From: martin.blumenstingl@googlemail.com (Martin Blumenstingl)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH 3/3] ARM64: dts: meson-gxbb: add the USB reset also to the second USB PHY
Date: Sat, 12 Nov 2016 14:13:05 +0100 [thread overview]
Message-ID: <20161112131305.26088-4-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20161112131305.26088-1-martin.blumenstingl@googlemail.com>
When the USB PHY driver was introduced the reset framework did not
have support for triggering a reset pulse for shared resets. On GXBB
however there is only one reset line for both PHYs (meaning we have a
shared reset line). With the latest changes to the reset framework and
the corresponding updates to the phy-meson8b-usb2 driver we can now pass
the reset to the second PHY as well.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 719bf50..a548663 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -87,6 +87,7 @@
compatible = "amlogic,meson-gxbb-usb2-phy";
#phy-cells = <0>;
reg = <0x0 0xc0000020 0x0 0x20>;
+ resets = <&reset RESET_USB_OTG>;
clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>;
clock-names = "usb_general", "usb";
status = "disabled";
--
2.10.2
next prev parent reply other threads:[~2016-11-12 13:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-01 15:21 [PATCH 0/3] enable reset_control_reset for shared reset lines Martin Blumenstingl
2016-10-01 15:21 ` [PATCH 1/3] reset: allow using reset_control_reset with shared reset Martin Blumenstingl
2016-10-04 8:36 ` Philipp Zabel
2016-10-01 15:21 ` [PATCH 2/3] phy: meson8b-usb2: request a shared reset line Martin Blumenstingl
2016-10-01 15:21 ` [PATCH 3/3] ARM64: dts: meson-gxbb: add the USB reset also to the second USB PHY Martin Blumenstingl
2016-11-12 13:13 ` [PATCH 0/3] enable reset_control_reset for shared reset lines Martin Blumenstingl
2016-11-12 13:13 ` [PATCH 1/3] reset: allow using reset_control_reset with shared reset Martin Blumenstingl
2016-11-15 12:48 ` Philipp Zabel
2016-11-12 13:13 ` [PATCH 2/3] phy: meson8b-usb2: request a shared reset line Martin Blumenstingl
2016-11-15 12:54 ` Kishon Vijay Abraham I
2016-11-12 13:13 ` Martin Blumenstingl [this message]
2016-11-16 21:35 ` [PATCH 3/3] ARM64: dts: meson-gxbb: add the USB reset also to the second USB PHY Kevin Hilman
2016-11-18 22:35 ` Martin Blumenstingl
2016-11-21 20:15 ` Kevin Hilman
2016-11-22 22:05 ` Martin Blumenstingl
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