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From: Lubomir Rintel <lkundrak@v3.sk>
To: linux-kernel@vger.kernel.org
Cc: linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Eric Miao <eric.y.miao@gmail.com>,
	Haojian Zhuang <haojian.zhuang@gmail.com>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH 04/14] ARM: mmp: add a pxa-usb-phy device
Date: Wed, 22 Aug 2018 22:42:57 +0200	[thread overview]
Message-ID: <20180822204307.13251-5-lkundrak@v3.sk> (raw)
In-Reply-To: <20180822204307.13251-1-lkundrak@v3.sk>

This is to replace the USB PHY initialization code (pxa_usb_phy_init(),
pxa_usb_phy_deinit()) with a proper PHY driver.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
 arch/arm/mach-mmp/devices.c | 21 +++++++++++++++++++++
 arch/arm/mach-mmp/pxa910.h  |  1 +
 2 files changed, 22 insertions(+)

diff --git a/arch/arm/mach-mmp/devices.c b/arch/arm/mach-mmp/devices.c
index 671c7a09ab3d..d162fabd38e7 100644
--- a/arch/arm/mach-mmp/devices.c
+++ b/arch/arm/mach-mmp/devices.c
@@ -240,6 +240,27 @@ void pxa_usb_phy_deinit(void __iomem *phy_reg)
 #if IS_ENABLED(CONFIG_USB_SUPPORT)
 static u64 __maybe_unused usb_dma_mask = ~(u32)0;
 
+#if IS_ENABLED(CONFIG_PHY_PXA_USB)
+struct resource pxa168_usb_phy_resources[] = {
+	[0] = {
+		.start	= PXA168_U2O_PHYBASE,
+		.end	= PXA168_U2O_PHYBASE + USB_PHY_RANGE,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+struct platform_device pxa168_device_usb_phy = {
+	.name		= "pxa-usb-phy",
+	.id		= -1,
+	.resource	= pxa168_usb_phy_resources,
+	.num_resources	= ARRAY_SIZE(pxa168_usb_phy_resources),
+	.dev		=  {
+		.dma_mask	= &usb_dma_mask,
+		.coherent_dma_mask = 0xffffffff,
+	}
+};
+#endif /* CONFIG_PHY_PXA_USB */
+
 #if IS_ENABLED(CONFIG_USB_MV_UDC)
 struct resource pxa168_u2o_resources[] = {
 	/* regbase */
diff --git a/arch/arm/mach-mmp/pxa910.h b/arch/arm/mach-mmp/pxa910.h
index 42009c349eae..2dfe38e4acc1 100644
--- a/arch/arm/mach-mmp/pxa910.h
+++ b/arch/arm/mach-mmp/pxa910.h
@@ -22,6 +22,7 @@ extern struct pxa_device_desc pxa910_device_pwm2;
 extern struct pxa_device_desc pxa910_device_pwm3;
 extern struct pxa_device_desc pxa910_device_pwm4;
 extern struct pxa_device_desc pxa910_device_nand;
+extern struct platform_device pxa168_device_usb_phy;
 extern struct platform_device pxa168_device_u2o;
 extern struct platform_device pxa168_device_u2ootg;
 extern struct platform_device pxa168_device_u2oehci;
-- 
2.17.1


  parent reply	other threads:[~2018-08-22 20:44 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-22 20:42 [PATCH 00/14] Convert ehci-mv to DT Lubomir Rintel
2018-08-22 20:42 ` [PATCH 01/14] phy: phy-pxa-usb: add a new driver Lubomir Rintel
2018-09-25  5:23   ` Kishon Vijay Abraham I
2018-10-07 18:47     ` Lubomir Rintel
2018-10-08 13:21       ` Greg Kroah-Hartman
2018-10-09 14:51         ` Lubomir Rintel
2018-10-09 14:57           ` Greg Kroah-Hartman
2018-08-22 20:42 ` [PATCH 02/14] dt-bindings: phy-pxa-usb: add bindings Lubomir Rintel
2018-11-05  9:19   ` Pavel Machek
2018-08-22 20:42 ` [PATCH 03/14] USB: EHCI: make ehci-mv a separate driver Lubomir Rintel
2018-08-22 20:42 ` Lubomir Rintel [this message]
2018-08-22 20:42 ` [PATCH 05/14] ARM: ttc_dkb: add an instance of pxa-usb-phy Lubomir Rintel
2018-11-05  9:19   ` Pavel Machek
2018-08-22 20:42 ` [PATCH 06/14] ARM: aspenite: " Lubomir Rintel
2018-11-05  9:19   ` Pavel Machek
2018-08-22 20:43 ` [PATCH 07/14] USB: EHCI: ehci-mv: remove private_init Lubomir Rintel
2018-08-22 20:43 ` [PATCH 08/14] USB: EHCI: ehci-mv: use phy-pxa-usb Lubomir Rintel
2018-08-22 20:43 ` [PATCH 09/14] USB: phy-mv-usb: " Lubomir Rintel
2018-11-05  9:19   ` Pavel Machek
2018-08-22 20:43 ` [PATCH 10/14] USB: gadget: mv-udc: " Lubomir Rintel
2018-11-05  9:20   ` Pavel Machek
2018-08-22 20:43 ` [PATCH 11/14] USB: EHCI: ehci-mv: add DT support Lubomir Rintel
2018-08-22 20:43 ` [PATCH 12/14] dt-bindings: ehci-mv: add bindings Lubomir Rintel
2018-11-02 20:47   ` Pavel Machek
2018-08-22 20:43 ` [PATCH 13/14] DT: marvell,mmp2: add OTG PHY Lubomir Rintel
2018-11-05  9:20   ` Pavel Machek
2018-08-22 20:43 ` [PATCH 14/14] DT: marvell,mmp2: add USB OTG host controller Lubomir Rintel
2018-11-05  9:20   ` Pavel Machek
2018-08-28 15:04 ` [PATCH 00/14] Convert ehci-mv to DT Alan Stern

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