Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-28 Thread Linus Walleij 
On Fri, Jan 22, 2016 at 8:23 AM, Peter Hung  wrote:

> Add F81866 GPIO supports
>
> Fintek F81866 is a SuperIO. It contains HWMON/GPIO/Serial Ports.
> and it has totally 72(9x8 sets) gpio pins.
>
> Here is the PDF spec:
> http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html
>
> The control method is the same with F7188x, but we should care the address
> of GPIO8x.
>
> GPIO address is below:
> GPIO0x based: 0xf0
> GPIO1x based: 0xe0
> GPIO2x based: 0xd0
> GPIO3x based: 0xc0
> GPIO4x based: 0xb0
> GPIO5x based: 0xa0
> GPIO6x based: 0x90
> GPIO7x based: 0x80
> GPIO8x based: 0x88 <-- not 0x70.
>
> Signed-off-by: Peter Hung 

This v2 patch applied with Simon's ACK.

Yours,
Linus Walleij

Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-28 Thread Linus Walleij 
On Fri, Jan 22, 2016 at 8:23 AM, Peter Hung  wrote:

> Add F81866 GPIO supports
>
> Fintek F81866 is a SuperIO. It contains HWMON/GPIO/Serial Ports.
> and it has totally 72(9x8 sets) gpio pins.
>
> Here is the PDF spec:
> http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html
>
> The control method is the same with F7188x, but we should care the address
> of GPIO8x.
>
> GPIO address is below:
> GPIO0x based: 0xf0
> GPIO1x based: 0xe0
> GPIO2x based: 0xd0
> GPIO3x based: 0xc0
> GPIO4x based: 0xb0
> GPIO5x based: 0xa0
> GPIO6x based: 0x90
> GPIO7x based: 0x80
> GPIO8x based: 0x88 <-- not 0x70.
>
> Signed-off-by: Peter Hung 

This v2 patch applied with Simon's ACK.

Yours,
Linus Walleij

Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-23 Thread Simon Guinot 
On Fri, Jan 22, 2016 at 05:45:20PM +0800, Peter Hung wrote:
> Hi Simon,
> 
> Simon Guinot 於 2016/1/22 下午 04:58 寫道:
> >On Fri, Jan 22, 2016 at 03:23:33PM +0800, Peter Hung wrote:
> >Acked-by: Simon Guinot 
> >
> >Thanks,
> >
> 
> Should I resend patch V3 to add Acked-by?

Hi Peter,

I am pretty sure that Linus will add it while applying the patch.

Simon


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Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-23 Thread Simon Guinot 
On Fri, Jan 22, 2016 at 05:45:20PM +0800, Peter Hung wrote:
> Hi Simon,
> 
> Simon Guinot 於 2016/1/22 下午 04:58 寫道:
> >On Fri, Jan 22, 2016 at 03:23:33PM +0800, Peter Hung wrote:
> >Acked-by: Simon Guinot 
> >
> >Thanks,
> >
> 
> Should I resend patch V3 to add Acked-by?

Hi Peter,

I am pretty sure that Linus will add it while applying the patch.

Simon


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Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-22 Thread Peter Hung 

Hi Simon,

Simon Guinot 於 2016/1/22 下午 04:58 寫道:

On Fri, Jan 22, 2016 at 03:23:33PM +0800, Peter Hung wrote:
Acked-by: Simon Guinot 

Thanks,



Should I resend patch V3 to add Acked-by?

