| Message ID | 1471357649-2483-1-git-send-email-vanessa.maegima@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Aug 16, 2016 at 11:27:28AM -0300, Vanessa Maegima wrote: > Add NFC support for NT3H1101W0FHK device. > > Tested by verifying Manufacturer ID (04h) at address 0x00, via i2ctools. What the code change tells is all about enabling I2C2 device support. Please update patch subject and commit log. Shawn > > Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> > --- > arch/arm/boot/dts/imx7s-warp.dts | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts > index 92d9c85..71dbece 100644 > --- a/arch/arm/boot/dts/imx7s-warp.dts > +++ b/arch/arm/boot/dts/imx7s-warp.dts > @@ -188,6 +188,13 @@ > }; > }; > > +&i2c2 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > +}; > + > &i2c4 { > clock-frequency = <100000>; > pinctrl-names = "default"; > @@ -278,6 +285,13 @@ > >; > }; > > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f > + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f > + >; > + }; > + > pinctrl_i2c4: i2c4grp { > fsl,pins = < > MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f > -- > 2.7.4 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts index 92d9c85..71dbece 100644 --- a/arch/arm/boot/dts/imx7s-warp.dts +++ b/arch/arm/boot/dts/imx7s-warp.dts @@ -188,6 +188,13 @@ }; }; +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + &i2c4 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -278,6 +285,13 @@ >; }; + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + pinctrl_i2c4: i2c4grp { fsl,pins = < MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f
Add NFC support for NT3H1101W0FHK device. Tested by verifying Manufacturer ID (04h) at address 0x00, via i2ctools. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> --- arch/arm/boot/dts/imx7s-warp.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+)