[PATCH v4 12/15] arm64: dts: microchip: add LAN969x clock header file
From: Robert Marko <robert.marko@sartura.hr>
Date: 2025-12-29 18:40:37
Also in:
dmaengine, linux-arm-kernel, linux-crypto, linux-devicetree, linux-gpio, linux-i2c, linux-serial, linux-spi, linux-usb, lkml
Subsystem:
arm/microchip (arm64) soc support, the rest · Maintainers:
Conor Dooley, Nicolas Ferre, Claudiu Beznea, Linus Torvalds
LAN969x uses hardware clock indexes, so document theses in a header to make them humanly readable. Signed-off-by: Robert Marko <robert.marko@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