--
With Best Regards,
Peter Hung

Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-22 Thread Simon Guinot 
On Fri, Jan 22, 2016 at 03:23:33PM +0800, Peter Hung wrote:
> Add F81866 GPIO supports
> 
> Fintek F81866 is a SuperIO. It contains HWMON/GPIO/Serial Ports.
> and it has totally 72(9x8 sets) gpio pins.
> 
> Here is the PDF spec:
> http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html
> 
> The control method is the same with F7188x, but we should care the address
> of GPIO8x.
> 
> GPIO address is below:
> GPIO0x based: 0xf0
> GPIO1x based: 0xe0
> GPIO2x based: 0xd0
> GPIO3x based: 0xc0
> GPIO4x based: 0xb0
> GPIO5x based: 0xa0
> GPIO6x based: 0x90
> GPIO7x based: 0x80
> GPIO8x based: 0x88 <-- not 0x70.
> 
> Signed-off-by: Peter Hung 
> ---
>  drivers/gpio/Kconfig   |  4 ++--
>  drivers/gpio/gpio-f7188x.c | 27 ---
>  2 files changed, 26 insertions(+), 5 deletions(-)

Hi Peter,

Acked-by: Simon Guinot 

Thanks,

Simon

> 
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index cb212eb..c1ad573 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -513,10 +513,10 @@ config GPIO_104_IDI_48
> via the idi_48_irq module parameter.
>  
>  config GPIO_F7188X
> - tristate "F71869, F71869A, F71882FG and F71889F GPIO support"
> + tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support"
>   help
> This option enables support for GPIOs found on Fintek Super-I/O
> -   chips F71869, F71869A, F71882FG and F71889F.
> +   chips F71869, F71869A, F71882FG, F71889F and F81866.
>  
> To compile this driver as a module, choose M here: the module will
> be called f7188x-gpio.
> diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c
> index d62fd6b..0417798 100644
> --- a/drivers/gpio/gpio-f7188x.c
> +++ b/drivers/gpio/gpio-f7188x.c
> @@ -1,5 +1,5 @@
>  /*
> - * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882 and F71889
> + * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882, F71889 and 
> F81866
>   *
>   * Copyright (C) 2010-2013 LaCie
>   *
> @@ -36,14 +36,16 @@
>  #define SIO_F71869A_ID   0x1007  /* F71869A chipset ID */
>  #define SIO_F71882_ID0x0541  /* F71882 chipset ID */
>  #define SIO_F71889_ID0x0909  /* F71889 chipset ID */
> +#define SIO_F81866_ID0x1010  /* F81866 chipset ID */
>  
> -enum chips { f71869, f71869a, f71882fg, f71889f };
> +enum chips { f71869, f71869a, f71882fg, f71889f, f81866 };
>  
>  static const char * const f7188x_names[] = {
>   "f71869",
>   "f71869a",
>   "f71882fg",
>   "f71889f",
> + "f81866",
>  };
>  
>  struct f7188x_sio {
> @@ -190,6 +192,18 @@ static struct f7188x_gpio_bank f71889_gpio_bank[] = {
>   F7188X_GPIO_BANK(70, 8, 0x80),
>  };
>  
> +static struct f7188x_gpio_bank f81866_gpio_bank[] = {
> + F7188X_GPIO_BANK(0, 8, 0xF0),
> + F7188X_GPIO_BANK(10, 8, 0xE0),
> + F7188X_GPIO_BANK(20, 8, 0xD0),
> + F7188X_GPIO_BANK(30, 8, 0xC0),
> + F7188X_GPIO_BANK(40, 8, 0xB0),
> + F7188X_GPIO_BANK(50, 8, 0xA0),
> + F7188X_GPIO_BANK(60, 8, 0x90),
> + F7188X_GPIO_BANK(70, 8, 0x80),
> + F7188X_GPIO_BANK(80, 8, 0x88),
> +};
> +
>  static int f7188x_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
>  {
>   int err;
> @@ -318,6 +332,10 @@ static int f7188x_gpio_probe(struct platform_device 
> *pdev)
>   data->nr_bank = ARRAY_SIZE(f71889_gpio_bank);
>   data->bank = f71889_gpio_bank;
>   break;
> + case f81866:
> + data->nr_bank = ARRAY_SIZE(f81866_gpio_bank);
> + data->bank = f81866_gpio_bank;
> + break;
>   default:
>   return -ENODEV;
>   }
> @@ -395,6 +413,9 @@ static int __init f7188x_find(int addr, struct f7188x_sio 
> *sio)
>   case SIO_F71889_ID:
>   sio->type = f71889f;
>   break;
> + case SIO_F81866_ID:
> + sio->type = f81866;
> + break;
>   default:
>   pr_info(DRVNAME ": Unsupported Fintek device 0x%04x\n", devid);
>   goto err;
> @@ -485,6 +506,6 @@ static void __exit f7188x_gpio_exit(void)
>  }
>  module_exit(f7188x_gpio_exit);
>  
> -MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, 
> F71882FG and F71889F");
> +MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, 
> F71882FG, F71889F and F81866");
>  MODULE_AUTHOR("Simon Guinot ");
>  MODULE_LICENSE("GPL");
> -- 
> 1.9.1


