From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Arnd Bergmann <arnd@arndb.de>, Sasha Levin <sashal@kernel.org>,
robh+dt@kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 5.10 16/17] arm64: dts: uniphier: Add USB-device support for PXs3 reference board
Date: Tue, 11 Oct 2022 10:53:11 -0400 [thread overview]
Message-ID: <20221011145312.1624341-16-sashal@kernel.org> (raw)
In-Reply-To: <20221011145312.1624341-1-sashal@kernel.org>
From: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
[ Upstream commit 19fee1a1096d21ab1f1e712148b5417bda2939a2 ]
PXs3 reference board can change each USB port 0 and 1 to device mode
with jumpers. Prepare devicetree sources for USB port 0 and 1.
This specifies dr_mode, pinctrl, and some quirks and removes nodes for
unused phys and vbus-supply properties.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20220913042321.4817-8-hayashi.kunihiko@socionext.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/uniphier-pinctrl.dtsi | 10 +++++
arch/arm64/boot/dts/socionext/Makefile | 4 +-
.../socionext/uniphier-pxs3-ref-gadget0.dts | 41 +++++++++++++++++++
.../socionext/uniphier-pxs3-ref-gadget1.dts | 40 ++++++++++++++++++
4 files changed, 94 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts
create mode 100644 arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts
diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
index c0fd029b37e5..f909ec2e5333 100644
--- a/arch/arm/boot/dts/uniphier-pinctrl.dtsi
+++ b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
@@ -196,11 +196,21 @@ pinctrl_usb0: usb0 {
function = "usb0";
};
+ pinctrl_usb0_device: usb0-device {
+ groups = "usb0_device";
+ function = "usb0";
+ };
+
pinctrl_usb1: usb1 {
groups = "usb1";
function = "usb1";
};
+ pinctrl_usb1_device: usb1-device {
+ groups = "usb1_device";
+ function = "usb1";
+ };
+
pinctrl_usb2: usb2 {
groups = "usb2";
function = "usb2";
diff --git a/arch/arm64/boot/dts/socionext/Makefile b/arch/arm64/boot/dts/socionext/Makefile
index dda3da33614b..33989a9643ac 100644
--- a/arch/arm64/boot/dts/socionext/Makefile
+++ b/arch/arm64/boot/dts/socionext/Makefile
@@ -5,4 +5,6 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \
uniphier-ld20-akebi96.dtb \
uniphier-ld20-global.dtb \
uniphier-ld20-ref.dtb \
- uniphier-pxs3-ref.dtb
+ uniphier-pxs3-ref.dtb \
+ uniphier-pxs3-ref-gadget0.dtb \
+ uniphier-pxs3-ref-gadget1.dtb
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts
new file mode 100644
index 000000000000..7069f51bc120
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+//
+// Device Tree Source for UniPhier PXs3 Reference Board (for USB-Device #0)
+//
+// Copyright (C) 2021 Socionext Inc.
+// Author: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
+
+/dts-v1/;
+#include "uniphier-pxs3-ref.dts"
+
+/ {
+ model = "UniPhier PXs3 Reference Board (USB-Device #0)";
+};
+
+/* I2C3 pinctrl is shared with USB*VBUSIN */
+&i2c3 {
+ status = "disabled";
+};
+
+&usb0 {
+ status = "okay";
+ dr_mode = "peripheral";
+ pinctrl-0 = <&pinctrl_usb0_device>;
+ snps,dis_enblslpm_quirk;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_u3_susphy_quirk;
+ snps,usb2_gadget_lpm_disable;
+ phy-names = "usb2-phy", "usb3-phy";
+ phys = <&usb0_hsphy0>, <&usb0_ssphy0>;
+};
+
+&usb0_hsphy0 {
+ /delete-property/ vbus-supply;
+};
+
+&usb0_ssphy0 {
+ /delete-property/ vbus-supply;
+};
+
+/delete-node/ &usb0_hsphy1;
+/delete-node/ &usb0_ssphy1;
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts
new file mode 100644
index 000000000000..a3cfa8113ffb
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+//
+// Device Tree Source for UniPhier PXs3 Reference Board (for USB-Device #1)
+//
+// Copyright (C) 2021 Socionext Inc.
+// Author: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
+
+/dts-v1/;
+#include "uniphier-pxs3-ref.dts"
+
+/ {
+ model = "UniPhier PXs3 Reference Board (USB-Device #1)";
+};
+
+/* I2C3 pinctrl is shared with USB*VBUSIN */
+&i2c3 {
+ status = "disabled";
+};
+
+&usb1 {
+ status = "okay";
+ dr_mode = "peripheral";
+ pinctrl-0 = <&pinctrl_usb1_device>;
+ snps,dis_enblslpm_quirk;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_u3_susphy_quirk;
+ snps,usb2_gadget_lpm_disable;
+ phy-names = "usb2-phy", "usb3-phy";
+ phys = <&usb1_hsphy0>, <&usb1_ssphy0>;
+};
+
+&usb1_hsphy0 {
+ /delete-property/ vbus-supply;
+};
+
+&usb1_ssphy0 {
+ /delete-property/ vbus-supply;
+};
+
+/delete-node/ &usb1_hsphy1;
--
2.35.1
next prev parent reply other threads:[~2022-10-11 15:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-11 14:52 [PATCH AUTOSEL 5.10 01/17] arm64: dts: qcom: sdm845: narrow LLCC address space Sasha Levin
2022-10-11 14:52 ` [PATCH AUTOSEL 5.10 02/17] ARM: dts: imx7d-sdb: config the max pressure for tsc2046 Sasha Levin
2022-10-11 14:52 ` [PATCH AUTOSEL 5.10 03/17] soc: mediatek: Let PMIC Wrapper and SCPSYS depend on OF Sasha Levin
2022-10-11 14:52 ` [PATCH AUTOSEL 5.10 04/17] ARM: dts: imx6q: add missing properties for sram Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 05/17] ARM: dts: imx6dl: " Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 06/17] ARM: dts: imx6qp: " Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 07/17] ARM: dts: imx6sl: " Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 08/17] ARM: dts: imx6sll: " Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 09/17] ARM: dts: imx6sx: " Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 10/17] kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 11/17] arm64: dts: imx8mq-librem5: Add bq25895 as max17055's power supply Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 12/17] ARM: orion: fix include path Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 13/17] btrfs: scrub: try to fix super block errors Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 14/17] btrfs: check superblock to ensure the fs was not modified at thaw time Sasha Levin
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 15/17] btrfs: add KCSAN annotations for unlocked access to block_rsv->full Sasha Levin
2022-10-11 14:53 ` Sasha Levin [this message]
2022-10-11 14:53 ` [PATCH AUTOSEL 5.10 17/17] selftests/cpu-hotplug: Use return instead of exit Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221011145312.1624341-16-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=arnd@arndb.de \
--cc=devicetree@vger.kernel.org \
--cc=hayashi.kunihiko@socionext.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).