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pinctrl: imx: scu: Support i.MX8 SCU SoCs pinctrl driver built as module 

Export necessary APIs to support i.MX8 SCU SoCs pinctrl driver to be
built as module.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/1592979844-18833-3-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Anson Huang 2020-06-24 14:23:57 +08:00 committed by Linus Walleij
parent b4554dee38
commit 0adbfcee61
1 changed files with 4 additions and 0 deletions
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4
drivers/pinctrl/freescale/pinctrl-scu.c
View File

@ -41,6 +41,7 @@ int imx_pinctrl_sc_ipc_init(struct platform_device *pdev)
{
return imx_scu_get_handle(&pinctrl_ipc_handle);
}
EXPORT_SYMBOL_GPL(imx_pinctrl_sc_ipc_init);
int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
unsigned long *config)
@ -66,6 +67,7 @@ int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
return 0;
}
EXPORT_SYMBOL_GPL(imx_pinconf_get_scu);
int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
unsigned long *configs, unsigned num_configs)
@ -101,6 +103,7 @@ int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id,
return ret;
}
EXPORT_SYMBOL_GPL(imx_pinconf_set_scu);
void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl,
unsigned int *pin_id, struct imx_pin *pin,
@ -119,3 +122,4 @@ void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl,
dev_dbg(ipctl->dev, "%s: 0x%x 0x%08lx", info->pins[pin->pin].name,
pin_scu->mux_mode, pin_scu->config);
}
EXPORT_SYMBOL_GPL(imx_pinctrl_parse_pin_scu);