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Description: PGP signature

Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-22 Thread Peter Hung 

Hi Simon,

Simon Guinot 於 2016/1/22 下午 04:58 寫道:

On Fri, Jan 22, 2016 at 03:23:33PM +0800, Peter Hung wrote:
Acked-by: Simon Guinot 

Thanks,



Should I resend patch V3 to add Acked-by?

--
With Best Regards,
Peter Hung

Re: [PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-22 Thread Simon Guinot 
On Fri, Jan 22, 2016 at 03:23:33PM +0800, Peter Hung wrote:
> Add F81866 GPIO supports
> 
> Fintek F81866 is a SuperIO. It contains HWMON/GPIO/Serial Ports.
> and it has totally 72(9x8 sets) gpio pins.
> 
> Here is the PDF spec:
> http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html
> 
> The control method is the same with F7188x, but we should care the address
> of GPIO8x.
> 
> GPIO address is below:
> GPIO0x based: 0xf0
> GPIO1x based: 0xe0
> GPIO2x based: 0xd0
> GPIO3x based: 0xc0
> GPIO4x based: 0xb0
> GPIO5x based: 0xa0
> GPIO6x based: 0x90
> GPIO7x based: 0x80
> GPIO8x based: 0x88 <-- not 0x70.
> 
> Signed-off-by: Peter Hung 
> ---
>  drivers/gpio/Kconfig   |  4 ++--
>  drivers/gpio/gpio-f7188x.c | 27 ---
>  2 files changed, 26 insertions(+), 5 deletions(-)

