diff mbox series

[v4] gpio: amdpt: add new device ID and 24-pin support

Message ID 20211210090315.4889-1-Richard_Hsu@asmedia.com.tw
State New
Headers show
Series [v4] gpio: amdpt: add new device ID and 24-pin support | expand

Commit Message

Yuchang Hsu Dec. 10, 2021, 9:03 a.m. UTC
From: Hsu Yuchang <Richard_Hsu@asmedia.com.tw>

Add an ACPI HID(AMDIF031) and pin number in the pt_gpio_acpi_match.

Signed-off-by: Yuchang Hsu <Richard_Hsu@asmedia.com.tw>
---
Reposition and modify the changelog
 drivers/gpio/gpio-amdpt.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

--
2.30.2

Comments

Andy Shevchenko Dec. 10, 2021, 11:32 a.m. UTC | #1
On Fri, Dec 10, 2021 at 05:03:15PM +0800, Yuchang Hsu wrote:
> From: Hsu Yuchang <Richard_Hsu@asmedia.com.tw>
> 
> Add an ACPI HID(AMDIF031) and pin number in the pt_gpio_acpi_match.

Very well!
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

> Signed-off-by: Yuchang Hsu <Richard_Hsu@asmedia.com.tw>
> ---
> Reposition and modify the changelog
>  drivers/gpio/gpio-amdpt.c | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c
> index bbf53e289141..13f4e2af3800 100644
> --- a/drivers/gpio/gpio-amdpt.c
> +++ b/drivers/gpio/gpio-amdpt.c
> @@ -14,6 +14,7 @@
>  #include <linux/platform_device.h>
> 
>  #define PT_TOTAL_GPIO 8
> +#define PT_TOTAL_GPIO_EX 24
> 
>  /* PCI-E MMIO register offsets */
>  #define PT_DIRECTION_REG   0x00
> @@ -103,7 +104,7 @@ static int pt_gpio_probe(struct platform_device *pdev)
>  	pt_gpio->gc.owner            = THIS_MODULE;
>  	pt_gpio->gc.request          = pt_gpio_request;
>  	pt_gpio->gc.free             = pt_gpio_free;
> -	pt_gpio->gc.ngpio            = PT_TOTAL_GPIO;
> +	pt_gpio->gc.ngpio            = (uintptr_t)device_get_match_data(dev);
>  #if defined(CONFIG_OF_GPIO)
>  	pt_gpio->gc.of_node          = dev->of_node;
>  #endif
> @@ -133,8 +134,9 @@ static int pt_gpio_remove(struct platform_device *pdev)
>  }
> 
>  static const struct acpi_device_id pt_gpio_acpi_match[] = {
> -	{ "AMDF030", 0 },
> -	{ "AMDIF030", 0 },
> +	{ "AMDF030", PT_TOTAL_GPIO },
> +	{ "AMDIF030", PT_TOTAL_GPIO },
> +	{ "AMDIF031", PT_TOTAL_GPIO_EX },
>  	{ },
>  };
>  MODULE_DEVICE_TABLE(acpi, pt_gpio_acpi_match);
> --
> 2.30.2
>
Bartosz Golaszewski Dec. 13, 2021, 2:05 p.m. UTC | #2
On Fri, Dec 10, 2021 at 10:03 AM Yuchang Hsu <saraon640529@gmail.com> wrote:
>
> From: Hsu Yuchang <Richard_Hsu@asmedia.com.tw>
>
> Add an ACPI HID(AMDIF031) and pin number in the pt_gpio_acpi_match.
>
> Signed-off-by: Yuchang Hsu <Richard_Hsu@asmedia.com.tw>
> ---
> Reposition and modify the changelog
>  drivers/gpio/gpio-amdpt.c | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c
> index bbf53e289141..13f4e2af3800 100644
> --- a/drivers/gpio/gpio-amdpt.c
> +++ b/drivers/gpio/gpio-amdpt.c
> @@ -14,6 +14,7 @@
>  #include <linux/platform_device.h>
>
>  #define PT_TOTAL_GPIO 8
> +#define PT_TOTAL_GPIO_EX 24
>
>  /* PCI-E MMIO register offsets */
>  #define PT_DIRECTION_REG   0x00
> @@ -103,7 +104,7 @@ static int pt_gpio_probe(struct platform_device *pdev)
>         pt_gpio->gc.owner            = THIS_MODULE;
>         pt_gpio->gc.request          = pt_gpio_request;
>         pt_gpio->gc.free             = pt_gpio_free;
> -       pt_gpio->gc.ngpio            = PT_TOTAL_GPIO;
> +       pt_gpio->gc.ngpio            = (uintptr_t)device_get_match_data(dev);
>  #if defined(CONFIG_OF_GPIO)
>         pt_gpio->gc.of_node          = dev->of_node;
>  #endif
> @@ -133,8 +134,9 @@ static int pt_gpio_remove(struct platform_device *pdev)
>  }
>
>  static const struct acpi_device_id pt_gpio_acpi_match[] = {
> -       { "AMDF030", 0 },
> -       { "AMDIF030", 0 },
> +       { "AMDF030", PT_TOTAL_GPIO },
> +       { "AMDIF030", PT_TOTAL_GPIO },
> +       { "AMDIF031", PT_TOTAL_GPIO_EX },
>         { },
>  };
>  MODULE_DEVICE_TABLE(acpi, pt_gpio_acpi_match);
> --
> 2.30.2
>

