From 0461aea7ec379b00f4acb5d612bfb2f7a497eb92 Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Mon, 18 Aug 2014 16:12:50 +0800 Subject: [PATCH] watchdog: imx2_wdt: Convert to use regmap framework's endianness method. Signed-off-by: Xiubo Li Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt | 3 ++- drivers/watchdog/imx2_wdt.c | 6 ------ 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt index e52ba2da868c..8dab6fd024aa 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt @@ -7,7 +7,8 @@ Required properties: Optional property: - big-endian: If present the watchdog device's registers are implemented - in big endian mode, otherwise in little mode. + in big endian mode, otherwise in native mode(same with CPU), for more + detail please see: Documentation/devicetree/bindings/regmap/regmap.txt. Examples: diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 68c3d379ffa8..f37bb05e7ec0 100644 --- a/drivers/watchdog/imx2_wdt.c +++ b/drivers/watchdog/imx2_wdt.c @@ -191,12 +191,10 @@ static struct regmap_config imx2_wdt_regmap_config = { static int __init imx2_wdt_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; struct imx2_wdt_device *wdev; struct watchdog_device *wdog; struct resource *res; void __iomem *base; - bool big_endian; int ret; u32 val; @@ -204,10 +202,6 @@ static int __init imx2_wdt_probe(struct platform_device *pdev) if (!wdev) return -ENOMEM; - big_endian = of_property_read_bool(np, "big-endian"); - if (big_endian) - imx2_wdt_regmap_config.val_format_endian = REGMAP_ENDIAN_BIG; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(base)) -- GitLab