Hi Peter,

Acked-by: Simon Guinot 

Thanks,

Simon

> 
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index cb212eb..c1ad573 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -513,10 +513,10 @@ config GPIO_104_IDI_48
> via the idi_48_irq module parameter.
>  
>  config GPIO_F7188X
> - tristate "F71869, F71869A, F71882FG and F71889F GPIO support"
> + tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support"
>   help
> This option enables support for GPIOs found on Fintek Super-I/O
> -   chips F71869, F71869A, F71882FG and F71889F.
> +   chips F71869, F71869A, F71882FG, F71889F and F81866.
>  
> To compile this driver as a module, choose M here: the module will
> be called f7188x-gpio.
> diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c
> index d62fd6b..0417798 100644
> --- a/drivers/gpio/gpio-f7188x.c
> +++ b/drivers/gpio/gpio-f7188x.c
> @@ -1,5 +1,5 @@
>  /*
> - * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882 and F71889
> + * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882, F71889 and 
> F81866
>   *
>   * Copyright (C) 2010-2013 LaCie
>   *
> @@ -36,14 +36,16 @@
>  #define SIO_F71869A_ID   0x1007  /* F71869A chipset ID */
>  #define SIO_F71882_ID0x0541  /* F71882 chipset ID */
>  #define SIO_F71889_ID0x0909  /* F71889 chipset ID */
> +#define SIO_F81866_ID0x1010  /* F81866 chipset ID */
>  
> -enum chips { f71869, f71869a, f71882fg, f71889f };
> +enum chips { f71869, f71869a, f71882fg, f71889f, f81866 };
>  
>  static const char * const f7188x_names[] = {
>   "f71869",
>   "f71869a",
>   "f71882fg",
>   "f71889f",
> + "f81866",
>  };
>  
>  struct f7188x_sio {
> @@ -190,6 +192,18 @@ static struct f7188x_gpio_bank f71889_gpio_bank[] = {
>   F7188X_GPIO_BANK(70, 8, 0x80),
>  };
>  
> +static struct f7188x_gpio_bank f81866_gpio_bank[] = {
> + F7188X_GPIO_BANK(0, 8, 0xF0),
> + F7188X_GPIO_BANK(10, 8, 0xE0),
> + F7188X_GPIO_BANK(20, 8, 0xD0),
> + F7188X_GPIO_BANK(30, 8, 0xC0),
> + F7188X_GPIO_BANK(40, 8, 0xB0),
> + F7188X_GPIO_BANK(50, 8, 0xA0),
> + F7188X_GPIO_BANK(60, 8, 0x90),
> + F7188X_GPIO_BANK(70, 8, 0x80),
> + F7188X_GPIO_BANK(80, 8, 0x88),
> +};
> +
>  static int f7188x_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
>  {
>   int err;
> @@ -318,6 +332,10 @@ static int f7188x_gpio_probe(struct platform_device 
> *pdev)
>   data->nr_bank = ARRAY_SIZE(f71889_gpio_bank);
>   data->bank = f71889_gpio_bank;
>   break;
> + case f81866:
> + data->nr_bank = ARRAY_SIZE(f81866_gpio_bank);
> + data->bank = f81866_gpio_bank;
> + break;
>   default:
>   return -ENODEV;
>   }
> @@ -395,6 +413,9 @@ static int __init f7188x_find(int addr, struct f7188x_sio 
> *sio)
>   case SIO_F71889_ID:
>   sio->type = f71889f;
>   break;
> + case SIO_F81866_ID:
> + sio->type = f81866;
> + break;
>   default:
>   pr_info(DRVNAME ": Unsupported Fintek device 0x%04x\n", devid);
>   goto err;
> @@ -485,6 +506,6 @@ static void __exit f7188x_gpio_exit(void)
>  }
>  module_exit(f7188x_gpio_exit);
>  
> -MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, 
> F71882FG and F71889F");
> +MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, 
> F71882FG, F71889F and F81866");
>  MODULE_AUTHOR("Simon Guinot ");
>  MODULE_LICENSE("GPL");
> -- 
> 1.9.1


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[PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-21 Thread Peter Hung 
Add F81866 GPIO supports

Fintek F81866 is a SuperIO. It contains HWMON/GPIO/Serial Ports.
and it has totally 72(9x8 sets) gpio pins.

Here is the PDF spec:
http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html

The control method is the same with F7188x, but we should care the address
of GPIO8x.

GPIO address is below:
GPIO0x based: 0xf0
GPIO1x based: 0xe0
GPIO2x based: 0xd0
GPIO3x based: 0xc0
GPIO4x based: 0xb0
GPIO5x based: 0xa0
GPIO6x based: 0x90
GPIO7x based: 0x80
GPIO8x based: 0x88 <-- not 0x70.

Signed-off-by: Peter Hung 
---
 drivers/gpio/Kconfig   |  4 ++--
 drivers/gpio/gpio-f7188x.c | 27 ---
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index cb212eb..c1ad573 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -513,10 +513,10 @@ config GPIO_104_IDI_48
  via the idi_48_irq module parameter.
 
 config GPIO_F7188X
-   tristate "F71869, F71869A, F71882FG and F71889F GPIO support"
+   tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support"
help
  This option enables support for GPIOs found on Fintek Super-I/O
- chips F71869, F71869A, F71882FG and F71889F.
+ chips F71869, F71869A, F71882FG, F71889F and F81866.
 
