From: Biju Das <biju.das.jz@bp.renesas.com>
To: cip-dev@lists.cip-project.org,
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
Pavel Machek <pavel@denx.de>
Cc: Chris Paterson <chris.paterson2@renesas.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [cip-dev] [PATCH 4.4.y-cip 6/9] usb: host: xhci-plat: Add r8a7742 support
Date: Tue, 24 Nov 2020 17:09:29 +0000 [thread overview]
Message-ID: <20201124170932.13588-7-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20201124170932.13588-1-biju.das.jz@bp.renesas.com>
[-- Attachment #1: Type: text/plain, Size: 1834 bytes --]
This patch adds xhci r8a7742 driver support.
There are lot of changes between upstream and 4.4 kernel and
we cannot cleanly backport the changes from upstream.
This patch is similar to commit d09ccbb73386 ("usb: host:
xhci-plat: Add r8a7743 support") present in cip kernel.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
drivers/usb/host/xhci-plat.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 26e0cd535deb..46e69e2db1fa 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -54,6 +54,7 @@ static int xhci_plat_setup(struct usb_hcd *hcd)
if (of_device_is_compatible(of_node, "renesas,xhci-r8a7790") ||
of_device_is_compatible(of_node, "renesas,xhci-r8a7791") ||
+ of_device_is_compatible(of_node, "renesas,xhci-r8a7742") ||
of_device_is_compatible(of_node, "renesas,xhci-r8a7743") ||
of_device_is_compatible(of_node, "renesas,xhci-r8a7744")) {
ret = xhci_rcar_init_quirk(hcd);
@@ -70,6 +71,7 @@ static int xhci_plat_start(struct usb_hcd *hcd)
if (of_device_is_compatible(of_node, "renesas,xhci-r8a7790") ||
of_device_is_compatible(of_node, "renesas,xhci-r8a7791") ||
+ of_device_is_compatible(of_node, "renesas,xhci-r8a7742") ||
of_device_is_compatible(of_node, "renesas,xhci-r8a7743") ||
of_device_is_compatible(of_node, "renesas,xhci-r8a7744"))
xhci_rcar_start(hcd);
@@ -271,6 +273,7 @@ static const struct of_device_id usb_xhci_of_match[] = {
{ .compatible = "xhci-platform" },
{ .compatible = "marvell,armada-375-xhci"},
{ .compatible = "marvell,armada-380-xhci"},
+ { .compatible = "renesas,xhci-r8a7742"},
{ .compatible = "renesas,xhci-r8a7743"},
{ .compatible = "renesas,xhci-r8a7744"},
{ .compatible = "renesas,xhci-r8a7790"},
--
2.17.1
[-- Attachment #2: Type: text/plain, Size: 420 bytes --]
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next prev parent reply other threads:[~2020-11-24 17:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-24 17:09 [cip-dev] [PATCH 4.4.y-cip 0/9] Add USB[2.0|3.0] support Biju Das
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 1/9] dt-bindings: phy: rcar-gen2: Add r8a7742 support Biju Das
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 2/9] ARM: dts: r8a7742: Add USB 2.0 host support Biju Das
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 3/9] dt-bindings: usb: renesas,usbhs: Add support for r8a7742 Biju Das
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 4/9] ARM: dts: r8a7742: Add USB-DMAC and HSUSB device nodes Biju Das
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 5/9] dt-bindings: usb: usb-xhci: Document r8a7742 support Biju Das
2020-11-24 17:09 ` Biju Das [this message]
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 7/9] ARM: dts: r8a7742: Add XHCI support Biju Das
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 8/9] pinctrl: sh-pfc: r8a7790: Add USB1 PWEN pin and group Biju Das
2020-11-24 17:09 ` [cip-dev] [PATCH 4.4.y-cip 9/9] ARM: dts: r8a7742-iwg21d-q7: Enable HSUSB, USB2.0 and xHCI Biju Das
2020-11-24 19:05 ` [cip-dev] [PATCH 4.4.y-cip 0/9] Add USB[2.0|3.0] support Pavel Machek
2020-11-25 6:19 ` Nobuhiro Iwamatsu
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