On 27 April 2016 at 01:46, Tony Lindgren <tony@xxxxxxxxxxx> wrote:
> Let's pass the slot names in pdata like the legacy code does.
> Once we have a generic DT binding for the slot names we can
> switch to that.
I am not sure we ever will get a DT binding accepted for the slot
name. It seem far from being a HW description. :-)
Instead, the long term and proper solution, is to enable userspace to
be able to use UUID/PARTID instead.
Until that happens, I guess this will have to do.
Kind regards
Uffe
>
> Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
> ---
> arch/arm/mach-omap2/pdata-quirks.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
> index a935d28..cfaf45f 100644
> --- a/arch/arm/mach-omap2/pdata-quirks.c
> +++ b/arch/arm/mach-omap2/pdata-quirks.c
> @@ -21,6 +21,7 @@
> #include <linux/regulator/fixed.h>
>
> #include <linux/platform_data/pinctrl-single.h>
> +#include <linux/platform_data/hsmmc-omap.h>
> #include <linux/platform_data/iommu-omap.h>
> #include <linux/platform_data/wkup_m3.h>
> #include <linux/platform_data/pwm_omap_dmtimer.h>
> @@ -35,6 +36,8 @@
> #include "soc.h"
> #include "hsmmc.h"
>
> +static struct __maybe_unused omap_hsmmc_platform_data mmc_pdata[2];
> +
> struct pdata_init {
> const char *compatible;
> void (*fn)(void);
> @@ -271,6 +274,8 @@ static struct platform_device omap3_rom_rng_device = {
> static void __init nokia_n900_legacy_init(void)
> {
> hsmmc2_internal_input_clk();
> + mmc_pdata[0].name = "external";
> + mmc_pdata[1].name = "internal";
>
> if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
> if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
> @@ -497,6 +502,8 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
> OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
> OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
> &omap3_iommu_pdata),
> + OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x4809c000, "4809c000.mmc", &mmc_pdata[0]),
> + OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x480b4000, "480b4000.mmc", &mmc_pdata[1]),
> /* Only on am3517 */
> OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
> OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
> --
> 2.8.1
>
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