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authorMarek Vasut <marex@denx.de>2015-12-05 19:28:44 +0100
committerMarek Vasut <marex@denx.de>2015-12-20 03:36:50 +0100
commitef4b01b2f7f176bb9107654257f7f3ed7fc2cf19 (patch)
tree2f02c457eec085d2bcdf7284608079013c51e379
parentfaed7ac8fa0f94c23cfef20684a268891a1a9fd2 (diff)
arm: socfpga: Allow DWC2 UDC probing from OF
The USB gadget framework does not support DM yet, so add this bit to let DWC2 UDC probe from OF on platforms which support it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Lukasz Majewski <l.majewski@majess.pl> Cc: Lukasz Majewski <l.majewski@samsung.com>
-rw-r--r--include/fdtdec.h1
-rw-r--r--lib/fdtdec.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h
index 7fe657d0a0c..d82dc350734 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -167,6 +167,7 @@ enum fdt_compat_id {
COMPAT_INTEL_IRQ_ROUTER, /* Intel Interrupt Router */
COMPAT_ALTERA_SOCFPGA_DWMAC, /* SoCFPGA Ethernet controller */
COMPAT_ALTERA_SOCFPGA_DWMMC, /* SoCFPGA DWMMC controller */
+ COMPAT_ALTERA_SOCFPGA_DWC2USB, /* SoCFPGA DWC2 USB controller */
COMPAT_INTEL_BAYTRAIL_FSP, /* Intel Bay Trail FSP */
COMPAT_INTEL_BAYTRAIL_FSP_MDP, /* Intel FSP memory-down params */
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 82d0090f8ac..ae0b708ddc2 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -71,6 +71,7 @@ static const char * const compat_names[COMPAT_COUNT] = {
COMPAT(COMPAT_INTEL_IRQ_ROUTER, "intel,irq-router"),
COMPAT(ALTERA_SOCFPGA_DWMAC, "altr,socfpga-stmmac"),
COMPAT(ALTERA_SOCFPGA_DWMMC, "altr,socfpga-dw-mshc"),
+ COMPAT(ALTERA_SOCFPGA_DWC2USB, "snps,dwc2"),
COMPAT(COMPAT_INTEL_BAYTRAIL_FSP, "intel,baytrail-fsp"),
COMPAT(COMPAT_INTEL_BAYTRAIL_FSP_MDP, "intel,baytrail-fsp-mdp"),
};