linux-kernel - [PATCH v1 12/25] dt-bindings: clock: mt2701/mt6779: Add dummy clock with ID 0

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Message-Id: <20221222114857.120060-13-angelogioacchino.delregno@collabora.com>
Date:   Thu, 22 Dec 2022 12:48:44 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     mturquette@...libre.com
Cc:     sboyd@...nel.org, matthias.bgg@...il.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org,
        angelogioacchino.delregno@...labora.com, wenst@...omium.org,
        johnson.wang@...iatek.com, miles.chen@...iatek.com,
        fparent@...libre.com, chun-jie.chen@...iatek.com,
        sam.shih@...iatek.com, y.oudjana@...tonmail.com,
        nfraprado@...labora.com, rex-bc.chen@...iatek.com,
        ryder.lee@...nel.org, daniel@...rotopia.org,
        jose.exposito89@...il.com, yangyingliang@...wei.com,
        pablo.sun@...iatek.com, msp@...libre.com, weiyi.lu@...iatek.com,
        ikjn@...omium.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
        kernel@...labora.com
Subject: [PATCH v1 12/25] dt-bindings: clock: mt2701/mt6779: Add dummy clock with ID 0

As done for MT8173 and as a preparation for clock controller drivers
cleanups, add a dummy clock with ID 0, allowing us to simplify
driver probe.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 include/dt-bindings/clock/mt2701-clk.h | 3 +++
 include/dt-bindings/clock/mt6779-clk.h | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/include/dt-bindings/clock/mt2701-clk.h b/include/dt-bindings/clock/mt2701-clk.h
index 6d531d5ae065..0ec2c81453b0 100644
--- a/include/dt-bindings/clock/mt2701-clk.h
+++ b/include/dt-bindings/clock/mt2701-clk.h
@@ -7,6 +7,9 @@
 #ifndef _DT_BINDINGS_CLK_MT2701_H
 #define _DT_BINDINGS_CLK_MT2701_H
 
+/* Dummy clock for backwards compatibility */
+#define CLK_DUMMY			0
+
 /* TOPCKGEN */
 #define CLK_TOP_SYSPLL				1
 #define CLK_TOP_SYSPLL_D2			2
diff --git a/include/dt-bindings/clock/mt6779-clk.h b/include/dt-bindings/clock/mt6779-clk.h
index b083139afbd2..478d4af33b2a 100644
--- a/include/dt-bindings/clock/mt6779-clk.h
+++ b/include/dt-bindings/clock/mt6779-clk.h
@@ -7,6 +7,9 @@
 #ifndef _DT_BINDINGS_CLK_MT6779_H
 #define _DT_BINDINGS_CLK_MT6779_H
 
+/* Dummy clock for backwards compatibility */
+#define CLK_DUMMY			0
+
 /* TOPCKGEN */
 #define CLK_TOP_AXI			1
 #define CLK_TOP_MM			2
-- 
2.39.0