diff options
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2010-02-06 00:06:26 +0300 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-02-17 21:48:24 -0600 |
| commit | e98efaf303ccbff11522a054d155593d7f2bb41f (patch) | |
| tree | 71cdeca2d8a628f0286d847b5342a500231cc876 /arch | |
| parent | 32a6275f3076c9e511ea68869ed6b76c58128253 (diff) | |
| download | blackbird-op-linux-e98efaf303ccbff11522a054d155593d7f2bb41f.tar.gz blackbird-op-linux-e98efaf303ccbff11522a054d155593d7f2bb41f.zip | |
powerpc/85xx: Add NOR, LEDs and PIB support for MPC8568E-MDS boards
This patch adds NOR Flash, LEDs and PIB support for MPC8568E-MDS
boards. Plus, move bcsr node into localbus node, and add bcsr5
gpio-controller node.
Some platform code modifications were also needed.
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 | 65 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/mpc85xx_mds.c | 3 |
2 files changed, 65 insertions, 3 deletions
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts index 6d892ba74e55..92fb17876e7d 100644 --- a/arch/powerpc/boot/dts/mpc8568mds.dts +++ b/arch/powerpc/boot/dts/mpc8568mds.dts @@ -54,9 +54,52 @@ reg = <0x0 0x10000000>; }; - bcsr@f8000000 { - compatible = "fsl,mpc8568mds-bcsr"; - reg = <0xf8000000 0x8000>; + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8568-localbus", "fsl,pq3-localbus", + "simple-bus"; + reg = <0xe0005000 0x1000>; + + ranges = <0x0 0x0 0xfe000000 0x02000000 + 0x1 0x0 0xf8000000 0x00008000 + 0x2 0x0 0xf0000000 0x04000000 + 0x4 0x0 0xf8008000 0x00008000 + 0x5 0x0 0xf8010000 0x00008000>; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x02000000>; + bank-width = <2>; + device-width = <2>; + }; + + bcsr@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8568mds-bcsr"; + reg = <1 0 0x8000>; + ranges = <0 1 0 0x8000>; + + bcsr5: gpio-controller@11 { + #gpio-cells = <2>; + compatible = "fsl,mpc8568mds-bcsr-gpio"; + reg = <0x5 0x1>; + gpio-controller; + }; + }; + + pib@4,0 { + compatible = "fsl,mpc8568mds-pib"; + reg = <4 0 0x8000>; + }; + + pib@5,0 { + compatible = "fsl,mpc8568mds-pib"; + reg = <5 0 0x8000>; + }; }; soc8568@e0000000 { @@ -610,4 +653,20 @@ sleep = <&pmc 0x00080000 /* controller */ &pmc 0x00040000>; /* message unit */ }; + + leds { + compatible = "gpio-leds"; + + green { + gpios = <&bcsr5 1 0>; + }; + + amber { + gpios = <&bcsr5 2 0>; + }; + + red { + gpios = <&bcsr5 3 0>; + }; + }; }; diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c index 21f61b8c445b..04af81e39bec 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c @@ -302,11 +302,14 @@ static struct of_device_id mpc85xx_ids[] = { { .compatible = "gianfar", }, { .compatible = "fsl,rapidio-delta", }, { .compatible = "fsl,mpc8548-guts", }, + { .compatible = "gpio-leds", }, {}, }; static int __init mpc85xx_publish_devices(void) { + if (machine_is(mpc8568_mds)) + simple_gpiochip_init("fsl,mpc8568mds-bcsr-gpio"); if (machine_is(mpc8569_mds)) simple_gpiochip_init("fsl,mpc8569mds-bcsr-gpio"); |
