From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752249AbcAFQNS (ORCPT ); Wed, 6 Jan 2016 11:13:18 -0500 Received: from eusmtp01.atmel.com ([212.144.249.242]:35684 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751755AbcAFQNO (ORCPT ); Wed, 6 Jan 2016 11:13:14 -0500 From: Ludovic Desroches To: , , CC: , , , , , , , Ludovic Desroches Subject: [PATCH v2 3/5] ARM: at91/dt: sama5d2: add adc device Date: Wed, 6 Jan 2016 17:12:37 +0100 Message-ID: <1452096759-19438-4-git-send-email-ludovic.desroches@atmel.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1452096759-19438-1-git-send-email-ludovic.desroches@atmel.com> References: <1452096759-19438-1-git-send-email-ludovic.desroches@atmel.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- arch/arm/boot/dts/sama5d2.dtsi | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index 3f750f6..1bd8899 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 = <200000>; + atmel,max-sample-rate = <20000000>; + atmel,startup-time-ms = <4>; + status = "disabled"; + }; + pioA: pinctrl@fc038000 { compatible = "atmel,sama5d2-pinctrl"; reg = <0xfc038000 0x600>; -- 2.5.0