[PATCH 3/4] pinctrl: pinctrl-zynq: Add support for 'power-source' parameter
From: Sai Krishna Potthuri <hidden>
Date: 2021-07-21 12:01:29
Also in:
linux-devicetree, linux-gpio, lkml
Subsystem:
pin control subsystem, the rest · Maintainers:
Linus Walleij, Linus Torvalds
Add support for generic pin parameter 'power-source'. To maintain the backward compatibility, 'io-standard' parameter is still supported in the driver. Signed-off-by: Sai Krishna Potthuri <redacted> --- drivers/pinctrl/pinctrl-zynq.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-zynq.c b/drivers/pinctrl/pinctrl-zynq.c
index 5fb924a2eedd..a96af8a76a7a 100644
--- a/drivers/pinctrl/pinctrl-zynq.c
+++ b/drivers/pinctrl/pinctrl-zynq.c@@ -1028,6 +1028,7 @@ static int zynq_pinconf_cfg_get(struct pinctrl_dev *pctldev, break; } case PIN_CONFIG_IOSTANDARD: + case PIN_CONFIG_POWER_SOURCE: arg = zynq_pinconf_iostd_get(reg); break; default:
@@ -1078,6 +1079,7 @@ static int zynq_pinconf_cfg_set(struct pinctrl_dev *pctldev, break; case PIN_CONFIG_IOSTANDARD: + case PIN_CONFIG_POWER_SOURCE: if (arg <= zynq_iostd_min || arg >= zynq_iostd_max) { dev_warn(pctldev->dev, "unsupported IO standard '%u'\n",
--
2.17.1
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