diff options
| author | Ye Li <[email protected]> | 2026-03-02 13:20:04 +0800 |
|---|---|---|
| committer | Fabio Estevam <[email protected]> | 2026-03-16 18:44:00 -0300 |
| commit | abbf4d7f305b4ca5b3cbcaf5f3f3a9f25ad6923a (patch) | |
| tree | c3bae2f4a68dee630c0fd478bfe38e48a1f955c6 /drivers | |
| parent | ea8b1afcd5c82f7666bed239be3eebb451b02769 (diff) | |
pinctrl: nxp: Add i.MX952 support
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 <[email protected]>
Signed-off-by: Alice Guo <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pinctrl/nxp/pinctrl-imx-scmi.c | 6 |
1 files changed, 5 insertions, 1 deletions
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; |