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Merge tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux into next/dt

Browse Source 
From Jason Cooper:
orion dt for v3.8

 - ehci-orion dt binding
 - gpio-poweroff
 - use dt regulators
 - move mpp to DT/pinctrl

Depends on:

 - orion/boards

    - merge conflicts
       - keep all 'select's in Kconfig
       - remove all #includes in board-*.c

 - pinctrl/devel up to:

    - 06763c7 pinctrl: mvebu: move to its own directory

* tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux: (211 commits)
  ARM: Kirkwood: remove kirkwood_ehci_init() from new boards
  ARM: Kirkwood: Add support LED of OpenBlocks A6
  ARM: Kirkwood: Convert to EHCI via DT for OpenBlocks A6
  ARM: kirkwood: Add NAND partiton map for OpenBlocks A6
  ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6
  ARM: kirkwood: Add support DT of second I2C bus
  ARM: kirkwood: Convert mplcec4 board to pinctrl
  ARM: Kirkwood: Convert km_kirkwood to pinctrl
  ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl
  ARM: Kirkwood: Convert IX2-200 to pinctrl.
  ARM: Kirkwood: Convert lsxl boards to pinctrl.
  ARM: Kirkwood: Convert ib62x0 to pinctrl.
  ARM: Kirkwood: Convert GoFlex Net to pinctrl.
  ARM: Kirkwood: Convert dreamplug to pinctrl.
  ARM: Kirkwood: Convert dockstar to pinctrl.
  ARM: Kirkwood: Convert dnskw to pinctrl
  ARM: Kirkwood: Convert iConnect to pinctrl.
  ARM: Kirkwood: Convert TS219 to pinctrl.
  ARM: Kirkwood: Add DTSI files for pinctrl
  ARM: Kirkwood: Make use of mvebu pincltl and gpio drivers
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson
2012-11-26 01:09:30 -08:00
parent d408c5dcc5 2a18588c0c
commit 0dfeada909
271 changed files with 5843 additions and 1974 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/host/ehci-ls1x.c
View File

@@ -113,7 +113,7 @@ static int ehci_hcd_ls1x_probe(struct platform_device *pdev)
goto err_put_hcd;
}
ret = usb_add_hcd(hcd, irq, IRQF_SHARED);
ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
if (ret)
goto err_put_hcd;

38
drivers/usb/host/ehci-orion.c
View File

@@ -14,6 +14,9 @@
#include <linux/mbus.h>
#include <linux/clk.h>
#include <linux/platform_data/usb-ehci-orion.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/of_irq.h>
#define rdl(off) __raw_readl(hcd->regs + (off))
#define wrl(off, val) __raw_writel((val), hcd->regs + (off))
@@ -181,6 +184,8 @@ ehci_orion_conf_mbus_windows(struct usb_hcd *hcd,
}
}
static u64 ehci_orion_dma_mask = DMA_BIT_MASK(32);
static int __devinit ehci_orion_drv_probe(struct platform_device *pdev)
{
struct orion_ehci_data *pd = pdev->dev.platform_data;
@@ -191,13 +196,17 @@ static int __devinit ehci_orion_drv_probe(struct platform_device *pdev)
struct clk *clk;
void __iomem *regs;
int irq, err;
enum orion_ehci_phy_ver phy_version;
if (usb_disabled())
return -ENODEV;
pr_debug("Initializing Orion-SoC USB Host Controller\n");
irq = platform_get_irq(pdev, 0);
if (pdev->dev.of_node)
irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
else
irq = platform_get_irq(pdev, 0);
if (irq <= 0) {
dev_err(&pdev->dev,
"Found HC with no IRQ. Check %s setup!\n",
@@ -215,6 +224,14 @@ static int __devinit ehci_orion_drv_probe(struct platform_device *pdev)
goto err1;
}
/*
* Right now device-tree probed devices don't get dma_mask
* set. Since shared usb code relies on it, set it here for
* now. Once we have dma capability bindings this can go away.
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &ehci_orion_dma_mask;
if (!request_mem_region(res->start, resource_size(res),
ehci_orion_hc_driver.description)) {
dev_dbg(&pdev->dev, "controller already in use\n");
@@ -262,7 +279,12 @@ static int __devinit ehci_orion_drv_probe(struct platform_device *pdev)
/*
* setup Orion USB controller.
*/
switch (pd->phy_version) {
if (pdev->dev.of_node)
phy_version = EHCI_PHY_NA;
else
phy_version = pd->phy_version;
switch (phy_version) {
case EHCI_PHY_NA: /* dont change USB phy settings */
break;
case EHCI_PHY_ORION:
@@ -317,9 +339,19 @@ static int __exit ehci_orion_drv_remove(struct platform_device *pdev)
MODULE_ALIAS("platform:orion-ehci");
static const struct of_device_id ehci_orion_dt_ids[] __devinitdata = {
{ .compatible = "marvell,orion-ehci", },
{},
};
MODULE_DEVICE_TABLE(of, ehci_orion_dt_ids);
static struct platform_driver ehci_orion_driver = {
.probe = ehci_orion_drv_probe,
.remove = __exit_p(ehci_orion_drv_remove),
.shutdown = usb_hcd_platform_shutdown,
.driver.name = "orion-ehci",
.driver = {
.name = "orion-ehci",
.owner = THIS_MODULE,
.of_match_table = of_match_ptr(ehci_orion_dt_ids),
},
};

2
drivers/usb/host/ohci-xls.c
View File

@@ -56,7 +56,7 @@ static int ohci_xls_probe_internal(const struct hc_driver *driver,
goto err3;
}
retval = usb_add_hcd(hcd, irq, IRQF_SHARED);
retval = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
if (retval != 0)
goto err4;
return retval;