From 4d104f0f5e12694dee56a4eb52bf59c79ff2945d Mon Sep 17 00:00:00 2001 From: Frank Wunderlich Date: Fri, 6 Jun 2025 11:50:54 +0200 Subject: [PATCH] i2c: muxes: pca954x: add pca9545 support Add support for 4 channel pca9545 found on Bananapi R4. Signed-off-by: Frank Wunderlich Acked-by: Michal Simek --- drivers/i2c/muxes/pca954x.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c index 9dd26972703..d13947a0d9c 100644 --- a/drivers/i2c/muxes/pca954x.c +++ b/drivers/i2c/muxes/pca954x.c @@ -22,6 +22,7 @@ enum pca_type { MAX7369, PCA9543, PCA9544, + PCA9545, PCA9546, PCA9547, PCA9548, @@ -79,6 +80,10 @@ static const struct chip_desc chips[] = { .muxtype = pca954x_ismux, .width = 4, }, + [PCA9545] = { + .muxtype = pca954x_isswi, + .width = 4, + }, [PCA9546] = { .muxtype = pca954x_isswi, .width = 4, @@ -141,6 +146,7 @@ static const struct udevice_id pca954x_ids[] = { { .compatible = "maxim,max7369", .data = MAX7369 }, { .compatible = "nxp,pca9543", .data = PCA9543 }, { .compatible = "nxp,pca9544", .data = PCA9544 }, + { .compatible = "nxp,pca9545", .data = PCA9545 }, { .compatible = "nxp,pca9546", .data = PCA9546 }, { .compatible = "nxp,pca9547", .data = PCA9547 }, { .compatible = "nxp,pca9548", .data = PCA9548 }, -- 2.47.2