  To compile this driver as a module, choose M here: the module will
  be called f7188x-gpio.
diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c
index d62fd6b..0417798 100644
--- a/drivers/gpio/gpio-f7188x.c
+++ b/drivers/gpio/gpio-f7188x.c
@@ -1,5 +1,5 @@
 /*
- * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882 and F71889
+ * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882, F71889 and F81866
  *
  * Copyright (C) 2010-2013 LaCie
  *
@@ -36,14 +36,16 @@
 #define SIO_F71869A_ID 0x1007  /* F71869A chipset ID */
 #define SIO_F71882_ID  0x0541  /* F71882 chipset ID */
 #define SIO_F71889_ID  0x0909  /* F71889 chipset ID */
+#define SIO_F81866_ID  0x1010  /* F81866 chipset ID */
 
-enum chips { f71869, f71869a, f71882fg, f71889f };
+enum chips { f71869, f71869a, f71882fg, f71889f, f81866 };
 
 static const char * const f7188x_names[] = {
"f71869",
"f71869a",
"f71882fg",
"f71889f",
+   "f81866",
 };
 
 struct f7188x_sio {
@@ -190,6 +192,18 @@ static struct f7188x_gpio_bank f71889_gpio_bank[] = {
F7188X_GPIO_BANK(70, 8, 0x80),
 };
 
+static struct f7188x_gpio_bank f81866_gpio_bank[] = {
+   F7188X_GPIO_BANK(0, 8, 0xF0),
+   F7188X_GPIO_BANK(10, 8, 0xE0),
+   F7188X_GPIO_BANK(20, 8, 0xD0),
+   F7188X_GPIO_BANK(30, 8, 0xC0),
+   F7188X_GPIO_BANK(40, 8, 0xB0),
+   F7188X_GPIO_BANK(50, 8, 0xA0),
+   F7188X_GPIO_BANK(60, 8, 0x90),
+   F7188X_GPIO_BANK(70, 8, 0x80),
+   F7188X_GPIO_BANK(80, 8, 0x88),
+};
+
 static int f7188x_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
 {
int err;
@@ -318,6 +332,10 @@ static int f7188x_gpio_probe(struct platform_device *pdev)
data->nr_bank = ARRAY_SIZE(f71889_gpio_bank);
data->bank = f71889_gpio_bank;
break;
+   case f81866:
+   data->nr_bank = ARRAY_SIZE(f81866_gpio_bank);
+   data->bank = f81866_gpio_bank;
+   break;
default:
return -ENODEV;
}
@@ -395,6 +413,9 @@ static int __init f7188x_find(int addr, struct f7188x_sio 
*sio)
case SIO_F71889_ID:
sio->type = f71889f;
break;
+   case SIO_F81866_ID:
+   sio->type = f81866;
+   break;
default:
pr_info(DRVNAME ": Unsupported Fintek device 0x%04x\n", devid);
goto err;
@@ -485,6 +506,6 @@ static void __exit f7188x_gpio_exit(void)
 }
 module_exit(f7188x_gpio_exit);
 
-MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, F71882FG 
and F71889F");
+MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, F71882FG, 
F71889F and F81866");
 MODULE_AUTHOR("Simon Guinot ");
 MODULE_LICENSE("GPL");
-- 
1.9.1

[PATCH V2 1/1] gpio-f7188x: Add F81866 GPIO supports

2016-01-21 Thread Peter Hung 
Add F81866 GPIO supports

Fintek F81866 is a SuperIO. It contains HWMON/GPIO/Serial Ports.
and it has totally 72(9x8 sets) gpio pins.

Here is the PDF spec:
http://www.alldatasheet.com/datasheet-pdf/pdf/459085/FINTEK/F81866AD-I.html

The control method is the same with F7188x, but we should care the address
of GPIO8x.

GPIO address is below:
GPIO0x based: 0xf0
GPIO1x based: 0xe0
GPIO2x based: 0xd0
GPIO3x based: 0xc0
GPIO4x based: 0xb0
GPIO5x based: 0xa0
GPIO6x based: 0x90
GPIO7x based: 0x80
GPIO8x based: 0x88 <-- not 0x70.

