From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
This patch adds support for R-Car H3 ES2.0. Since this SoC revision
(or later) should use the V3 firmware, the driver needs to check
the revision via soc_device_match().
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
---
drivers/usb/host/xhci-rcar.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-rcar.c b/drivers/usb/host/xhci-rcar.c
index 8f78d04..198bc18 100644
--- a/drivers/usb/host/xhci-rcar.c
+++ b/drivers/usb/host/xhci-rcar.c
@@ -20,7 +20,8 @@
#include "xhci-rcar.h"
/*
-* - The V3 firmware is for r8a7796 (with good performance).
+* - The V3 firmware is for r8a7796 (with good performance) and r8a7795 es2.0
+* or later.
* - The V2 firmware can be used on both r8a7795 (es1.x) and r8a7796.
* - The V2 firmware is possible to use on R-Car Gen2. However, the V2 causes
* performance degradation. So, this driver continues to use the V1 if R-Car
@@ -78,6 +79,10 @@
.data = (void *)RCAR_XHCI_FIRMWARE_V2,
},
{
+ .soc_id = "r8a7795",
+ .data = (void *)RCAR_XHCI_FIRMWARE_V3,
+ },
+ {
.soc_id = "r8a7796",
.data = (void *)RCAR_XHCI_FIRMWARE_V3,
},
--
1.9.1
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