Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761693Ab3DCKEr (ORCPT ); Wed, 3 Apr 2013 06:04:47 -0400 Received: from mail-lb0-f174.google.com ([209.85.217.174]:55935 "EHLO mail-lb0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760724Ab3DCKEn (ORCPT ); Wed, 3 Apr 2013 06:04:43 -0400 From: Johan Hovold To: Nicolas Ferre Cc: Douglas Gilbert , Jean-Christophe PLAGNIOL-VILLARD , Ludovic Desroches , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [RFC v2 4/4] rtc-at91rm9200: add support for at91sam9x5 Date: Wed, 3 Apr 2013 12:03:35 +0200 Message-Id: <1364983415-20298-5-git-send-email-jhovold@gmail.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1364983415-20298-1-git-send-email-jhovold@gmail.com> References: <1364982862-19759-1-git-send-email-jhovold@gmail.com> <1364983415-20298-1-git-send-email-jhovold@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1903 Lines: 53 Add support for the at91sam9x5-family which must use the shadow interrupt mask due to a hardware issue. Signed-off-by: Johan Hovold --- Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt | 2 +- drivers/rtc/rtc-at91rm9200.c | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt index 2a3feab..34c1505 100644 --- a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt @@ -1,7 +1,7 @@ Atmel AT91RM9200 Real Time Clock Required properties: -- compatible: should be: "atmel,at91rm9200-rtc" +- compatible: should be: "atmel,at91rm9200-rtc" or "atmel,at91sam9x5-rtc" - reg: physical base address of the controller and length of memory mapped region. - interrupts: rtc alarm/event interrupt diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c index ac5f8ed..7c19390 100644 --- a/drivers/rtc/rtc-at91rm9200.c +++ b/drivers/rtc/rtc-at91rm9200.c @@ -320,11 +320,18 @@ static irqreturn_t at91_rtc_interrupt(int irq, void *dev_id) static const struct at91_rtc_config at91rm9200_config = { }; +static const struct at91_rtc_config at91sam9x5_config = { + .use_shadow_imr = true, +}; + static const struct of_device_id at91_rtc_dt_ids[] = { { .compatible = "atmel,at91rm9200-rtc", .data = &at91rm9200_config, }, { + .compatible = "atmel,at91sam9x5-rtc", + .data = &at91sam9x5_config, + }, { /* sentinel */ } }; -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/