Signed-off-by: Peter Hung 
---
 drivers/gpio/Kconfig   |  4 ++--
 drivers/gpio/gpio-f7188x.c | 27 ---
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index cb212eb..c1ad573 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -513,10 +513,10 @@ config GPIO_104_IDI_48
  via the idi_48_irq module parameter.
 
 config GPIO_F7188X
-   tristate "F71869, F71869A, F71882FG and F71889F GPIO support"
+   tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support"
help
  This option enables support for GPIOs found on Fintek Super-I/O
- chips F71869, F71869A, F71882FG and F71889F.
+ chips F71869, F71869A, F71882FG, F71889F and F81866.
 
  To compile this driver as a module, choose M here: the module will
  be called f7188x-gpio.
diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c
index d62fd6b..0417798 100644
--- a/drivers/gpio/gpio-f7188x.c
+++ b/drivers/gpio/gpio-f7188x.c
@@ -1,5 +1,5 @@
 /*
- * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882 and F71889
+ * GPIO driver for Fintek Super-I/O F71869, F71869A, F71882, F71889 and F81866
  *
  * Copyright (C) 2010-2013 LaCie
  *
@@ -36,14 +36,16 @@
 #define SIO_F71869A_ID 0x1007  /* F71869A chipset ID */
 #define SIO_F71882_ID  0x0541  /* F71882 chipset ID */
 #define SIO_F71889_ID  0x0909  /* F71889 chipset ID */
+#define SIO_F81866_ID  0x1010  /* F81866 chipset ID */
 
-enum chips { f71869, f71869a, f71882fg, f71889f };
+enum chips { f71869, f71869a, f71882fg, f71889f, f81866 };
 
 static const char * const f7188x_names[] = {
"f71869",
"f71869a",
"f71882fg",
"f71889f",
+   "f81866",
 };
 
 struct f7188x_sio {
@@ -190,6 +192,18 @@ static struct f7188x_gpio_bank f71889_gpio_bank[] = {
F7188X_GPIO_BANK(70, 8, 0x80),
 };
 
+static struct f7188x_gpio_bank f81866_gpio_bank[] = {
+   F7188X_GPIO_BANK(0, 8, 0xF0),
+   F7188X_GPIO_BANK(10, 8, 0xE0),
+   F7188X_GPIO_BANK(20, 8, 0xD0),
+   F7188X_GPIO_BANK(30, 8, 0xC0),
+   F7188X_GPIO_BANK(40, 8, 0xB0),
+   F7188X_GPIO_BANK(50, 8, 0xA0),
+   F7188X_GPIO_BANK(60, 8, 0x90),
+   F7188X_GPIO_BANK(70, 8, 0x80),
+   F7188X_GPIO_BANK(80, 8, 0x88),
+};
+
 static int f7188x_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
 {
int err;
@@ -318,6 +332,10 @@ static int f7188x_gpio_probe(struct platform_device *pdev)
data->nr_bank = ARRAY_SIZE(f71889_gpio_bank);
data->bank = f71889_gpio_bank;
break;
+   case f81866:
+   data->nr_bank = ARRAY_SIZE(f81866_gpio_bank);
+   data->bank = f81866_gpio_bank;
+   break;
default:
return -ENODEV;
}
@@ -395,6 +413,9 @@ static int __init f7188x_find(int addr, struct f7188x_sio 
*sio)
case SIO_F71889_ID:
sio->type = f71889f;
break;
+   case SIO_F81866_ID:
+   sio->type = f81866;
+   break;
default:
pr_info(DRVNAME ": Unsupported Fintek device 0x%04x\n", devid);
goto err;
@@ -485,6 +506,6 @@ static void __exit f7188x_gpio_exit(void)
 }
 module_exit(f7188x_gpio_exit);
 
-MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, F71882FG 
and F71889F");
+MODULE_DESCRIPTION("GPIO driver for Super-I/O chips F71869, F71869A, F71882FG, 
F71889F and F81866");
 MODULE_AUTHOR("Simon Guinot ");
 MODULE_LICENSE("GPL");
-- 
1.9.1