On Mon, Jan 25, 2010 at 09:27:09AM +0100, Wolfgang Grandegger wrote: > From: Wolfgang Grandegger <w...@denx.de> > > This patch adds the MPC5121 to the list of supported devices, > enhances the doc of the "clock-frequency" property and removes > the obsolete "cell-index" property from the example nodes.
I think "fsl,mpc5121-i2c-ctrl" needs to be documented here, too?
>
> Signed-off-by: Wolfgang Grandegger <w...@denx.de>
> ---
> Documentation/powerpc/dts-bindings/fsl/i2c.txt | 10 +++++-----
> 1 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/powerpc/dts-bindings/fsl/i2c.txt
> b/Documentation/powerpc/dts-bindings/fsl/i2c.txt
> index b6d2e21..2af8a05 100644
> --- a/Documentation/powerpc/dts-bindings/fsl/i2c.txt
> +++ b/Documentation/powerpc/dts-bindings/fsl/i2c.txt
> @@ -9,8 +9,8 @@ Recommended properties :
>
> - compatible : compatibility list with 2 entries, the first should
> be "fsl,CHIP-i2c" where CHIP is the name of a compatible processor,
> - e.g. mpc8313, mpc8543, mpc8544, mpc5200 or mpc5200b. The second one
> - should be "fsl-i2c".
> + e.g. mpc8313, mpc8543, mpc8544, mpc5121, mpc5200 or mpc5200b. The
> + second one should be "fsl-i2c".
> - interrupts : <a b> where a is the interrupt number and b is a
> field that represents an encoding of the sense and level
> information for the interrupt. This should be encoded based on
> @@ -20,7 +20,9 @@ Recommended properties :
> services interrupts for this device.
> - fsl,preserve-clocking : boolean; if defined, the clock settings
> from the bootloader are preserved (not touched).
> - - clock-frequency : desired I2C bus clock frequency in Hz.
> + - clock-frequency : desired I2C bus clock frequency in Hz. If this
> + property and "fsl,preserve-clocking" is not defined, a safe fixed
> + clock divider value is used (resulting in a small clock frequency).
>
> Examples :
>
> @@ -28,7 +30,6 @@ Examples :
> #address-cells = <1>;
> #size-cells = <0>;
> compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
> - cell-index = <0>;
> reg = <0x3d00 0x40>;
> interrupts = <2 15 0>;
> interrupt-parent = <&mpc5200_pic>;
> @@ -38,7 +39,6 @@ Examples :
> i...@3100 {
> #address-cells = <1>;
> #size-cells = <0>;
> - cell-index = <1>;
> compatible = "fsl,mpc8544-i2c", "fsl-i2c";
> reg = <0x3100 0x100>;
> interrupts = <43 2>;
> --
> 1.6.2.5
>
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--
Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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