diff options
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2007-10-02 17:47:43 +0400 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-10-04 15:47:25 -0500 |
| commit | c0e4eb2d8a8a094db5295a42d84aef08dea8aea4 (patch) | |
| tree | ca56a5f8a63815812fc85a7f6669020361f01b5a /arch | |
| parent | da1bb3a0e1f7f9cabe70fb2c41b47fa57c42fdfd (diff) | |
[POWERPC] MPC8568E-MDS: add support for ds1374 rtc
MPC8568E-MDS have DS1374 chip on the I2C bus, thus let's use it.
This patch also adds #address-cells and #size-cells to the I2C
controllers nodes.
p.s. DS1374 rtc class driver is in the -mm tree, its name is
rtc-rtc-class-driver-for-the-ds1374.patch.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8568mds.dts | 9 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_soc.c | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts index c472a4b488e..76d23ee643d 100644 --- a/arch/powerpc/boot/dts/mpc8568mds.dts +++ b/arch/powerpc/boot/dts/mpc8568mds.dts @@ -72,15 +72,24 @@ }; i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; device_type = "i2c"; compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <2b 2>; interrupt-parent = <&mpic>; dfsrr; + + rtc@68 { + compatible = "dallas,ds1374"; + reg = <68>; + }; }; i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; device_type = "i2c"; compatible = "fsl-i2c"; reg = <3100 100>; diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 91987e000d2..c765d7a5217 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -337,6 +337,7 @@ static struct i2c_driver_device i2c_devices[] __initdata = { {"dallas,ds1339", "rtc-ds1307", "ds1339",}, {"dallas,ds1340", "rtc-ds1307", "ds1340",}, {"stm,m41t00", "rtc-ds1307", "m41t00"}, + {"dallas,ds1374", "rtc-ds1374", "rtc-ds1374",}, }; static int __init of_find_i2c_driver(struct device_node *node, |