gpio: Kconfig: Update help for GPIO_PCA953X

Update help description with supported ICs from gpio-pca953x.c
Include missing IC names.

Signed-off-by: Akhilesh Patil <akhilesh@ee.iitb.ac.in>
Link: https://lore.kernel.org/r/aLmtOWjAWPtWe/gH@bhairav-test.ee.iitb.ac.in
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 08e1fc13195452bda347f81a3552614d8e603bd0..a4b7b530f22598b4b3de713616c64aea234d2f85 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -1194,14 +1194,18 @@ config GPIO_PCA953X
          4 bits:       pca9536, pca9537
 
          8 bits:       max7310, max7315, pca6107, pca9534, pca9538, pca9554,
-                       pca9556, pca9557, pca9574, tca6408, tca9554, xra1202
+                       pca9556, pca9557, pca9574, tca6408, tca9554, xra1202,
+                       pcal6408, pcal9554b, tca9538
 
          16 bits:      max7312, max7313, pca9535, pca9539, pca9555, pca9575,
-                       tca6416
+                       tca6416, pca6416, pcal6416, pcal9535, pcal9555a, max7318,
+                       tca9539
 
-         24 bits:      tca6424
+         18 bits:      tca6418
 
-         40 bits:      pca9505, pca9698
+         24 bits:      tca6424, pcal6524
+
+         40 bits:      pca9505, pca9698, pca9506
 
 config GPIO_PCA953X_IRQ
        bool "Interrupt controller support for PCA953x"