From: Ye Li <[email protected]> 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]> --- 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
