Merge branch 'for-v2013.04'

[karo-tx-uboot.git] / lib / fdtdec.c

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 3ae348dd307bc64aa2ffa8a95d0177d98da7d55b..e17dd001ca2a0c6b578c88ce76c90251e89ea0d3 100644 (file)
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -37,6 +37,7 @@ DECLARE_GLOBAL_DATA_PTR;
 static const char * const compat_names[COMPAT_COUNT] = {
        COMPAT(UNKNOWN, "<none>"),
        COMPAT(NVIDIA_TEGRA20_USB, "nvidia,tegra20-ehci"),
+       COMPAT(NVIDIA_TEGRA114_I2C, "nvidia,tegra114-i2c"),
        COMPAT(NVIDIA_TEGRA20_I2C, "nvidia,tegra20-i2c"),
        COMPAT(NVIDIA_TEGRA20_DVC, "nvidia,tegra20-i2c-dvc"),
        COMPAT(NVIDIA_TEGRA20_EMC, "nvidia,tegra20-emc"),
@@ -45,8 +46,11 @@ static const char * const compat_names[COMPAT_COUNT] = {
        COMPAT(NVIDIA_TEGRA20_NAND, "nvidia,tegra20-nand"),
        COMPAT(NVIDIA_TEGRA20_PWM, "nvidia,tegra20-pwm"),
        COMPAT(NVIDIA_TEGRA20_DC, "nvidia,tegra20-dc"),
+       COMPAT(NVIDIA_TEGRA30_SDMMC, "nvidia,tegra30-sdhci"),
+       COMPAT(NVIDIA_TEGRA20_SDMMC, "nvidia,tegra20-sdhci"),
        COMPAT(NVIDIA_TEGRA20_SFLASH, "nvidia,tegra20-sflash"),
        COMPAT(NVIDIA_TEGRA20_SLINK, "nvidia,tegra20-slink"),
+       COMPAT(NVIDIA_TEGRA114_SPI, "nvidia,tegra114-spi"),
        COMPAT(SMSC_LAN9215, "smsc,lan9215"),
        COMPAT(SAMSUNG_EXYNOS5_SROMC, "samsung,exynos-sromc"),
        COMPAT(SAMSUNG_S3C2440_I2C, "samsung,s3c2440-i2c"),
@@ -55,7 +59,10 @@ static const char * const compat_names[COMPAT_COUNT] = {
        COMPAT(SAMSUNG_EXYNOS_SPI, "samsung,exynos-spi"),
        COMPAT(SAMSUNG_EXYNOS_EHCI, "samsung,exynos-ehci"),
        COMPAT(SAMSUNG_EXYNOS_USB_PHY, "samsung,exynos-usb-phy"),
+       COMPAT(SAMSUNG_EXYNOS_TMU, "samsung,exynos-tmu"),
        COMPAT(MAXIM_MAX77686_PMIC, "maxim,max77686_pmic"),
+       COMPAT(GENERIC_SPI_FLASH, "spi-flash"),
+       COMPAT(MAXIM_98095_CODEC, "maxim,max98095-codec"),
 };
 
 const char *fdtdec_get_compatible(enum fdt_compat_id id)
@@ -65,25 +72,40 @@ const char *fdtdec_get_compatible(enum fdt_compat_id id)
        return compat_names[id];
 }
 
-fdt_addr_t fdtdec_get_addr(const void *blob, int node,
-               const char *prop_name)
+fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,
+               const char *prop_name, fdt_size_t *sizep)
 {
        const fdt_addr_t *cell;
        int len;
 
        debug("%s: %s: ", __func__, prop_name);
        cell = fdt_getprop(blob, node, prop_name, &len);
-       if (cell && (len == sizeof(fdt_addr_t) ||
-                       len == sizeof(fdt_addr_t) * 2)) {
+       if (cell && ((!sizep && len == sizeof(fdt_addr_t)) ||
+                    len == sizeof(fdt_addr_t) * 2)) {
                fdt_addr_t addr = fdt_addr_to_cpu(*cell);
-
-               debug("%p\n", (void *)addr);
+               if (sizep) {
+                       const fdt_size_t *size;
+
+                       size = (fdt_size_t *)((char *)cell +
+                                       sizeof(fdt_addr_t));
+                       *sizep = fdt_size_to_cpu(*size);
+                       debug("addr=%p, size=%p\n", (void *)addr,
+                             (void *)*sizep);
+               } else {
+                       debug("%p\n", (void *)addr);
+               }
                return addr;
        }
        debug("(not found)\n");
        return FDT_ADDR_T_NONE;
 }
 
+fdt_addr_t fdtdec_get_addr(const void *blob, int node,
+               const char *prop_name)
+{
+       return fdtdec_get_addr_size(blob, node, prop_name, NULL);
+}
+
 s32 fdtdec_get_int(const void *blob, int node, const char *prop_name,
                s32 default_val)
 {