linux-kernel - [PATCH 5.7 099/265] ARM: dts: Fix am33xx.dtsi USB ranges length

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Message-Id: <20200629151818.2493727-100-sashal@kernel.org>
Date:   Mon, 29 Jun 2020 11:15:32 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Oskar Holmlund <oskar@...ata.se>, Tony Lindgren <tony@...mide.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.7 099/265] ARM: dts: Fix am33xx.dtsi USB ranges length

From: Oskar Holmlund <oskar@...ata.se>

[ Upstream commit 3f311e8993ed18fb7325373ec0f82a7f8e8be82e ]

AM335x TRM: Table 2-1 defines USBSS - USB Queue Manager in memory region
0x4740 0000 to 0x4740 7FFF.

Looks like the older TRM revisions list the range from 0x5000 to 0x8000
as reserved.

Fixes: 0782e8572ce4 ("ARM: dts: Probe am335x musb with ti-sysc")
Signed-off-by: Oskar Holmlund <oskar@...ata.se>
[tony@...mide.com: updated comments]
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/am33xx.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index a35f5052d76f6..be76ded7e4c0c 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -347,7 +347,7 @@
 			clock-names = "fck";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			ranges = <0x0 0x47400000 0x5000>;
+			ranges = <0x0 0x47400000 0x8000>;
 
 			usb0_phy: usb-phy@...0 {
 				compatible = "ti,am335x-usb-phy";
-- 
2.25.1