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-rw-r--r--include/linux/phy/phy-lvds.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/linux/phy/phy-lvds.h b/include/linux/phy/phy-lvds.h
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+++ b/include/linux/phy/phy-lvds.h
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+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2020,2022 NXP
+ */
+
+#ifndef __PHY_LVDS_H_
+#define __PHY_LVDS_H_
+
+/**
+ * struct phy_configure_opts_lvds - LVDS configuration set
+ * @bits_per_lane_and_dclk_cycle: Number of bits per lane per differential
+ * clock cycle.
+ * @differential_clk_rate: Clock rate, in Hertz, of the LVDS
+ * differential clock.
+ * @lanes: Number of active, consecutive,
+ * data lanes, starting from lane 0,
+ * used for the transmissions.
+ * @is_slave: Boolean, true if the phy is a slave
+ * which works together with a master
+ * phy to support dual link transmission,
+ * otherwise a regular phy or a master phy.
+ *
+ * This structure is used to represent the configuration state of a LVDS phy.
+ */
+struct phy_configure_opts_lvds {
+ unsigned int bits_per_lane_and_dclk_cycle;
+ unsigned long differential_clk_rate;
+ unsigned int lanes;
+ bool is_slave;
+};
+
+#endif /* __PHY_LVDS_H_ */