Robert Marko
c5455f60ab
LAN969x DTS was finally merged upstream, so lets backport the backported DTS instead of keeping a local copy. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
From 229eeb0ad913c1bb2dd6027e5983d1e4c409abd0 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robert.marko@sartura.hr>
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Date: Mon, 2 Mar 2026 12:20:11 +0100
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Subject: [PATCH] arm64: dts: microchip: add LAN969x clock header file
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LAN969x uses hardware clock indexes, so document theses in a header to make
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them humanly readable.
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Signed-off-by: Robert Marko <robert.marko@sartura.hr>
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Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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Link: https://lore.kernel.org/r/20260302112153.464422-4-robert.marko@sartura.hr
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Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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---
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arch/arm64/boot/dts/microchip/clk-lan9691.h | 24 +++++++++++++++++++++
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1 file changed, 24 insertions(+)
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create mode 100644 arch/arm64/boot/dts/microchip/clk-lan9691.h
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--- /dev/null
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+++ b/arch/arm64/boot/dts/microchip/clk-lan9691.h
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@@ -0,0 +1,24 @@
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+/* SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) */
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+
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+#ifndef _DTS_CLK_LAN9691_H
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+#define _DTS_CLK_LAN9691_H
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+
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+#define GCK_ID_QSPI0 0
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+#define GCK_ID_QSPI2 1
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+#define GCK_ID_SDMMC0 2
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+#define GCK_ID_SDMMC1 3
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+#define GCK_ID_MCAN0 4
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+#define GCK_ID_MCAN1 5
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+#define GCK_ID_FLEXCOM0 6
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+#define GCK_ID_FLEXCOM1 7
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+#define GCK_ID_FLEXCOM2 8
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+#define GCK_ID_FLEXCOM3 9
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+#define GCK_ID_TIMER 10
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+#define GCK_ID_USB_REFCLK 11
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+
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+/* Gate clocks */
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+#define GCK_GATE_USB_DRD 12
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+#define GCK_GATE_MCRAMC 13
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+#define GCK_GATE_HMATRIX 14
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+
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+#endif
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