[PATCH v4 12/15] arm64: dts: microchip: add LAN969x clock header file

Robert Marko robert.marko at sartura.hr
Mon Dec 29 10:37:53 PST 2025


LAN969x uses hardware clock indexes, so document theses in a header to make
them humanly readable.

Signed-off-by: Robert Marko <robert.marko at sartura.hr>
---
Changes in v4:
* Move clock indexes from dt-bindings to a DTS header

Changes in v2:
* Rename file to microchip,lan9691.h

 arch/arm64/boot/dts/microchip/clk-lan9691.h | 24 +++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 arch/arm64/boot/dts/microchip/clk-lan9691.h

diff --git a/arch/arm64/boot/dts/microchip/clk-lan9691.h b/arch/arm64/boot/dts/microchip/clk-lan9691.h
new file mode 100644
index 000000000000..f0006a603747
--- /dev/null
+++ b/arch/arm64/boot/dts/microchip/clk-lan9691.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+
+#ifndef _DTS_CLK_LAN9691_H
+#define _DTS_CLK_LAN9691_H
+
+#define GCK_ID_QSPI0		0
+#define GCK_ID_QSPI2		1
+#define GCK_ID_SDMMC0		2
+#define GCK_ID_SDMMC1		3
+#define GCK_ID_MCAN0		4
+#define GCK_ID_MCAN1		5
+#define GCK_ID_FLEXCOM0		6
+#define GCK_ID_FLEXCOM1		7
+#define GCK_ID_FLEXCOM2		8
+#define GCK_ID_FLEXCOM3		9
+#define GCK_ID_TIMER		10
+#define GCK_ID_USB_REFCLK	11
+
+/* Gate clocks */
+#define GCK_GATE_USB_DRD	12
+#define GCK_GATE_MCRAMC		13
+#define GCK_GATE_HMATRIX	14
+
+#endif
-- 
2.52.0




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