diff mbox series

[v5,08/12] gpio: bd9571mwv: Add BD9574MWF support

Message ID 1608636139-564-9-git-send-email-yoshihiro.shimoda.uh@renesas.com
State New
Headers show
Series [v5,01/12] mfd: bd9571mwv: Use devm_mfd_add_devices() | expand

Commit Message

Yoshihiro Shimoda Dec. 22, 2020, 11:22 a.m. UTC 
Add support for BD9574MWF which is silimar 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

Sergei Shtylyov Dec. 23, 2020, 9:11 a.m. UTC | #1 
Hello!

On 22.12.2020 14:22, Yoshihiro Shimoda wrote:

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

    Similar? :-)

> 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>
[...]

MBR, Sergei
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);