clk: meson: Add support for Meson clock controller

This patchset adds the infrastructure for registering and managing the
core clocks found on Amlogic MesonX SoCs. In particular:

- PLLs
- CPU clock
- Fixed rate clocks, fixed factor clocks, ...

Signed-off-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/include/dt-bindings/clock/meson8b-clkc.h b/include/dt-bindings/clock/meson8b-clkc.h
new file mode 100644
index 000000000000..bd2720d58e0c
--- /dev/null
+++ b/include/dt-bindings/clock/meson8b-clkc.h
@@ -0,0 +1,25 @@
+/*
+ * Meson8b clock tree IDs
+ */
+
+#ifndef __MESON8B_CLKC_H
+#define __MESON8B_CLKC_H
+
+#define CLKID_UNUSED		0
+#define CLKID_XTAL		1
+#define CLKID_PLL_FIXED		2
+#define CLKID_PLL_VID		3
+#define CLKID_PLL_SYS		4
+#define CLKID_FCLK_DIV2		5
+#define CLKID_FCLK_DIV3		6
+#define CLKID_FCLK_DIV4		7
+#define CLKID_FCLK_DIV5		8
+#define CLKID_FCLK_DIV7		9
+#define CLKID_CLK81		10
+#define CLKID_MALI		11
+#define CLKID_CPUCLK		12
+#define CLKID_ZERO		13
+
+#define CLK_NR_CLKS		(CLKID_ZERO + 1)
+
+#endif /* __MESON8B_CLKC_H */