+/**
+ * enum ssp_clkdelay - an optional clock delay on the feedback clock
+ * only available in the ST Micro PL023 variant.
+ * @SSP_FEEDBACK_CLK_DELAY_NONE: no delay, the data coming in from the
+ * slave is sampled directly
+ * @SSP_FEEDBACK_CLK_DELAY_1T: the incoming slave data is sampled with
+ * a delay of T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_2T: dito with a delay if 2T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_3T: dito with a delay if 3T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_4T: dito with a delay if 4T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_5T: dito with a delay if 5T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_6T: dito with a delay if 6T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_7T: dito with a delay if 7T-dt
+ */
+enum ssp_clkdelay {
+ SSP_FEEDBACK_CLK_DELAY_NONE,
+ SSP_FEEDBACK_CLK_DELAY_1T,
+ SSP_FEEDBACK_CLK_DELAY_2T,
+ SSP_FEEDBACK_CLK_DELAY_3T,
+ SSP_FEEDBACK_CLK_DELAY_4T,
+ SSP_FEEDBACK_CLK_DELAY_5T,
+ SSP_FEEDBACK_CLK_DELAY_6T,
+ SSP_FEEDBACK_CLK_DELAY_7T
+};
+