diff options
| -rw-r--r-- | arch/arm/mach-omap2/pdata-quirks.c | 17 | ||||
| -rw-r--r-- | drivers/of/platform.c | 28 |
2 files changed, 25 insertions, 20 deletions
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index ea3a7d550ea9..6571ad959908 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -528,9 +528,6 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data), #endif #ifdef CONFIG_ARCH_OMAP3 - OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata), - OF_DEV_AUXDATA("ti,omap3-padconf", 0x480025a0, "480025a0.pinmux", &pcs_pdata), - 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]), @@ -544,19 +541,7 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3", &wkup_m3_data), #endif -#ifdef CONFIG_ARCH_OMAP4 - OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata), - OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata), -#endif -#ifdef CONFIG_SOC_OMAP5 - OF_DEV_AUXDATA("ti,omap5-padconf", 0x4a002840, "4a002840.pinmux", &pcs_pdata), - OF_DEV_AUXDATA("ti,omap5-padconf", 0x4ae0c840, "4ae0c840.pinmux", &pcs_pdata), -#endif -#ifdef CONFIG_SOC_DRA7XX - OF_DEV_AUXDATA("ti,dra7-padconf", 0x4a003400, "4a003400.pinmux", &pcs_pdata), -#endif #ifdef CONFIG_SOC_AM43XX - OF_DEV_AUXDATA("ti,am437-padconf", 0x44e10800, "44e10800.pinmux", &pcs_pdata), OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3", &wkup_m3_data), #endif @@ -569,6 +554,8 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu", &omap4_iommu_pdata), #endif + /* Common auxdata */ + OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata), { /* sentinel */ }, }; diff --git a/drivers/of/platform.c b/drivers/of/platform.c index 8d103e4968be..16e8daffac06 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -297,19 +297,37 @@ static struct amba_device *of_amba_device_create(struct device_node *node, static const struct of_dev_auxdata *of_dev_lookup(const struct of_dev_auxdata *lookup, struct device_node *np) { + const struct of_dev_auxdata *auxdata; struct resource res; + int compatible = 0; if (!lookup) return NULL; - for(; lookup->compatible != NULL; lookup++) { - if (!of_device_is_compatible(np, lookup->compatible)) + auxdata = lookup; + for (; auxdata->compatible; auxdata++) { + if (!of_device_is_compatible(np, auxdata->compatible)) continue; + compatible++; if (!of_address_to_resource(np, 0, &res)) - if (res.start != lookup->phys_addr) + if (res.start != auxdata->phys_addr) continue; - pr_debug("%s: devname=%s\n", np->full_name, lookup->name); - return lookup; + pr_debug("%s: devname=%s\n", np->full_name, auxdata->name); + return auxdata; + } + + if (!compatible) + return NULL; + + /* Try compatible match if no phys_addr and name are specified */ + auxdata = lookup; + for (; auxdata->compatible; auxdata++) { + if (!of_device_is_compatible(np, auxdata->compatible)) + continue; + if (!auxdata->phys_addr && !auxdata->name) { + pr_debug("%s: compatible match\n", np->full_name); + return auxdata; + } } return NULL; |