From c52168e0fc9991170e80b487277ad307d89ae2e1 Mon Sep 17 00:00:00 2001 From: "Oleg.Karfich@wago.com" Date: Wed, 29 Aug 2018 09:08:27 +0000 Subject: gpio: pca953x: add oftree support Signed-off-by: Oleg Karfich Signed-off-by: Sascha Hauer --- drivers/gpio/gpio-pca953x.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 3c952301a1..53e8c7650d 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -468,9 +468,44 @@ static int pca953x_probe(struct device_d *dev) return 0; } +/* convenience to stop overlong match-table lines */ +#define OF_953X(__nrgpio, __int) (void *)(__nrgpio | PCA953X_TYPE | __int) +#define OF_957X(__nrgpio, __int) (void *)(__nrgpio | PCA957X_TYPE | __int) + +static const struct of_device_id pca953x_dt_ids[] = { + { .compatible = "nxp,pca9505", .data = OF_953X(40, PCA_INT), }, + { .compatible = "nxp,pca9534", .data = OF_953X( 8, PCA_INT), }, + { .compatible = "nxp,pca9535", .data = OF_953X(16, PCA_INT), }, + { .compatible = "nxp,pca9536", .data = OF_953X( 4, 0), }, + { .compatible = "nxp,pca9537", .data = OF_953X( 4, PCA_INT), }, + { .compatible = "nxp,pca9538", .data = OF_953X( 8, PCA_INT), }, + { .compatible = "nxp,pca9539", .data = OF_953X(16, PCA_INT), }, + { .compatible = "nxp,pca9554", .data = OF_953X( 8, PCA_INT), }, + { .compatible = "nxp,pca9555", .data = OF_953X(16, PCA_INT), }, + { .compatible = "nxp,pca9556", .data = OF_953X( 8, 0), }, + { .compatible = "nxp,pca9557", .data = OF_953X( 8, 0), }, + { .compatible = "nxp,pca9574", .data = OF_957X( 8, PCA_INT), }, + { .compatible = "nxp,pca9575", .data = OF_957X(16, PCA_INT), }, + { .compatible = "nxp,pca9698", .data = OF_953X(40, 0), }, + + { .compatible = "maxim,max7310", .data = OF_953X( 8, 0), }, + { .compatible = "maxim,max7312", .data = OF_953X(16, PCA_INT), }, + { .compatible = "maxim,max7313", .data = OF_953X(16, PCA_INT), }, + { .compatible = "maxim,max7315", .data = OF_953X( 8, PCA_INT), }, + + { .compatible = "ti,pca6107", .data = OF_953X( 8, PCA_INT), }, + { .compatible = "ti,tca6408", .data = OF_953X( 8, PCA_INT), }, + { .compatible = "ti,tca6416", .data = OF_953X(16, PCA_INT), }, + { .compatible = "ti,tca6424", .data = OF_953X(24, PCA_INT), }, + + { .compatible = "exar,xra1202", .data = OF_953X( 8, 0), }, + { } +}; + static struct driver_d pca953x_driver = { .name = "pca953x", .probe = pca953x_probe, + .of_compatible = DRV_OF_COMPAT(pca953x_dt_ids), .id_table = pca953x_id, }; -- cgit v1.2.3