From 6d50b79051edc298aba7f60184d9b2fb673f0628 Mon Sep 17 00:00:00 2001 From: Nate Drude Date: Tue, 13 Sep 2022 13:24:36 -0500 Subject: [PATCH] gpio: pca953x: introduce support for nxp,pcal6408 The NXP PCAL6408 is the 8-bit version of PCAL6416. Signed-off-by: Nate Drude Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-pca953x.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index ecd7d16..00c1e2f 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -89,6 +89,7 @@ static const struct i2c_device_id pca953x_id[] = { { "pca9575", 16 | PCA957X_TYPE | PCA_INT, }, { "pca9698", 40 | PCA953X_TYPE, }, + { "pcal6408", 8 | PCA953X_TYPE | PCA_LATCH_INT, }, { "pcal6416", 16 | PCA953X_TYPE | PCA_LATCH_INT, }, { "pcal6524", 24 | PCA953X_TYPE | PCA_LATCH_INT, }, { "pcal9535", 16 | PCA953X_TYPE | PCA_LATCH_INT, }, @@ -1237,6 +1238,7 @@ static const struct of_device_id pca953x_dt_ids[] = { { .compatible = "nxp,pca9575", .data = OF_957X(16, PCA_INT), }, { .compatible = "nxp,pca9698", .data = OF_953X(40, 0), }, + { .compatible = "nxp,pcal6408", .data = OF_953X(8, PCA_LATCH_INT), }, { .compatible = "nxp,pcal6416", .data = OF_953X(16, PCA_LATCH_INT), }, { .compatible = "nxp,pcal6524", .data = OF_953X(24, PCA_LATCH_INT), }, { .compatible = "nxp,pcal9535", .data = OF_953X(16, PCA_LATCH_INT), }, -- 2.7.4