From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Subject: [PATCH v2 6/8] leds: bcm6358: add little endian support Date: Tue, 15 Dec 2015 21:03:50 +0100 Message-ID: <1450209832-2742-7-git-send-email-noltari@gmail.com> References: <1448814931-1369-1-git-send-email-noltari@gmail.com> <1450209832-2742-1-git-send-email-noltari@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-wm0-f49.google.com ([74.125.82.49]:36014 "EHLO mail-wm0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932365AbbLOUEH (ORCPT ); Tue, 15 Dec 2015 15:04:07 -0500 Received: by mail-wm0-f49.google.com with SMTP id n186so181195027wmn.1 for ; Tue, 15 Dec 2015 12:04:07 -0800 (PST) In-Reply-To: <1450209832-2742-1-git-send-email-noltari@gmail.com> Sender: linux-leds-owner@vger.kernel.org List-Id: linux-leds@vger.kernel.org To: linux-leds@vger.kernel.org, j.anaszewski@samsung.com, jogo@openwrt.org, f.fainelli@gmail.com, cernekee@gmail.com, simon@fire.lp0.eu Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= This adds little endian support while keeping big endian support. Signed-off-by: =C3=81lvaro Fern=C3=A1ndez Rojas --- v2: add little endian support instead of switch to __raw io drivers/leds/leds-bcm6358.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/leds/leds-bcm6358.c b/drivers/leds/leds-bcm6358.c index ab09ea4..ffc978d 100644 --- a/drivers/leds/leds-bcm6358.c +++ b/drivers/leds/leds-bcm6358.c @@ -49,12 +49,20 @@ struct bcm6358_led { =20 static void bcm6358_led_write(void __iomem *reg, unsigned long data) { +#ifdef CONFIG_CPU_BIG_ENDIAN iowrite32be(data, reg); +#else + writel(data, reg); +#endif } =20 static unsigned long bcm6358_led_read(void __iomem *reg) { +#ifdef CONFIG_CPU_BIG_ENDIAN return ioread32be(reg); +#else + return readl(reg); +#endif } =20 static unsigned long bcm6358_led_busy(void __iomem *mem) --=20 1.9.1