From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.free-electrons.com ([88.190.12.23]:47751 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759845Ab2EKNga (ORCPT ); Fri, 11 May 2012 09:36:30 -0400 From: Maxime Ripard To: gregkh@linuxfoundation.org Cc: linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, thomas@free-electrons.com, patrice.vilchez@atmel.com, plagnioj@jcrosoft.com, jic23@kernel.org, nicolas.ferre@atmel.com Subject: [PATCH 9/9] ARM: AT91: Add ADC driver to the at91sam9g20 dtsi Date: Fri, 11 May 2012 15:35:40 +0200 Message-Id: <1336743340-4578-10-git-send-email-maxime.ripard@free-electrons.com> In-Reply-To: <1336743340-4578-1-git-send-email-maxime.ripard@free-electrons.com> References: <1336743340-4578-1-git-send-email-maxime.ripard@free-electrons.com> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org Signed-off-by: Maxime Ripard Acked-by: Nicolas Ferre Acked-by: Arnd Bergmann --- arch/arm/boot/dts/at91sam9g20.dtsi | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index 773ef48..767764c 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -197,6 +197,41 @@ interrupts = <10 4>; status = "disabled"; }; + + adc0: adc@fffe0000 { + compatible = "atmel,at91sam9260-adc"; + reg = <0xfffe0000 0x100>; + interrupts = <5 4>; + atmel,adc-use-external-triggers; + atmel,adc-channels-used = <0xf>; + atmel,adc-vref = <3300>; + atmel,adc-num-channels = <4>; + atmel,adc-startup-time = <10>; + atmel,adc-channel-base = <0x30>; + atmel,adc-drdy-mask = <0x10000>; + atmel,adc-status-register = <0x1c>; + atmel,adc-trigger-register = <0x04>; + + trigger@0 { + trigger-name = "timer-counter-0"; + trigger-value = <0x1>; + }; + trigger@1 { + trigger-name = "timer-counter-1"; + trigger-value = <0x3>; + }; + + trigger@2 { + trigger-name = "timer-counter-2"; + trigger-value = <0x5>; + }; + + trigger@3 { + trigger-name = "external"; + trigger-value = <0x13>; + trigger-external; + }; + }; }; nand0: nand@40000000 { -- 1.7.9.5 From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Fri, 11 May 2012 15:35:40 +0200 Subject: [PATCH 9/9] ARM: AT91: Add ADC driver to the at91sam9g20 dtsi In-Reply-To: <1336743340-4578-1-git-send-email-maxime.ripard@free-electrons.com> References: <1336743340-4578-1-git-send-email-maxime.ripard@free-electrons.com> Message-ID: <1336743340-4578-10-git-send-email-maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Maxime Ripard Acked-by: Nicolas Ferre Acked-by: Arnd Bergmann --- arch/arm/boot/dts/at91sam9g20.dtsi | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index 773ef48..767764c 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -197,6 +197,41 @@ interrupts = <10 4>; status = "disabled"; }; + + adc0: adc at fffe0000 { + compatible = "atmel,at91sam9260-adc"; + reg = <0xfffe0000 0x100>; + interrupts = <5 4>; + atmel,adc-use-external-triggers; + atmel,adc-channels-used = <0xf>; + atmel,adc-vref = <3300>; + atmel,adc-num-channels = <4>; + atmel,adc-startup-time = <10>; + atmel,adc-channel-base = <0x30>; + atmel,adc-drdy-mask = <0x10000>; + atmel,adc-status-register = <0x1c>; + atmel,adc-trigger-register = <0x04>; + + trigger at 0 { + trigger-name = "timer-counter-0"; + trigger-value = <0x1>; + }; + trigger at 1 { + trigger-name = "timer-counter-1"; + trigger-value = <0x3>; + }; + + trigger at 2 { + trigger-name = "timer-counter-2"; + trigger-value = <0x5>; + }; + + trigger at 3 { + trigger-name = "external"; + trigger-value = <0x13>; + trigger-external; + }; + }; }; nand0: nand at 40000000 { -- 1.7.9.5