[PATCH 2/5] drivers: gpio: Add support for multiple IPs

[Keerthy <j-keerthy@xxxxxx>]

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

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