[PATCH RFC 3/4] dt-bindings: clock: break out mediatek,filogic-apmixed

From: Daniel Golle
Date: Wed Feb 22 2023 - 13:10:07 EST


The apmixed clocks of MT7981 and MT7986 are identical. In order to
de-duplicate both clock drivers, start with putting apmixed into a
header files of its own, so it can be used by both SoCs.
Propagate this change also to mt7986a.dtsi which is the only user.

Signed-off-by: Daniel Golle <daniel@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 1 +
drivers/clk/mediatek/clk-mt7986-apmixed.c | 2 +-
.../clock/mediatek,filogic-apmixed.h | 21 +++++++++++++++++++
.../dt-bindings/clock/mediatek,mt7981-clk.h | 10 ---------
.../dt-bindings/clock/mediatek,mt7986-clk.h | 11 ----------
5 files changed, 23 insertions(+), 22 deletions(-)
create mode 100644 include/dt-bindings/clock/mediatek,filogic-apmixed.h

diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index 5159ff8673501..051a3e95f3141 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -8,6 +8,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/mediatek,mt7986-clk.h>
#include <dt-bindings/clock/mediatek,ethsys.h>
+#include <dt-bindings/clock/mediatek,filogic-apmixed.h>
#include <dt-bindings/reset/mt7986-resets.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/thermal/thermal.h>
diff --git a/drivers/clk/mediatek/clk-mt7986-apmixed.c b/drivers/clk/mediatek/clk-mt7986-apmixed.c
index 6767e9c438866..89112c1c476e1 100644
--- a/drivers/clk/mediatek/clk-mt7986-apmixed.c
+++ b/drivers/clk/mediatek/clk-mt7986-apmixed.c
@@ -16,7 +16,7 @@
#include "clk-mux.h"
#include "clk-pll.h"

-#include <dt-bindings/clock/mt7986-clk.h>
+#include <dt-bindings/clock/mediatek,filogic-apmixed.h>
#include <linux/clk.h>

#define MT7986_PLL_FMAX (2500UL * MHZ)
diff --git a/include/dt-bindings/clock/mediatek,filogic-apmixed.h b/include/dt-bindings/clock/mediatek,filogic-apmixed.h
new file mode 100644
index 0000000000000..459a402c76f66
--- /dev/null
+++ b/include/dt-bindings/clock/mediatek,filogic-apmixed.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Sam Shih <sam.shih@xxxxxxxxxxxx>
+ */
+
+#ifndef _DT_BINDINGS_CLK_MEDIATEK_FILOGIC_APMIXED_H
+#define _DT_BINDINGS_CLK_MEDIATEK_FILOGIC_APMIXED_H
+
+/* APMIXEDSYS */
+
+#define CLK_APMIXED_ARMPLL 0
+#define CLK_APMIXED_NET2PLL 1
+#define CLK_APMIXED_MMPLL 2
+#define CLK_APMIXED_SGMPLL 3
+#define CLK_APMIXED_WEDMCUPLL 4
+#define CLK_APMIXED_NET1PLL 5
+#define CLK_APMIXED_MPLL 6
+#define CLK_APMIXED_APLL2 7
+
+#endif
diff --git a/include/dt-bindings/clock/mediatek,mt7981-clk.h b/include/dt-bindings/clock/mediatek,mt7981-clk.h
index 8f39248dcd34d..c3546daae7717 100644
--- a/include/dt-bindings/clock/mediatek,mt7981-clk.h
+++ b/include/dt-bindings/clock/mediatek,mt7981-clk.h
@@ -184,14 +184,4 @@
#define CLK_INFRA_IPCIER_CK 59
#define CLK_INFRA_IPCIEB_CK 60

-/* APMIXEDSYS */
-#define CLK_APMIXED_ARMPLL 0
-#define CLK_APMIXED_NET2PLL 1
-#define CLK_APMIXED_MMPLL 2
-#define CLK_APMIXED_SGMPLL 3
-#define CLK_APMIXED_WEDMCUPLL 4
-#define CLK_APMIXED_NET1PLL 5
-#define CLK_APMIXED_MPLL 6
-#define CLK_APMIXED_APLL2 7
-
#endif /* _DT_BINDINGS_CLK_MT7981_H */
diff --git a/include/dt-bindings/clock/mediatek,mt7986-clk.h b/include/dt-bindings/clock/mediatek,mt7986-clk.h
index 67179a18589a9..a307ae4960077 100644
--- a/include/dt-bindings/clock/mediatek,mt7986-clk.h
+++ b/include/dt-bindings/clock/mediatek,mt7986-clk.h
@@ -7,17 +7,6 @@
#ifndef _DT_BINDINGS_CLK_MT7986_H
#define _DT_BINDINGS_CLK_MT7986_H

-/* APMIXEDSYS */
-
-#define CLK_APMIXED_ARMPLL 0
-#define CLK_APMIXED_NET2PLL 1
-#define CLK_APMIXED_MMPLL 2
-#define CLK_APMIXED_SGMPLL 3
-#define CLK_APMIXED_WEDMCUPLL 4
-#define CLK_APMIXED_NET1PLL 5
-#define CLK_APMIXED_MPLL 6
-#define CLK_APMIXED_APLL2 7
-
/* TOPCKGEN */

#define CLK_TOP_XTAL 0
--
2.39.2