openwrt/target/linux/lantiq/patches-4.14/0052-MIPS-lantiq-fix-usb-clocks.patch
Mathias Kresin 82ae68be70 lantiq: kernel 4.14: fix usb
On danube the USB0 registers are at 1e101000 similar to all other lantiq
SoCs.

On Danube and AR9 the USB core is connected to the AHB bus, hence we need
to enable the AHB Bus as well.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-02-20 19:25:17 +01:00

26 lines
1.0 KiB
Diff

From 11e84fdfad0331555ca889c4ac6a9d5f37ae83df Mon Sep 17 00:00:00 2001
From: Mathias Kresin <dev@kresin.me>
Date: Sat, 20 Jan 2018 14:38:40 +0100
Subject: [PATCH] MIPS: lantiq: fix danube usb clock
On danube the USB0 registers are at 1e101000 similar to all other lantiq
SoCs.
Fixes: dea54fbad332 ("phy: Add an USB PHY driver for the Lantiq SoCs using the RCU module")
Signed-off-by: Mathias Kresin <dev@kresin.me>
---
arch/mips/lantiq/xway/sysctrl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/lantiq/xway/sysctrl.c
+++ b/arch/mips/lantiq/xway/sysctrl.c
@@ -581,7 +581,7 @@ void __init ltq_soc_init(void)
} else {
clkdev_add_static(ltq_danube_cpu_hz(), ltq_danube_fpi_hz(),
ltq_danube_fpi_hz(), ltq_danube_pp32_hz());
- clkdev_add_pmu("1f203018.usb2-phy", "ctrl", 1, 0, PMU_USB0);
+ clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0);
clkdev_add_pmu("1f203018.usb2-phy", "phy", 1, 0, PMU_USB0_P);
clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_SDIO);
clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU);