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| author | Xiubo Li <Li.Xiubo@freescale.com> | 2014-08-18 16:12:50 +0800 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2014-10-20 20:45:27 +0200 |
| commit | 0461aea7ec379b00f4acb5d612bfb2f7a497eb92 (patch) | |
| tree | 10ba2ff3fd0b2ffa4423f99483f4050f59104630 | |
| parent | 1f897a81915222310374cac1a85c0c7104f16249 (diff) | |
| download | op-kernel-dev-0461aea7ec379b00f4acb5d612bfb2f7a497eb92.zip op-kernel-dev-0461aea7ec379b00f4acb5d612bfb2f7a497eb92.tar.gz | |
watchdog: imx2_wdt: Convert to use regmap framework's endianness method.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt | 3 | ||||
| -rw-r--r-- | 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 e52ba2d..8dab6fd 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 68c3d37..f37bb05 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)) |
