On Wed 04 Mar 02:41 PST 2015, Stanimir Varbanov wrote: > This enables support of 'input-enable' pinconf generic property in > the pinctrl driver. > > Signed-off-by: Stanimir Varbanov <[email protected]> > --- > drivers/pinctrl/qcom/pinctrl-msm.c | 11 +++++++++++ > 1 files changed, 11 insertions(+), 0 deletions(-) > > diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c > b/drivers/pinctrl/qcom/pinctrl-msm.c > index d36e511..f3d800f 100644 > --- a/drivers/pinctrl/qcom/pinctrl-msm.c > +++ b/drivers/pinctrl/qcom/pinctrl-msm.c > @@ -193,6 +193,7 @@ static int msm_config_reg(struct msm_pinctrl *pctrl, > *mask = 7; > break; > case PIN_CONFIG_OUTPUT: > + case PIN_CONFIG_INPUT_ENABLE: > *bit = g->oe_bit; > *mask = 1; > break; > @@ -260,6 +261,12 @@ static int msm_config_group_get(struct pinctrl_dev > *pctldev, > val = readl(pctrl->regs + g->io_reg); > arg = !!(val & BIT(g->in_bit)); > break; > + case PIN_CONFIG_INPUT_ENABLE: > + /* Pin is output */ > + if (arg) > + return -EINVAL; > + arg = 1; > + break;
I still don't like this part of the api, but the patch is Acked-by: Bjorn Andersson <[email protected]> > default: > return -ENOTSUPP; > } Regards, Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
