From: david@lechnology.com (David Lechner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 07/11] ARM: davinci: da8xx: Add USB PHY platform declaration
Date: Wed, 16 Mar 2016 21:26:40 -0500 [thread overview]
Message-ID: <1458181615-27782-8-git-send-email-david@lechnology.com> (raw)
In-Reply-To: <1458181615-27782-1-git-send-email-david@lechnology.com>
There is now a proper phy driver for the DA8XX SoC USB PHY. This adds the
platform device declarations needed to use it.
Signed-off-by: David Lechner <david@lechnology.com>
---
v2 changes: This is new patch in v2.
arch/arm/mach-davinci/include/mach/da8xx.h | 1 +
arch/arm/mach-davinci/usb.c | 24 +++++++++++++++++++++++-
2 files changed, 24 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index f9f9713..049d26f 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -88,6 +88,7 @@ int da850_register_edma(struct edma_rsv_info *rsv[2]);
int da8xx_register_i2c(int instance, struct davinci_i2c_platform_data *pdata);
int da8xx_register_spi_bus(int instance, unsigned num_chipselect);
int da8xx_register_watchdog(void);
+int da8xx_register_usbphy(void);
int da8xx_register_usb20(unsigned mA, unsigned potpgt);
int da8xx_register_usb11(struct da8xx_ohci_root_hub *pdata);
int da8xx_register_emac(void);
diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
index b0a6b52..6a0802e 100644
--- a/arch/arm/mach-davinci/usb.c
+++ b/arch/arm/mach-davinci/usb.c
@@ -4,7 +4,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
-
+#include <linux/phy/phy.h>
#include <linux/usb/musb.h>
#include <mach/common.h>
@@ -18,6 +18,28 @@
#define DA8XX_USB0_BASE 0x01e00000
#define DA8XX_USB1_BASE 0x01e25000
+#ifdef CONFIG_ARCH_DAVINCI_DA8XX
+static struct resource da8xx_usbphy_resources[] = {
+ [0] = {
+ .start = DA8XX_SYSCFG0_BASE + DA8XX_CFGCHIP2_REG,
+ .end = DA8XX_SYSCFG0_BASE + DA8XX_CFGCHIP2_REG + 4 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device da8xx_usbphy = {
+ .name = "da8xx-usbphy",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(da8xx_usbphy_resources),
+ .resource = da8xx_usbphy_resources,
+};
+
+int __init da8xx_register_usbphy(void)
+{
+ return platform_device_register(&da8xx_usbphy);
+}
+#endif /* CONFIG_ARCH_DAVINCI_DA8XX */
+
#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
static struct musb_hdrc_eps_bits musb_eps[] = {
{ "ep1_tx", 8, },
--
1.9.1
next prev parent reply other threads:[~2016-03-17 2:26 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-17 2:26 [PATCH v2 00/11] da8xx USB clocks David Lechner
2016-03-17 2:26 ` [PATCH v2 01/11] ARM: davinci: defined missing CFGCHIP2_REFFREQ_* macros for MUSB PHY David Lechner
2016-03-17 2:26 ` [PATCH v2 02/11] ARM: davinci: add set_parent callback for mux clocks David Lechner
2016-03-17 2:26 ` [PATCH v2 03/11] ARM: davinci: da850: use clk->set_parent for async3 David Lechner
2016-03-23 15:56 ` Sekhar Nori
2016-03-23 17:20 ` David Lechner
2016-03-23 17:29 ` Sekhar Nori
2016-03-23 18:32 ` David Lechner
2016-03-24 13:44 ` Sekhar Nori
2016-03-17 2:26 ` [PATCH v2 04/11] ARM: davinci: da8xx: add usb phy clocks David Lechner
2016-03-17 12:12 ` Sergei Shtylyov
2016-03-23 16:56 ` Sekhar Nori
2016-03-23 17:45 ` David Lechner
2016-03-23 17:54 ` Sekhar Nori
2016-03-17 2:26 ` [PATCH v2 05/11] dt-bindings: Add bindings for phy-da8xx-usb David Lechner
2016-03-19 23:56 ` Rob Herring
2016-03-23 17:06 ` Sekhar Nori
2016-03-23 17:56 ` David Lechner
2016-03-17 2:26 ` [PATCH v2 06/11] phy: da8xx-usb: new driver for DA8XX SoC USB PHY David Lechner
2016-03-17 12:38 ` Sergei Shtylyov
2016-03-23 17:21 ` Sekhar Nori
2016-03-23 18:06 ` David Lechner
2016-03-24 14:01 ` David Laight
2016-04-01 13:16 ` Kishon Vijay Abraham I
2016-04-01 14:45 ` Bin Liu
2016-04-01 16:02 ` David Lechner
2016-04-01 16:19 ` Bin Liu
2016-04-01 19:49 ` Sergei Shtylyov
2016-04-01 19:45 ` Sergei Shtylyov
2016-04-01 19:56 ` Bin Liu
2016-04-13 20:51 ` David Lechner
2016-04-14 12:32 ` Kishon Vijay Abraham I
2016-03-17 2:26 ` David Lechner [this message]
2016-03-17 2:26 ` [PATCH v2 08/11] ARM: dt: da850: Add usb phy node David Lechner
2016-03-17 2:26 ` [PATCH v2 09/11] usb: ohci-da8xx: Remove code that references mach David Lechner
2016-03-17 12:53 ` Sergei Shtylyov
2016-03-17 2:26 ` [PATCH v2 10/11] usb: musb: da8xx: Use devm in probe David Lechner
2016-03-17 11:07 ` Sergei Shtylyov
2016-03-17 2:26 ` [PATCH v2 11/11] usb: musb: da8xx: Remove mach code David Lechner
2016-03-17 13:11 ` Sergei Shtylyov
2016-03-17 17:38 ` David Lechner
2016-03-17 13:39 ` [PATCH v2 00/11] da8xx USB clocks Sergei Shtylyov
2016-03-23 17:26 ` Sekhar Nori
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