mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-20 09:20:38 +02:00
93 lines
2.9 KiB
Diff
93 lines
2.9 KiB
Diff
|
From 84ce6d4b2802fd428a76e5f2692fd4c102ed35ea Mon Sep 17 00:00:00 2001
|
||
|
|
From: John Crispin <blogic@openwrt.org>
|
||
|
|
Date: Fri, 30 Nov 2012 21:11:22 +0100
|
||
|
|
Subject: [PATCH 107/123] PINCTRL: lantiq: pinconf uses port instead of pin
|
||
|
|
|
||
|
|
The XWAY pinctrl driver invalidly uses the port and not the pin number to work
|
||
|
|
out the registeres and bits to be set for the opendrain and pullup/down
|
||
|
|
resistors.
|
||
|
|
|
||
|
|
Signed-off-by: John Crispin <blogic@openwrt.org>
|
||
|
|
---
|
||
|
|
drivers/pinctrl/pinctrl-xway.c | 28 ++++++++++++++--------------
|
||
|
|
1 file changed, 14 insertions(+), 14 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
|
||
|
|
index b9bcaec..48ab09b 100644
|
||
|
|
--- a/drivers/pinctrl/pinctrl-xway.c
|
||
|
|
+++ b/drivers/pinctrl/pinctrl-xway.c
|
||
|
|
@@ -441,17 +441,17 @@ static int xway_pinconf_get(struct pinctrl_dev *pctldev,
|
||
|
|
if (port == PORT3)
|
||
|
|
reg = GPIO3_OD;
|
||
|
|
else
|
||
|
|
- reg = GPIO_OD(port);
|
||
|
|
+ reg = GPIO_OD(pin);
|
||
|
|
*config = LTQ_PINCONF_PACK(param,
|
||
|
|
- !!gpio_getbit(info->membase[0], reg, PORT_PIN(port)));
|
||
|
|
+ !!gpio_getbit(info->membase[0], reg, PORT_PIN(pin)));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case LTQ_PINCONF_PARAM_PULL:
|
||
|
|
if (port == PORT3)
|
||
|
|
reg = GPIO3_PUDEN;
|
||
|
|
else
|
||
|
|
- reg = GPIO_PUDEN(port);
|
||
|
|
- if (!gpio_getbit(info->membase[0], reg, PORT_PIN(port))) {
|
||
|
|
+ reg = GPIO_PUDEN(pin);
|
||
|
|
+ if (!gpio_getbit(info->membase[0], reg, PORT_PIN(pin))) {
|
||
|
|
*config = LTQ_PINCONF_PACK(param, 0);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
@@ -459,8 +459,8 @@ static int xway_pinconf_get(struct pinctrl_dev *pctldev,
|
||
|
|
if (port == PORT3)
|
||
|
|
reg = GPIO3_PUDSEL;
|
||
|
|
else
|
||
|
|
- reg = GPIO_PUDSEL(port);
|
||
|
|
- if (!gpio_getbit(info->membase[0], reg, PORT_PIN(port)))
|
||
|
|
+ reg = GPIO_PUDSEL(pin);
|
||
|
|
+ if (!gpio_getbit(info->membase[0], reg, PORT_PIN(pin)))
|
||
|
|
*config = LTQ_PINCONF_PACK(param, 2);
|
||
|
|
else
|
||
|
|
*config = LTQ_PINCONF_PACK(param, 1);
|
||
|
|
@@ -488,29 +488,29 @@ static int xway_pinconf_set(struct pinctrl_dev *pctldev,
|
||
|
|
if (port == PORT3)
|
||
|
|
reg = GPIO3_OD;
|
||
|
|
else
|
||
|
|
- reg = GPIO_OD(port);
|
||
|
|
- gpio_setbit(info->membase[0], reg, PORT_PIN(port));
|
||
|
|
+ reg = GPIO_OD(pin);
|
||
|
|
+ gpio_setbit(info->membase[0], reg, PORT_PIN(pin));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case LTQ_PINCONF_PARAM_PULL:
|
||
|
|
if (port == PORT3)
|
||
|
|
reg = GPIO3_PUDEN;
|
||
|
|
else
|
||
|
|
- reg = GPIO_PUDEN(port);
|
||
|
|
+ reg = GPIO_PUDEN(pin);
|
||
|
|
if (arg == 0) {
|
||
|
|
- gpio_clearbit(info->membase[0], reg, PORT_PIN(port));
|
||
|
|
+ gpio_clearbit(info->membase[0], reg, PORT_PIN(pin));
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
- gpio_setbit(info->membase[0], reg, PORT_PIN(port));
|
||
|
|
+ gpio_setbit(info->membase[0], reg, PORT_PIN(pin));
|
||
|
|
|
||
|
|
if (port == PORT3)
|
||
|
|
reg = GPIO3_PUDSEL;
|
||
|
|
else
|
||
|
|
- reg = GPIO_PUDSEL(port);
|
||
|
|
+ reg = GPIO_PUDSEL(pin);
|
||
|
|
if (arg == 1)
|
||
|
|
- gpio_clearbit(info->membase[0], reg, PORT_PIN(port));
|
||
|
|
+ gpio_clearbit(info->membase[0], reg, PORT_PIN(pin));
|
||
|
|
else if (arg == 2)
|
||
|
|
- gpio_setbit(info->membase[0], reg, PORT_PIN(port));
|
||
|
|
+ gpio_setbit(info->membase[0], reg, PORT_PIN(pin));
|
||
|
|
else
|
||
|
|
dev_err(pctldev->dev, "Invalid pull value %d\n", arg);
|
||
|
|
break;
|
||
|
|
--
|
||
|
|
1.7.10.4
|
||
|
|
|