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gpio: pca953x: support pcal6408 and pcal6416

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Add support to NXP GPIO expanders pcal6408, documented at [1], and
pcal6416, documented at [2].

[1] https://www.nxp.com/docs/en/data-sheet/PCAL6408A.pdf
[2] https://www.nxp.com/docs/en/data-sheet/PCAL6416A.pdf

Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
This commit is contained in:
Emanuele Ghidoli 2025-02-11 22:06:00 +01:00 • committed by Tom Rini
parent 5354774b6b
commit 5e4031a5f6
1 changed files with 2 additions and 0 deletions
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2
drivers/gpio/pca953x_gpio.c
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@ -393,6 +393,8 @@ static const struct udevice_id pca953x_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 = "maxim,max7310", .data = OF_953X(8, 0), },