at91: dts: add adc resolution stuff X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4b50da658e603ca122a7834b3b14118053b40008;p=linux-beck.git ARM: at91: dts: add adc resolution stuff Add the ADC low and high resolution configuration and which one to use. Signed-off-by: Ludovic Desroches Signed-off-by: Nicolas Ferre --- diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index cb7bcc51608d..367a6045ed48 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -484,6 +484,9 @@ atmel,adc-drdy-mask = <0x10000>; atmel,adc-status-register = <0x1c>; atmel,adc-trigger-register = <0x04>; + atmel,adc-res = <8 10>; + atmel,adc-res-names = "lowres", "highres"; + atmel,adc-use-res = "highres"; trigger@0 { trigger-name = "timer-counter-0"; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 6b1d4cab24c2..0fa28af229ed 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -484,6 +484,9 @@ atmel,adc-drdy-mask = <0x10000>; atmel,adc-status-register = <0x1c>; atmel,adc-trigger-register = <0x08>; + atmel,adc-res = <8 10>; + atmel,adc-res-names = "lowres", "highres"; + atmel,adc-use-res = "highres"; trigger@0 { trigger-name = "external-rising"; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 7a32a3f700e1..a3d4464895a0 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -535,6 +535,9 @@ atmel,adc-drdy-mask = <0x1000000>; atmel,adc-status-register = <0x30>; atmel,adc-trigger-register = <0xc0>; + atmel,adc-res = <8 10>; + atmel,adc-res-names = "lowres", "highres"; + atmel,adc-use-res = "highres"; trigger@0 { trigger-name = "external-rising";