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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The BCM7211 pinconf doesn't look correct and behaves differently to BCM2835. So fix this accordingly. Signed-off-by: Stefan Wahren --- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 35d9f95..029adad 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -999,12 +999,10 @@ static int bcm7211_pinconf_set(struct pinctrl_dev *pctldev, for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); - if (param != BCM2835_PINCONF_PARAM_PULL) - return -EINVAL; arg = pinconf_to_config_argument(configs[i]); /* convert to 7211 value */ - switch (arg) { + switch (param) { case PIN_CONFIG_BIAS_DISABLE: arg = BCM7211_PINCONFIG_PULL_NONE; break; @@ -1014,6 +1012,8 @@ static int bcm7211_pinconf_set(struct pinctrl_dev *pctldev, case PIN_CONFIG_BIAS_PULL_UP: arg = BCM7211_PINCONFIG_PULL_UP; break; + default: + return -ENOTSUPP; } off = PUD_7211_REG_OFFSET(pin); @@ -1031,6 +1031,7 @@ static int bcm7211_pinconf_set(struct pinctrl_dev *pctldev, } static const struct pinconf_ops bcm7211_pinconf_ops = { + .is_generic = true, .pin_config_get = bcm2835_pinconf_get, .pin_config_set = bcm7211_pinconf_set, }; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel