From: Lokesh Vutla <lokeshvutla@xxxxxx>
Update GPIO driver to support Multiple GPIO IPs.
Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
Signed-off-by: Keerthy <j-keerthy@xxxxxx>
---
drivers/gpio/gpio-davinci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 419cfaf..2654dae 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -183,6 +183,7 @@ static int davinci_gpio_probe(struct platform_device *pdev)
struct davinci_gpio_regs __iomem *regs;
struct device *dev = &pdev->dev;
struct resource *res;
+ static int bank_base;
pdata = davinci_gpio_get_pdata(pdev);
if (!pdata) {
@@ -226,7 +227,8 @@ static int davinci_gpio_probe(struct platform_device *pdev)
chips[i].chip.direction_output = davinci_direction_out;
chips[i].chip.set = davinci_gpio_set;
- chips[i].chip.base = base;
+ chips[i].chip.base = bank_base;
+ bank_base += 32;
chips[i].chip.ngpio = ngpio - base;
if (chips[i].chip.ngpio > 32)
chips[i].chip.ngpio = 32;
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
