On 2/7/2013 1:27 PM, Manjunathappa, Prakash wrote:
> Populate OF_DEV_AUXDATA with desired device name expected by
> davinci_mmc driver. Without this clk_get of davinci_mmc DT driver
> fails.
But there is no mmc DT support for DaVinci at this time. This patch
should come after the driver DT support and .dts addition patches.
> diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
> index 37c27af..3362ca4 100644
> --- a/arch/arm/mach-davinci/da8xx-dt.c
> +++ b/arch/arm/mach-davinci/da8xx-dt.c
> @@ -39,9 +39,16 @@ static void __init da8xx_init_irq(void)
>
> #ifdef CONFIG_ARCH_DAVINCI_DA850
>
> +static const struct of_dev_auxdata da8xx_auxdata[] __initconst = {
> + OF_DEV_AUXDATA("ti,davinci-mmc-da830", 0x01c40000, "davinci_mmc.0",
> + NULL),
> + {},
> +};
> +
> static void __init da850_init_machine(void)
> {
> - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
> + of_platform_populate(NULL, of_default_bus_match_table, da8xx_auxdata,
> + NULL);
This needs to be rebased on by v3.9/dt-2 branch. There are conflicts
with the code already present.
Thanks,
Sekhar
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