| From foo@baz Sun May 27 17:33:38 CEST 2018 |
| From: Bjorn Andersson <bjorn.andersson@linaro.org> |
| Date: Sun, 28 Jan 2018 16:59:48 -0800 |
| Subject: pinctrl: msm: Use dynamic GPIO numbering |
| |
| From: Bjorn Andersson <bjorn.andersson@linaro.org> |
| |
| [ Upstream commit a7aa75a2a7dba32594291a71c3704000a2fd7089 ] |
| |
| The base of the TLMM gpiochip should not be statically defined as 0, fix |
| this to not artificially restrict the existence of multiple pinctrl-msm |
| devices. |
| |
| Fixes: f365be092572 ("pinctrl: Add Qualcomm TLMM driver") |
| Reported-by: Timur Tabi <timur@codeaurora.org> |
| Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> |
| Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
| Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| drivers/pinctrl/qcom/pinctrl-msm.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/pinctrl/qcom/pinctrl-msm.c |
| +++ b/drivers/pinctrl/qcom/pinctrl-msm.c |
| @@ -790,7 +790,7 @@ static int msm_gpio_init(struct msm_pinc |
| return -EINVAL; |
| |
| chip = &pctrl->chip; |
| - chip->base = 0; |
| + chip->base = -1; |
| chip->ngpio = ngpio; |
| chip->label = dev_name(pctrl->dev); |
| chip->parent = pctrl->dev; |