From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
To: f.fainelli@gmail.com, gregkh@linuxfoundation.org,
robh@kernel.org, wahrenst@gmx.net, p.zabel@pengutronix.de,
andy.shevchenko@gmail.com
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
bcm-kernel-feedback-list@broadcom.com, tim.gover@raspberrypi.org,
linux-pci@vger.kernel.org, helgaas@kernel.org,
mathias.nyman@linux.intel.com, lorenzo.pieralisi@arm.com,
Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Subject: [PATCH v5 3/9] ARM: dts: bcm2711: Add firmware usb reset node
Date: Mon, 29 Jun 2020 18:18:39 +0200 [thread overview]
Message-ID: <20200629161845.6021-4-nsaenzjulienne@suse.de> (raw)
In-Reply-To: <20200629161845.6021-1-nsaenzjulienne@suse.de>
Now that the reset driver exposing Raspberry Pi 4's firmware based USB
reset routine is available, let's add the device tree node exposing it.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
Changes since v1:
- Update cell nr to match new bindings
---
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index c7f1d97e69bb..0cef95058fb0 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -83,6 +83,11 @@ expgpio: gpio {
"";
status = "okay";
};
+
+ reset: reset {
+ compatible = "raspberrypi,firmware-reset";
+ #reset-cells = <1>;
+ };
};
&gpio {
--
2.27.0
next prev parent reply other threads:[~2020-06-29 19:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-29 16:18 [PATCH v5 0/9] Raspberry Pi 4 USB firmware initialization rework Nicolas Saenz Julienne
2020-06-29 16:18 ` [PATCH v5 1/9] dt-bindings: reset: Add a binding for the RPi Firmware reset controller Nicolas Saenz Julienne
2020-06-29 16:18 ` [PATCH v5 2/9] reset: Add Raspberry Pi 4 firmware " Nicolas Saenz Julienne
2020-06-29 16:18 ` Nicolas Saenz Julienne [this message]
2020-06-29 16:18 ` [PATCH v5 4/9] ARM: dts: bcm2711: Add reset controller to xHCI node Nicolas Saenz Julienne
2020-06-29 16:26 ` Florian Fainelli
2020-06-29 16:18 ` [PATCH v5 5/9] usb: xhci-pci: Add support for reset controllers Nicolas Saenz Julienne
2020-06-29 16:26 ` Florian Fainelli
2020-06-29 16:18 ` [PATCH v5 6/9] Revert "USB: pci-quirks: Add Raspberry Pi 4 quirk" Nicolas Saenz Julienne
2020-06-29 16:18 ` [PATCH v5 7/9] usb: host: pci-quirks: Bypass xHCI quirks for Raspberry Pi 4 Nicolas Saenz Julienne
2020-06-29 16:18 ` [PATCH v5 8/9] Revert "firmware: raspberrypi: Introduce vl805 init routine" Nicolas Saenz Julienne
2020-06-29 16:18 ` [PATCH v5 9/9] Revert "PCI: brcmstb: Wait for Raspberry Pi's firmware when present" Nicolas Saenz Julienne
2020-08-14 10:15 ` Lorenzo Pieralisi
2020-08-13 10:01 ` [PATCH v5 0/9] Raspberry Pi 4 USB firmware initialization rework Nicolas Saenz Julienne
2020-08-13 19:17 ` Florian Fainelli
2020-08-14 6:11 ` Greg KH
2020-08-14 10:04 ` Nicolas Saenz Julienne
2020-08-18 11:03 ` Greg KH
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