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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-09 22:39:22 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-09 22:39:22 (GMT) |
| commit | 2ac9d7aaccbd598b5bd19ac40761b723bb675442 (patch) | |
| tree | 09132a44e33798aaa5e80f10bf025b510015cab3 /drivers/i2c | |
| parent | 5ede3ceb7b2c2843e153a1803edbdc8c56655950 (diff) | |
| parent | dcf7ec5ee62a78123057a1e286c88ca739717409 (diff) | |
| download | linux-2ac9d7aaccbd598b5bd19ac40761b723bb675442.tar.xz | |
Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Driver specific changes
Again, a lot of platforms have changes in here: pxa, samsung, omap,
at91, imx, ...
* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
ARM: sa1100: clean up of the clock support
ARM: pxa: add dummy clock for sa1100-rtc
RTC: sa1100: support sa1100, pxa and mmp soc families
RTC: sa1100: remove redundant code of setting alarm
RTC: sa1100: Clean out ost register
Input: zylonite-wm97xx - replace IRQ_GPIO() with gpio_to_irq()
pcmcia: pxa: replace IRQ_GPIO() with gpio_to_irq()
ARM: EXYNOS: Modified files for SPI consolidation work
ARM: S5P64X0: Enable SDHCI support
ARM: S5P64X0: Add lookup of sdhci-s3c clocks using generic names
ARM: S5P64X0: Add HSMMC setup for host Controller
ARM: EXYNOS: Add USB OHCI support to ORIGEN board
USB: Add Samsung Exynos OHCI diver
ARM: EXYNOS: Add USB OHCI support to SMDKV310 board
ARM: EXYNOS: Add USB OHCI device
net: macb: fix build break with !CONFIG_OF
i2c: tegra: Support DVC controller in device tree
i2c: tegra: Add __devinit/exit to probe/remove
net/at91_ether: use gpio_is_valid for phy IRQ line
ARM: at91/net: add macb ethernet controller in 9g45/9g20 DT
...
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 46b6500..6381604 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -558,7 +558,7 @@ static const struct i2c_algorithm tegra_i2c_algo = { .functionality = tegra_i2c_func, }; -static int tegra_i2c_probe(struct platform_device *pdev) +static int __devinit tegra_i2c_probe(struct platform_device *pdev) { struct tegra_i2c_dev *i2c_dev; struct tegra_i2c_platform_data *pdata = pdev->dev.platform_data; @@ -636,7 +636,10 @@ static int tegra_i2c_probe(struct platform_device *pdev) i2c_dev->bus_clk_rate = be32_to_cpup(prop); } - if (pdev->id == 3) + if (pdev->dev.of_node) + i2c_dev->is_dvc = of_device_is_compatible(pdev->dev.of_node, + "nvidia,tegra20-i2c-dvc"); + else if (pdev->id == 3) i2c_dev->is_dvc = 1; init_completion(&i2c_dev->msg_complete); @@ -690,7 +693,7 @@ err_iounmap: return ret; } -static int tegra_i2c_remove(struct platform_device *pdev) +static int __devexit tegra_i2c_remove(struct platform_device *pdev) { struct tegra_i2c_dev *i2c_dev = platform_get_drvdata(pdev); i2c_del_adapter(&i2c_dev->adapter); @@ -742,6 +745,7 @@ static int tegra_i2c_resume(struct platform_device *pdev) /* Match table for of_platform binding */ static const struct of_device_id tegra_i2c_of_match[] __devinitconst = { { .compatible = "nvidia,tegra20-i2c", }, + { .compatible = "nvidia,tegra20-i2c-dvc", }, {}, }; MODULE_DEVICE_TABLE(of, tegra_i2c_of_match); |