pinctrl: imx: Split imx_pinctrl_set_state() into common and mmio parts
Split imx_pinctrl_set_state() into imx_pinctrl_set_state_common() and
imx_pinctrl_set_state_mmio(). The former does the common configuration
parsing, the later does call imx_pinctrl_set_state_common() and then
does pin configuration using either SCU or MMIO accesses. The SCU part
is going to be moved out in follow up patches.
This is a preparatory patch for follow up pinctrl drivers which
do not use the MMIO accessors, but some other means, like SCU or
otherwise. Those will call the common imx_pinctrl_set_state_common()
function wrapped into some other imx_pinctrl_set_state_*() function,
in a way similar to imx_pinctrl_set_state_mmio() does so for MMIO
accesses.
Update all imx_pinctrl_set_state_mmio() call sites to call
imx_pinctrl_set_state_mmio() instead.
No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/pinctrl/nxp/pinctrl-imx.h b/drivers/pinctrl/nxp/pinctrl-imx.h
index e647a13..326d3f7 100644
--- a/drivers/pinctrl/nxp/pinctrl-imx.h
+++ b/drivers/pinctrl/nxp/pinctrl-imx.h
@@ -53,7 +53,9 @@
int imx_pinctrl_remove_mmio(struct udevice *dev);
-int imx_pinctrl_set_state(struct udevice *dev, struct udevice *config);
+int imx_pinctrl_set_state_common(struct udevice *dev, struct udevice *config,
+ int pin_size, u32 **pin_data, int *npins);
+int imx_pinctrl_set_state_mmio(struct udevice *dev, struct udevice *config);
#ifdef CONFIG_PINCTRL_IMX_SCU
int imx_pinctrl_scu_conf_pins(struct imx_pinctrl_soc_info *info,