Register platfom devices for the built-in USB
controllers of the SoCs.
Cc: Rodriguez, Luis <rodrigue@qca.qualcomm.com>
Cc: Giori, Kathy <kgiori@qca.qualcomm.com>
Cc: QCA Linux Team <qca-linux-team@qca.qualcomm.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
arch/mips/ath79/dev-usb.c | 15 +++++++++++++++
arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 3 +++
2 files changed, 18 insertions(+)
diff --git a/arch/mips/ath79/dev-usb.c b/arch/mips/ath79/dev-usb.c
index 02124d0..8227265 100644
--- a/arch/mips/ath79/dev-usb.c
+++ b/arch/mips/ath79/dev-usb.c
@@ -208,6 +208,19 @@ static void __init ar934x_usb_setup(void)
&ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
}
+static void __init qca955x_usb_setup(void)
+{
+ ath79_usb_register("ehci-platform", 0,
+ QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE,
+ ATH79_IP3_IRQ(0),
+ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+
+ ath79_usb_register("ehci-platform", 1,
+ QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE,
+ ATH79_IP3_IRQ(1),
+ &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
+}
+
void __init ath79_register_usb(void)
{
if (soc_is_ar71xx())
@@ -222,6 +235,8 @@ void __init ath79_register_usb(void)
ar933x_usb_setup();
else if (soc_is_ar934x())
ar934x_usb_setup();
+ else if (soc_is_qca955x())
+ qca955x_usb_setup();
else
BUG();
}
diff --git a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
index b7fa9d1..4de1831 100644
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -109,6 +109,9 @@
#define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
#define QCA955X_WMAC_SIZE 0x20000
+#define QCA955X_EHCI0_BASE 0x1b000000
+#define QCA955X_EHCI1_BASE 0x1b400000
+#define QCA955X_EHCI_SIZE 0x1000
/*
* DDR_CTRL block
--
1.7.10
|