Applied, thanks!

Bart
Andy Shevchenko Jan. 4, 2022, 2:04 p.m. UTC | #3
On Mon, Jan 03, 2022 at 02:42:00AM +0000, Richard Hsu(許育彰) wrote:
> Hi Andy!
>     I need to wait for new kernel for this patch or I still need to do something later.

Please, do not top post and do not send this kind of messages privately (Cc ML back).


To answer your question:

$ git tag --contains 2ac5eb840f1da
next-20211223
next-20211224
next-20220104

> From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 
> Sent: Friday, December 10, 2021 7:33 PM
> On Fri, Dec 10, 2021 at 05:03:15PM +0800, Yuchang Hsu wrote:
> > From: Hsu Yuchang <Richard_Hsu@asmedia.com.tw>
> > 
> > Add an ACPI HID(AMDIF031) and pin number in the pt_gpio_acpi_match.
> 
> Very well!
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c
index bbf53e289141..13f4e2af3800 100644
--- a/drivers/gpio/gpio-amdpt.c
+++ b/drivers/gpio/gpio-amdpt.c
@@ -14,6 +14,7 @@ 
 #include <linux/platform_device.h>

 #define PT_TOTAL_GPIO 8
+#define PT_TOTAL_GPIO_EX 24

 /* PCI-E MMIO register offsets */
 #define PT_DIRECTION_REG   0x00
@@ -103,7 +104,7 @@  static int pt_gpio_probe(struct platform_device *pdev)
 	pt_gpio->gc.owner            = THIS_MODULE;
 	pt_gpio->gc.request          = pt_gpio_request;
 	pt_gpio->gc.free             = pt_gpio_free;
-	pt_gpio->gc.ngpio            = PT_TOTAL_GPIO;
+	pt_gpio->gc.ngpio            = (uintptr_t)device_get_match_data(dev);
 #if defined(CONFIG_OF_GPIO)
 	pt_gpio->gc.of_node          = dev->of_node;
 #endif
@@ -133,8 +134,9 @@  static int pt_gpio_remove(struct platform_device *pdev)
 }

 static const struct acpi_device_id pt_gpio_acpi_match[] = {
-	{ "AMDF030", 0 },
-	{ "AMDIF030", 0 },
+	{ "AMDF030", PT_TOTAL_GPIO },
+	{ "AMDIF030", PT_TOTAL_GPIO },
+	{ "AMDIF031", PT_TOTAL_GPIO_EX },
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, pt_gpio_acpi_match);