This is a note to let you know that I've just added the patch titled gpio: pca953x: Add support for the On Semi pca9655 to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: gpio-pca953x-add-support-for-the-on-semi-pca9655.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit c6e62419b09ec8607f0bf610f3c2e2c68602af13 Author: Peter Robinson <pbrobinson@xxxxxxxxx> Date: Sun Jun 13 23:03:26 2021 +0100 gpio: pca953x: Add support for the On Semi pca9655 [ Upstream commit 6d49b3a0f351925b5ea5047166c112b7590b918a ] 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@xxxxxxxxx> [Bartosz: fixed indentation as noted by Andy] Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 0232c25a1586..dc4088a47ab2 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -980,6 +980,7 @@ static const struct of_device_id pca953x_dt_ids[] = { { .compatible = "ti,tca6424", .data = OF_953X(24, 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), }, { }