From: Peter Robinson <pbrobinson@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
linux-gpio@vger.kernel.org
Cc: Peter Robinson <pbrobinson@gmail.com>
Subject: [PATCH] gpio: pca953x: Add support for the On Semi pca9655
Date: Sun, 13 Jun 2021 23:03:26 +0100 [thread overview]
Message-ID: <20210613220326.831040-1-pbrobinson@gmail.com> (raw)
The On Semi pca9655 is a 16 bit variant of the On Semi pca9654 GPIO
expander, with 16 GPIOs and interrupt functionality.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
---
drivers/gpio/gpio-pca953x.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index c91d05651596..348040247b0b 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -1241,6 +1241,7 @@ static const struct of_device_id pca953x_dt_ids[] = {
{ .compatible = "onnn,cat9554", .data = OF_953X( 8, PCA_INT), },
{ .compatible = "onnn,pca9654", .data = OF_953X( 8, PCA_INT), },
+ { .compatible = "onnn,pca9655", .data = OF_953X( 16, PCA_INT), },
{ .compatible = "exar,xra1202", .data = OF_953X( 8, 0), },
{ }
--
2.31.1
next reply other threads:[~2021-06-13 22:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-13 22:03 Peter Robinson [this message]
2021-06-14 8:10 ` [PATCH] gpio: pca953x: Add support for the On Semi pca9655 Andy Shevchenko
2021-06-16 19:28 ` Bartosz Golaszewski
2021-06-17 7:37 ` Peter Robinson
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