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gpio: pca953x: Add NXP PCA9698
Add the NXP PCA9698 40-bit GPIO expander to the supported list. Note: This only enables GPIO functionality. Tested-by: Bob Schmitz <bschmitz@xes-inc.com> Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Acked-by: Graeme Smecher <gsmecher@threespeedlogic.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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2 changed files with 4 additions and 2 deletions
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@ -461,7 +461,7 @@ config GPIO_MC9S08DZ60
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Select this to enable the MC9S08DZ60 GPIO driver
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config GPIO_PCA953X
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tristate "PCA953x, PCA955x, PCA957x, TCA64xx, and MAX7310 I/O ports"
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tristate "PCA95[357]x, PCA9698, TCA64xx, and MAX7310 I/O ports"
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depends on I2C
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help
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Say yes here to provide access to several register-oriented
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@ -478,7 +478,7 @@ config GPIO_PCA953X
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24 bits: tca6424
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40 bits: pca9505
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40 bits: pca9505, pca9698
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config GPIO_PCA953X_IRQ
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bool "Interrupt controller support for PCA953x"
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@ -59,6 +59,7 @@ static const struct i2c_device_id pca953x_id[] = {
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{ "pca9557", 8 | PCA953X_TYPE, },
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{ "pca9574", 8 | PCA957X_TYPE | PCA_INT, },
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{ "pca9575", 16 | PCA957X_TYPE | PCA_INT, },
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{ "pca9698", 40 | PCA953X_TYPE, },
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{ "max7310", 8 | PCA953X_TYPE, },
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{ "max7312", 16 | PCA953X_TYPE | PCA_INT, },
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@ -812,6 +813,7 @@ static const struct of_device_id pca953x_dt_ids[] = {
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{ .compatible = "nxp,pca9557", },
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{ .compatible = "nxp,pca9574", },
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{ .compatible = "nxp,pca9575", },
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{ .compatible = "nxp,pca9698", },
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{ .compatible = "maxim,max7310", },
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{ .compatible = "maxim,max7312", },
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