[PATCH 2/5] drivers: gpio: Add support for multiple IPs
From: Keerthy <hidden>
Date: 2016-10-19 05:33:56
Also in:
linux-gpio, linux-omap
Subsystem:
gpio subsystem, the rest, ti davinci series gpio driver · Maintainers:
Linus Walleij, Bartosz Golaszewski, Linus Torvalds, Keerthy
Possibly related (same subject, not in this thread)
- 2016-11-07 · Re: [PATCH 2/5] drivers: gpio: Add support for multiple IPs · Keerthy <hidden>
- 2016-11-05 · Re: [PATCH 2/5] drivers: gpio: Add support for multiple IPs · Linus Walleij <hidden>
- 2016-11-04 · Re: [PATCH 2/5] drivers: gpio: Add support for multiple IPs · Grygorii Strashko <hidden>
- 2016-11-04 · Re: [PATCH 2/5] drivers: gpio: Add support for multiple IPs · Linus Walleij <hidden>
- 2016-10-31 · Re: [PATCH 2/5] drivers: gpio: Add support for multiple IPs · Grygorii Strashko <hidden>
From: Lokesh Vutla <redacted> Update GPIO driver to support Multiple GPIO IPs. Signed-off-by: Lokesh Vutla <redacted> Signed-off-by: Keerthy <redacted> --- 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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