* [RFC,09/10] usb: host: exynos: Remove support for Exynos5440
@ 2018-04-24 20:32 Krzysztof Kozlowski
0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Kozlowski @ 2018-04-24 20:32 UTC (permalink / raw)
To: Kukjin Kim, Krzysztof Kozlowski, Rob Herring, Mark Rutland,
Tejun Heo, Sylwester Nawrocki, Tomasz Figa, Chanwoo Choi,
Michael Turquette, Stephen Boyd, Rafael J. Wysocki, Viresh Kumar,
Zhang Rui, Eduardo Valentin, Russell King, Hans de Goede,
Linus Walleij, Andi Shyti, Mark Brown, Bartlomiej Zolnierkiewicz,
Alan Stern, Greg Kroah-Hartman, linux-arm-kernel,
linux-samsung-soc, devicetree, linux-kernel, linux-ide, linux-clk,
linux-pm, linux-i2c, linux-gpio, linux-spi, linux-usb
Cc: Marek Szyprowski, Arnd Bergmann, Olof Johansson, Jaehoon Chung
The Exynos5440 is not actively developed, there are no development
boards available and probably there are no real products with it.
Remove wide-tree support for Exynos5440.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
drivers/usb/host/ehci-exynos.c | 7 -------
drivers/usb/host/ohci-exynos.c | 6 ------
2 files changed, 13 deletions(-)
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index d9145a8f35d2..8e3bab1e0c1f 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -161,16 +161,10 @@ static int exynos_ehci_probe(struct platform_device *pdev)
}
exynos_ehci = to_exynos_ehci(hcd);
- if (of_device_is_compatible(pdev->dev.of_node,
- "samsung,exynos5440-ehci"))
- goto skip_phy;
-
err = exynos_ehci_get_phy(&pdev->dev, exynos_ehci);
if (err)
goto fail_clk;
-skip_phy:
-
exynos_ehci->clk = devm_clk_get(&pdev->dev, "usbhost");
if (IS_ERR(exynos_ehci->clk)) {
@@ -304,7 +298,6 @@ static const struct dev_pm_ops exynos_ehci_pm_ops = {
#ifdef CONFIG_OF
static const struct of_device_id exynos_ehci_match[] = {
{ .compatible = "samsung,exynos4210-ehci" },
- { .compatible = "samsung,exynos5440-ehci" },
{},
};
MODULE_DEVICE_TABLE(of, exynos_ehci_match);
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index a39fae41bc70..c0c4dcca6f3c 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -130,15 +130,10 @@ static int exynos_ohci_probe(struct platform_device *pdev)
exynos_ohci = to_exynos_ohci(hcd);
- if (of_device_is_compatible(pdev->dev.of_node,
- "samsung,exynos5440-ohci"))
- goto skip_phy;
-
err = exynos_ohci_get_phy(&pdev->dev, exynos_ohci);
if (err)
goto fail_clk;
-skip_phy:
exynos_ohci->clk = devm_clk_get(&pdev->dev, "usbhost");
if (IS_ERR(exynos_ohci->clk)) {
@@ -270,7 +265,6 @@ static const struct dev_pm_ops exynos_ohci_pm_ops = {
#ifdef CONFIG_OF
static const struct of_device_id exynos_ohci_match[] = {
{ .compatible = "samsung,exynos4210-ohci" },
- { .compatible = "samsung,exynos5440-ohci" },
{},
};
MODULE_DEVICE_TABLE(of, exynos_ohci_match);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [RFC,09/10] usb: host: exynos: Remove support for Exynos5440
@ 2018-04-25 12:04 Greg Kroah-Hartman
0 siblings, 0 replies; 2+ messages in thread
From: Greg Kroah-Hartman @ 2018-04-25 12:04 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Kukjin Kim, Rob Herring, Mark Rutland, Tejun Heo,
Sylwester Nawrocki, Tomasz Figa, Chanwoo Choi, Michael Turquette,
Stephen Boyd, Rafael J. Wysocki, Viresh Kumar, Zhang Rui,
Eduardo Valentin, Russell King, Hans de Goede, Linus Walleij,
Andi Shyti, Mark Brown, Bartlomiej Zolnierkiewicz, Alan Stern,
linux-arm-kernel, linux-samsung-soc, devicetree, linux-kernel,
linux-ide, linux-clk, linux-pm, linux-i2c, linux-gpio, linux-spi,
linux-usb, Marek Szyprowski, Arnd Bergmann, Olof Johansson,
Jaehoon Chung
On Tue, Apr 24, 2018 at 10:32:38PM +0200, Krzysztof Kozlowski wrote:
> The Exynos5440 is not actively developed, there are no development
> boards available and probably there are no real products with it.
> Remove wide-tree support for Exynos5440.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
> drivers/usb/host/ehci-exynos.c | 7 -------
> drivers/usb/host/ohci-exynos.c | 6 ------
> 2 files changed, 13 deletions(-)
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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^ permalink raw reply [flat|nested] 2+ messages in thread
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