[PATCH v2 1/3] ARM: davinci: da850: override mmc DT node device name
From: Sekhar Nori <hidden>
Date: 2013-02-12 05:47:06
Also in:
linux-devicetree, linux-mmc, lkml
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.
quoted hunk ↗ jump to hunk
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