diff mbox series

[v8,08/12] gpio: bd9571mwv: Add BD9574MWF support

Message ID 1608888807-3117-9-git-send-email-yoshihiro.shimoda.uh@renesas.com
State Superseded
Headers show
Series treewide: bd9571mwv: Add support for BD9574MWF | expand

Commit Message

Yoshihiro Shimoda Dec. 25, 2020, 9:33 a.m. UTC 
Add support for BD9574MWF which is similar chip with BD9571MWV.
Note that BD9574MWF has additional features "RECOV_GPOUT",
"FREQSEL" and "RTC_IN", but supports GPIO function only.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
 drivers/gpio/gpio-bd9571mwv.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Comments

Bartosz Golaszewski Jan. 3, 2021, 3:35 p.m. UTC | #1 
On Fri, Dec 25, 2020 at 10:33 AM Yoshihiro Shimoda
<yoshihiro.shimoda.uh@renesas.com> wrote:
>

> Add support for BD9574MWF which is similar chip with BD9571MWV.

> Note that BD9574MWF has additional features "RECOV_GPOUT",

> "FREQSEL" and "RTC_IN", but supports GPIO function only.

>

> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

> Reviewed-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>

> ---

>  drivers/gpio/gpio-bd9571mwv.c | 6 ++++--

>  1 file changed, 4 insertions(+), 2 deletions(-)

>

> diff --git a/drivers/gpio/gpio-bd9571mwv.c b/drivers/gpio/gpio-bd9571mwv.c

> index 0e5395f..df6102b 100644

> --- a/drivers/gpio/gpio-bd9571mwv.c

> +++ b/drivers/gpio/gpio-bd9571mwv.c

> @@ -1,6 +1,6 @@

>  // SPDX-License-Identifier: GPL-2.0-only

>  /*

> - * ROHM BD9571MWV-M GPIO driver

> + * ROHM BD9571MWV-M and BD9574MWF-M GPIO driver

>   *

>   * Copyright (C) 2017 Marek Vasut <marek.vasut+renesas@gmail.com>

>   *

> @@ -10,6 +10,7 @@

>   */

>

>  #include <linux/gpio/driver.h>

> +#include <linux/mfd/rohm-generic.h>

>  #include <linux/module.h>

>  #include <linux/platform_device.h>

>

> @@ -118,7 +119,8 @@ static int bd9571mwv_gpio_probe(struct platform_device *pdev)

>  }

>

>  static const struct platform_device_id bd9571mwv_gpio_id_table[] = {

> -       { "bd9571mwv-gpio", },

> +       { "bd9571mwv-gpio", ROHM_CHIP_TYPE_BD9571 },

> +       { "bd9574mwf-gpio", ROHM_CHIP_TYPE_BD9574 },

>         { /* sentinel */ }

>  };

>  MODULE_DEVICE_TABLE(platform, bd9571mwv_gpio_id_table);

> --

> 2.7.4

>


Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-bd9571mwv.c b/drivers/gpio/gpio-bd9571mwv.c
index 0e5395f..df6102b 100644
--- a/drivers/gpio/gpio-bd9571mwv.c
+++ b/drivers/gpio/gpio-bd9571mwv.c
@@ -1,6 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * ROHM BD9571MWV-M GPIO driver
+ * ROHM BD9571MWV-M and BD9574MWF-M GPIO driver
  *
  * Copyright (C) 2017 Marek Vasut <marek.vasut+renesas@gmail.com>
  *
@@ -10,6 +10,7 @@ 
  */
 
 #include <linux/gpio/driver.h>
+#include <linux/mfd/rohm-generic.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
@@ -118,7 +119,8 @@  static int bd9571mwv_gpio_probe(struct platform_device *pdev)
 }
 
 static const struct platform_device_id bd9571mwv_gpio_id_table[] = {
-	{ "bd9571mwv-gpio", },
+	{ "bd9571mwv-gpio", ROHM_CHIP_TYPE_BD9571 },
+	{ "bd9574mwf-gpio", ROHM_CHIP_TYPE_BD9574 },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(platform, bd9571mwv_gpio_id_table);