From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pantelis Antoniou Subject: [PATCH] i2c: pinctrl-ify i2c-omap.c Date: Wed, 31 Oct 2012 17:55:30 +0200 Message-ID: <1351698930-3797-1-git-send-email-panto@antoniou-consulting.com> Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Tony Lindgren Cc: Pantelis Antoniou , "Ben Dooks (embedded platforms)" , "Wolfram Sang (embedded platforms)" , linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Koen Kooi , Matt Porter , Russ Dill List-Id: linux-i2c@vger.kernel.org Enable pinctrl for i2c-omap. Signed-off-by: Pantelis Antoniou --- drivers/i2c/busses/i2c-omap.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index db31eae..4c38aa0 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -44,6 +44,8 @@ #include #include #include +#include +#include /* I2C controller revisions */ #define OMAP_I2C_OMAP1_REV_2 0x20 @@ -1064,6 +1066,7 @@ omap_i2c_probe(struct platform_device *pdev) const struct of_device_id *match; int irq; int r; + struct pinctrl *pinctrl; /* NOTE: driver uses the static register mapping */ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -1202,6 +1205,13 @@ omap_i2c_probe(struct platform_device *pdev) of_i2c_register_devices(adap); + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) + dev_warn(dev->dev, "unable to select pin group\n"); + + dev_info(dev->dev, "bus %d rev%d.%d.%d at %d kHz\n", adap->nr, + dev->dtrev, dev->rev >> 4, dev->rev & 0xf, dev->speed); + pm_runtime_mark_last_busy(dev->dev); pm_runtime_put_autosuspend(dev->dev); -- 1.7.12