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-rw-r--r--roms/u-boot/drivers/clk/ti/clk.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/clk/ti/clk.h b/roms/u-boot/drivers/clk/ti/clk.h
new file mode 100644
index 000000000..96859f9de
--- /dev/null
+++ b/roms/u-boot/drivers/clk/ti/clk.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * TI clock utilities header
+ *
+ * Copyright (C) 2020 Dario Binacchi <dariobin@libero.it>
+ */
+
+#ifndef _CLK_TI_H
+#define _CLK_TI_H
+
+/**
+ * struct clk_ti_reg - TI register declaration
+ * @offset: offset from the master IP module base address
+ * @index: index of the master IP module
+ */
+struct clk_ti_reg {
+ u16 offset;
+ u8 index;
+};
+
+void clk_ti_latch(struct clk_ti_reg *reg, s8 shift);
+void clk_ti_writel(u32 val, struct clk_ti_reg *reg);
+u32 clk_ti_readl(struct clk_ti_reg *reg);
+int clk_ti_get_reg_addr(struct udevice *dev, int index, struct clk_ti_reg *reg);
+
+#endif /* #ifndef _CLK_TI_H */