From: Stefan Wahren <wahrenst@gmx.net>
To: Russell King <linux@armlinux.org.uk>,
Florian Fainelli <florian.fainelli@broadcom.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Vinod Koul <vkoul@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Minas Harutyunyan <hminas@synopsys.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Lukas Wunner <lukas@wunner.de>,
Peter Robinson <pbrobinson@gmail.com>,
linux-arm-kernel@lists.infradead.org,
kernel-list@raspberrypi.com,
bcm-kernel-feedback-list@broadcom.com, dmaengine@vger.kernel.org,
linux-mmc@vger.kernel.org, linux-usb@vger.kernel.org,
Stefan Wahren <wahrenst@gmx.net>
Subject: [PATCH 1/9] Revert "usb: dwc2: Skip clock gating on Broadcom SoCs"
Date: Thu, 24 Oct 2024 22:18:29 +0200 [thread overview]
Message-ID: <20241024201837.79927-2-wahrenst@gmx.net> (raw)
In-Reply-To: <20241024201837.79927-1-wahrenst@gmx.net>
The commit d483f034f032 ("usb: dwc2: Skip clock gating on Broadcom SoCs")
introduced a regression on Raspberry Pi 3 B Plus, which prevents
enumeration of the onboard Microchip LAN7800 in case no external USB device
is connected during boot.
Fixes: d483f034f032 ("usb: dwc2: Skip clock gating on Broadcom SoCs")
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
---
drivers/usb/dwc2/params.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index 68226defdc60..4d73fae80b12 100644
--- a/drivers/usb/dwc2/params.c
+++ b/drivers/usb/dwc2/params.c
@@ -23,7 +23,6 @@ static void dwc2_set_bcm_params(struct dwc2_hsotg *hsotg)
p->max_transfer_size = 65535;
p->max_packet_count = 511;
p->ahbcfg = 0x10;
- p->no_clock_gating = true;
}
static void dwc2_set_his_params(struct dwc2_hsotg *hsotg)
--
2.34.1
next prev parent reply other threads:[~2024-10-24 20:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-24 20:18 [PATCH V4 0/9] ARM: bcm2835: Implement initial S2Idle for Raspberry Pi Stefan Wahren
2024-10-24 20:18 ` Stefan Wahren [this message]
2024-10-24 20:18 ` [PATCH 2/9] dmaengine: bcm2835-dma: add suspend/resume pm support Stefan Wahren
2024-10-24 20:18 ` [PATCH 3/9] mmc: bcm2835: Fix type of current clock speed Stefan Wahren
2024-10-24 20:18 ` [PATCH 4/9] mmc: bcm2835: Introduce proper clock handling Stefan Wahren
2024-10-24 20:18 ` [PATCH 5/9] mmc: bcm2835: add suspend/resume pm support Stefan Wahren
2024-10-24 20:18 ` [PATCH 6/9] usb: dwc2: gadget: Introduce register restore flags Stefan Wahren
2024-10-24 20:18 ` [PATCH 7/9] usb: dwc2: Refactor backup/restore of registers Stefan Wahren
2024-10-24 20:18 ` [PATCH 8/9] usb: dwc2: Implement recovery after PM domain off Stefan Wahren
2024-10-24 20:18 ` [PATCH 9/9] ARM: bcm2835_defconfig: Enable SUSPEND Stefan Wahren
2024-10-24 20:21 ` [PATCH V4 0/9] ARM: bcm2835: Implement initial S2Idle for Raspberry Pi Stefan Wahren
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