From: Lubomir Rintel <lkundrak@v3.sk>
To: arm@kernel.org, Olof Johansson <olof@lixom.net>,
Arnd Bergmann <arnd@arndb.de>
Cc: Eric Miao <eric.y.miao@gmail.com>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Pavel Machek <pavel@ucw.cz>, James Cameron <quozl@laptop.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH v4 17/20] ARM: mmp: add a pxa-usb-phy device
Date: Wed, 28 Nov 2018 18:53:21 +0100 [thread overview]
Message-ID: <20181128175324.163202-18-lkundrak@v3.sk> (raw)
In-Reply-To: <20181128175324.163202-1-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 0fca63c80e1a..822b8be042b9 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;
--
2.19.1
next prev parent reply other threads:[~2018-11-28 17:54 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-28 17:53 [PATCH v4 0/20] MMP platform fixes Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 01/20] dt-bindings: mrvl,mmp-timer: add clock Lubomir Rintel
2018-11-30 23:10 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 02/20] DT: marvell,mmp2: fix the gpio interrupt cell number Lubomir Rintel
2018-11-30 23:11 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 03/20] DT: marvell,mmp2: give gpio node a name Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 04/20] DT: marvell,mmp2: add clock to the timer Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 05/20] DT: marvell,mmp2: add MMC controllers Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 06/20] DT: marvell,mmp2: fix TWSI2 Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 07/20] DT: marvell,mmp2: add more TWSI controllers Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 08/20] DT: marvell,mmp2: add OTG PHY Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 09/20] DT: marvell,mmp2: add USB OTG host controller Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 10/20] DT: marvell,mmp2: Add SSP controllers Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 11/20] irqchip/mmp: only touch the PJ4 & FIQ bits on enable/disable Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 12/20] irqchip/mmp: do not use of_address_to_resource() to get mux regs Lubomir Rintel
2018-12-01 12:59 ` Pavel Machek
2018-11-28 17:53 ` [PATCH v4 13/20] gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2 Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 14/20] ARM: mmp/mmp2: use cpu_is_pj4() instead of cpu_is_mmp2() Lubomir Rintel
2018-11-28 21:34 ` Arnd Bergmann
2018-11-28 17:53 ` [PATCH v4 15/20] ARM: mmp2: initialize clocks before the timer Lubomir Rintel
2018-11-30 23:59 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 16/20] ARM: mmp/mmp2: dt: enable the clock Lubomir Rintel
2018-11-30 23:59 ` Olof Johansson
2018-11-28 17:53 ` Lubomir Rintel [this message]
2018-11-30 23:59 ` [PATCH v4 17/20] ARM: mmp: add a pxa-usb-phy device Olof Johansson
2018-11-28 17:53 ` [PATCH v4 18/20] ARM: mmp: add an instance of pxa-usb-phy to ttc_dkb and aspenite Lubomir Rintel
2018-12-01 0:00 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 19/20] USB: phy-mv-usb: use phy-pxa-usb Lubomir Rintel
2018-11-30 23:42 ` Olof Johansson
2018-12-01 13:10 ` Pavel Machek
2018-12-02 19:07 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 20/20] USB: gadget: mv-udc: " Lubomir Rintel
2018-11-30 23:42 ` Olof Johansson
2018-11-28 21:39 ` [PATCH v4 0/20] MMP platform fixes Arnd Bergmann
2018-11-28 21:44 ` Pavel Machek
2018-11-30 23:44 ` Olof Johansson
2018-12-02 12:07 ` Lubomir Rintel
2018-12-02 22:29 ` Pavel Machek
2018-12-02 23:24 ` James Cameron
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