| Message ID | 01661ac5cc55bb4f6e7ae3ca19f799f64cbe7ff5.1359232975.git.jason@lakedaemon.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sat, Jan 26, 2013 at 08:50:12PM +0000, Jason Cooper wrote: > From: Andrew Lunn <andrew@lunn.ch> > > Add a DT node for I2C and pinctrl hog for the pins. There appears to > be an i2c bus on topkick with a device on it: > > i2cdetect 0 > WARNING! This program can confuse your I2C bus, cause data loss and worse! > I will probe file /dev/i2c-0. > I will probe address range 0x03-0x77. > Continue? [Y/n] y > 0 1 2 3 4 5 6 7 8 9 a b c d e f > 00: -- -- -- -- -- -- -- -- -- -- -- -- -- > 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- > 60: -- -- -- -- 64 -- -- -- -- -- -- -- -- -- -- -- > 70: -- -- -- -- -- -- -- -- > > Signed-off-by: Andrew Lunn <andrew@lunn.ch> > Signed-off-by: Jason Cooper <jason@lakedaemon.net> > --- > arch/arm/boot/dts/kirkwood-topkick.dts | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) Applied to mvebu/dt thx, Jason.
diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/kirkwood-topkick.dts index 9ae2d2c..131aae5 100644 --- a/arch/arm/boot/dts/kirkwood-topkick.dts +++ b/arch/arm/boot/dts/kirkwood-topkick.dts @@ -52,7 +52,8 @@ &pmx_sw_left2 &pmx_led_wifi_yellow &pmx_uart0 - &pmx_nand >; + &pmx_nand + &pmx_twsi0 >; pinctrl-names = "default"; pmx_led_disk_yellow: pmx-led-disk-yellow { @@ -151,6 +152,10 @@ status = "okay"; /* No CD or WP GPIOs */ }; + + i2c@11000 { + status = "ok"; + }; }; gpio-leds {