74 lines
2.3 KiB
Diff
74 lines
2.3 KiB
Diff
From 78ad38829939c60437fd8a11cabc92679cc3e6df Mon Sep 17 00:00:00 2001
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Message-Id: <78ad38829939c60437fd8a11cabc92679cc3e6df.1611839042.git.stefan@agner.ch>
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In-Reply-To: <625000fe2a9c1f78099895bf14c2f9753e359fba.1611839042.git.stefan@agner.ch>
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References: <625000fe2a9c1f78099895bf14c2f9753e359fba.1611839042.git.stefan@agner.ch>
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From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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Date: Mon, 29 Jun 2020 18:18:39 +0200
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Subject: [PATCH 5/7] ARM: dts: bcm2711: Add firmware usb reset node
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Now that the reset driver exposing Raspberry Pi 4's firmware based USB
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reset routine is available, let's add the device tree node exposing it.
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Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
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Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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Link: https://lore.kernel.org/r/20200629161845.6021-4-nsaenzjulienne@suse.de
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Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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(cherry picked from commit b03300db06bed1997a1eecc4c26f3a2895c57726)
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---
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arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 5 +++++
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arch/arm/boot/dts/bcm2711-rpi-400.dts | 5 +++++
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arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 5 +++++
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3 files changed, 15 insertions(+)
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diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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index b5daeee077ec..37f14d7fd4f0 100644
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--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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@@ -72,6 +72,11 @@
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"SD_OC_N";
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status = "okay";
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};
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+
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+ reset: reset {
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+ compatible = "raspberrypi,firmware-reset";
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+ #reset-cells = <1>;
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+ };
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};
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&gpio {
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diff --git a/arch/arm/boot/dts/bcm2711-rpi-400.dts b/arch/arm/boot/dts/bcm2711-rpi-400.dts
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index 9454ce193ec5..a4f4e619d83c 100644
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--- a/arch/arm/boot/dts/bcm2711-rpi-400.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-400.dts
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@@ -72,6 +72,11 @@
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"SD_OC_N";
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status = "okay";
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};
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+
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+ reset: reset {
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+ compatible = "raspberrypi,firmware-reset";
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+ #reset-cells = <1>;
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+ };
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};
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&gpio {
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diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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index fc3f062fd820..aa346b063b2a 100644
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--- a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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@@ -84,6 +84,11 @@
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output-low;
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};
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};
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+
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+ reset: reset {
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+ compatible = "raspberrypi,firmware-reset";
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+ #reset-cells = <1>;
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+ };
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};
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&pwm1 {
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--
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2.30.0
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