[PATCH v1 03/12] pinctrl: nxp: Add i.MX952 support

[alice.guo at oss.nxp.com]

From: Ye Li <ye.li at nxp.com>

Multiple pads can drive the same module input pin, and a daisy chain
register is used to select the active input path. This patch defines
DAISY_OFFSET_IMX952 (0x460) and allows binding on i.MX952.

Signed-off-by: Ye Li <ye.li at nxp.com>
Signed-off-by: Alice Guo <alice.guo at nxp.com>
---
 drivers/pinctrl/nxp/pinctrl-imx-scmi.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/nxp/pinctrl-imx-scmi.c b/drivers/pinctrl/nxp/pinctrl-imx-scmi.c
index 781835c6852..3cc2b85e151 100644
--- a/drivers/pinctrl/nxp/pinctrl-imx-scmi.c
+++ b/drivers/pinctrl/nxp/pinctrl-imx-scmi.c
@@ -17,6 +17,7 @@
 
 #define DAISY_OFFSET_IMX95      0x408
 #define DAISY_OFFSET_IMX94      0x608
+#define DAISY_OFFSET_IMX952     0x460
 
 /* SCMI pin control types */
 #define PINCTRL_TYPE_MUX        192
@@ -136,6 +137,8 @@ static int imx_scmi_pinctrl_probe(struct udevice *dev)
 		priv->daisy_offset = DAISY_OFFSET_IMX95;
 	else if (IS_ENABLED(CONFIG_IMX94))
 		priv->daisy_offset = DAISY_OFFSET_IMX94;
+	else if (IS_ENABLED(CONFIG_IMX952))
+		priv->daisy_offset = DAISY_OFFSET_IMX952;
 	else
 		return -EINVAL;
 
@@ -144,7 +147,8 @@ static int imx_scmi_pinctrl_probe(struct udevice *dev)
 
 static int imx_scmi_pinctrl_bind(struct udevice *dev)
 {
-	if (IS_ENABLED(CONFIG_IMX95) || IS_ENABLED(CONFIG_IMX94))
+	if (IS_ENABLED(CONFIG_IMX95) || IS_ENABLED(CONFIG_IMX94) ||
+	    IS_ENABLED(CONFIG_IMX952))
 		return 0;
 
 	return -ENODEV;

-- 
2.43.0