Some GPIO line limits are incorrectly set which, for instance,
does not allow nRTS1 (GPH11) configuration on a S3C2416 chip.
Signed-off-by: José Miguel Gonçalves <jose.goncalves@xxxxxxx>
---
arch/arm/mach-s3c24xx/include/mach/gpio.h | 10 +++++-----
drivers/gpio/gpio-samsung.c | 6 +++---
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio.h b/arch/arm/mach-s3c24xx/include/mach/gpio.h
index 1459156..a1435bc 100644
--- a/arch/arm/mach-s3c24xx/include/mach/gpio.h
+++ b/arch/arm/mach-s3c24xx/include/mach/gpio.h
@@ -31,17 +31,17 @@
* 2410 2412 2440 2443 2416
* 2442
* ---- ---- ---- ---- ----
- * A 23 22 25 16 25
- * B 11 11 11 11 9
- * C 16 15 16 16 16
+ * A 23 22 25 16 27
+ * B 11 11 11 11 11
+ * C 16 16 16 16 16
* D 16 16 16 16 16
* E 16 16 16 16 16
* F 8 8 8 8 8
* G 16 16 16 16 8
- * H 11 11 9 15 15
+ * H 11 11 11 15 15
* J -- -- 13 16 --
* K -- -- -- -- 16
- * L -- -- -- 15 7
+ * L -- -- -- 15 14
* M -- -- -- 2 2
*/
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 358a21c..29c428b 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -1053,7 +1053,7 @@ struct samsung_gpio_chip s3c24xx_gpios[] = {
.base = S3C2410_GPA(0),
.owner = THIS_MODULE,
.label = "GPIOA",
- .ngpio = 24,
+ .ngpio = 27,
.direction_input = s3c24xx_gpiolib_banka_input,
.direction_output = s3c24xx_gpiolib_banka_output,
},
@@ -1062,7 +1062,7 @@ struct samsung_gpio_chip s3c24xx_gpios[] = {
.base = S3C2410_GPB(0),
.owner = THIS_MODULE,
.label = "GPIOB",
- .ngpio = 16,
+ .ngpio = 11,
},
}, {
.chip = {
@@ -1107,7 +1107,7 @@ struct samsung_gpio_chip s3c24xx_gpios[] = {
.base = S3C2410_GPH(0),
.owner = THIS_MODULE,
.label = "GPIOH",
- .ngpio = 11,
+ .ngpio = 15,
},
},
/* GPIOS for the S3C2443 and later devices. */
--
1.7.10.4
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