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38 lines
1.8 KiB
Diff
38 lines
1.8 KiB
Diff
From 2f57c45efb9acb5eea2d8af211ab87b3ccfbf584 Mon Sep 17 00:00:00 2001
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From: Mathias Kresin <dev@kresin.me>
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Date: Sat, 20 Jan 2018 14:38:40 +0100
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Subject: [PATCH] MIPS: lantiq: enable AHB Bus for USB
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On Danube and AR9 the USB core is connected to the AHB bus, hence we need
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to enable the AHB Bus as well.
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Fixes: dea54fbad332 ("phy: Add an USB PHY driver for the Lantiq SoCs using the RCU module")
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Signed-off-by: Mathias Kresin <dev@kresin.me>
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---
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arch/mips/lantiq/xway/sysctrl.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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--- a/arch/mips/lantiq/xway/sysctrl.c
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+++ b/arch/mips/lantiq/xway/sysctrl.c
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@@ -570,9 +570,9 @@ void __init ltq_soc_init(void)
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clkdev_add_static(ltq_ar9_cpu_hz(), ltq_ar9_fpi_hz(),
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ltq_ar9_fpi_hz(), CLOCK_250M);
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clkdev_add_pmu("1f203018.usb2-phy", "phy", 1, 0, PMU_USB0_P);
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- clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0);
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+ clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0 | PMU_AHBM);
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clkdev_add_pmu("1f203034.usb2-phy", "phy", 1, 0, PMU_USB1_P);
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- clkdev_add_pmu("1e106000.usb", "otg", 1, 0, PMU_USB1);
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+ clkdev_add_pmu("1e106000.usb", "otg", 1, 0, PMU_USB1 | PMU_AHBM);
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clkdev_add_pmu("1e180000.etop", "switch", 1, 0, PMU_SWITCH);
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clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_SDIO);
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clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU);
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@@ -581,7 +581,7 @@ void __init ltq_soc_init(void)
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} else {
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clkdev_add_static(ltq_danube_cpu_hz(), ltq_danube_fpi_hz(),
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ltq_danube_fpi_hz(), ltq_danube_pp32_hz());
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- clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0);
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+ clkdev_add_pmu("1e101000.usb", "otg", 1, 0, PMU_USB0 | PMU_AHBM);
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clkdev_add_pmu("1f203018.usb2-phy", "phy", 1, 0, PMU_USB0_P);
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clkdev_add_pmu("1e103000.sdio", NULL, 1, 0, PMU_SDIO);
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clkdev_add_pmu("1e103100.deu", NULL, 1, 0, PMU_DEU);
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