From: John Madieu <john.madieu.xa@bp.renesas.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Vinod Koul <vkoul@kernel.org>, Mark Brown <broonie@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Frank Li <Frank.Li@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Magnus Damm <magnus.damm@gmail.com>,
Thomas Gleixner <tglx@kernel.org>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Biju Das <biju.das.jz@bp.renesas.com>,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
John Madieu <john.madieu@gmail.com>,
linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
dmaengine@vger.kernel.org, linux-sound@vger.kernel.org,
John Madieu <john.madieu.xa@bp.renesas.com>
Subject: [PATCH v2 01/24] dt-bindings: clock: renesas: Add audio clock inputs for RZ/V2H family
Date: Thu, 2 Apr 2026 11:05:00 +0200 [thread overview]
Message-ID: <20260402090524.9137-2-john.madieu.xa@bp.renesas.com> (raw)
In-Reply-To: <20260402090524.9137-1-john.madieu.xa@bp.renesas.com>
RZ/V2H, RZ/V2N, and RZ/G3E support external audio clock inputs
(AUDIO_CLKA, AUDIO_CLKB, AUDIO_CLKC) that can be used by the Audio Clock
Generator (ADG) to derive internal audio clocks. These clocks are optional
and their frequencies are set by the board.
Update the bindings to allow these optional clocks for all RZ/V2H family
SoCs.
Signed-off-by: John Madieu <john.madieu.xa@bp.renesas.com>
---
Changes:
v2: Remove maxItems as it not needed with items lists.
.../devicetree/bindings/clock/renesas,rzv2h-cpg.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/renesas,rzv2h-cpg.yaml b/Documentation/devicetree/bindings/clock/renesas,rzv2h-cpg.yaml
index f261445bf341..d9cf62f5224e 100644
--- a/Documentation/devicetree/bindings/clock/renesas,rzv2h-cpg.yaml
+++ b/Documentation/devicetree/bindings/clock/renesas,rzv2h-cpg.yaml
@@ -26,16 +26,24 @@ properties:
maxItems: 1
clocks:
+ minItems: 3
items:
- description: AUDIO_EXTAL clock input
- description: RTXIN clock input
- description: QEXTAL clock input
+ - description: AUDIO_CLKA clock input
+ - description: AUDIO_CLKB clock input
+ - description: AUDIO_CLKC clock input
clock-names:
+ minItems: 3
items:
- const: audio_extal
- const: rtxin
- const: qextal
+ - const: audio_clka
+ - const: audio_clkb
+ - const: audio_clkc
'#clock-cells':
description: |
--
2.25.1
next prev parent reply other threads:[~2026-04-02 9:07 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-02 9:04 [PATCH v2 00/24] ASoC: rsnd: Add audio support for the Renesas RZ/G3E SoC John Madieu
2026-04-02 9:05 ` John Madieu [this message]
2026-04-15 20:32 ` [PATCH v2 01/24] dt-bindings: clock: renesas: Add audio clock inputs for RZ/V2H family Rob Herring (Arm)
2026-04-02 9:05 ` [PATCH v2 02/24] clk: renesas: r9a09g047: Add audio clock and reset support John Madieu
2026-04-08 9:38 ` Geert Uytterhoeven
2026-04-09 16:12 ` John Madieu
2026-04-02 9:05 ` [PATCH v2 03/24] irqchip/renesas-rzv2h: Add DMA ACK signal routing support John Madieu
2026-04-02 9:05 ` [PATCH v2 04/24] dma: sh: rz-dmac: " John Madieu
2026-04-02 9:05 ` [PATCH v2 05/24] ASoC: dt-bindings: renesas,rsnd: Split into generic and SoC-specific parts John Madieu
2026-04-15 20:51 ` Rob Herring
2026-04-02 9:05 ` [PATCH v2 06/24] ASoC: dt-bindings: Add RZ/G3E (R9A09G047) sound binding John Madieu
2026-04-15 20:57 ` Rob Herring
2026-04-23 8:42 ` John Madieu
2026-04-02 9:05 ` [PATCH v2 07/24] ASoC: rsnd: Add reset controller support to rsnd_mod John Madieu
2026-04-02 9:05 ` [PATCH v2 08/24] ASoC: rsnd: Add RZ/G3E SoC probing and register map John Madieu
2026-04-02 9:05 ` [PATCH v2 09/24] ASoC: rsnd: Add audmacpp clock and reset support for RZ/G3E John Madieu
2026-04-02 9:05 ` [PATCH v2 10/24] ASoC: rsnd: Add RZ/G3E DMA address calculation support John Madieu
2026-04-02 9:05 ` [PATCH v2 11/24] ASoC: rsnd: ssui: Add RZ/G3E SSIU BUSIF support John Madieu
2026-04-02 9:05 ` [PATCH v2 12/24] ASoC: rsnd: Add SSI reset support for RZ/G3E platforms John Madieu
2026-04-02 9:05 ` [PATCH v2 13/24] ASoC: rsnd: Add ADG reset support for RZ/G3E John Madieu
2026-04-02 9:05 ` [PATCH v2 14/24] ASoC: rsnd: adg: Add per-SSI ADG and SSIF supply clock management John Madieu
2026-04-02 9:05 ` [PATCH v2 15/24] ASoC: rsnd: src: Add SRC reset and clock support for RZ/G3E John Madieu
2026-04-02 9:05 ` [PATCH v2 16/24] ASoC: rsnd: Add rsnd_adg_mod_get() for PM support John Madieu
2026-04-02 9:05 ` [PATCH v2 17/24] ASoC: rsnd: Export rsnd_ssiu_mod_get() " John Madieu
2026-04-02 9:05 ` [PATCH v2 18/24] ASoC: rsnd: Add system suspend/resume support John Madieu
2026-04-02 9:05 ` [PATCH v2 19/24] arm64: dts: renesas: rzv2h: Add audio clock inputs John Madieu
2026-04-02 9:05 ` [PATCH v2 20/24] arm64: dts: renesas: r9a09g047: Add R-Car Sound support John Madieu
2026-04-02 9:12 ` Biju Das
2026-04-02 9:05 ` [PATCH v2 21/24] arm64: dts: renesas: rzg3e-smarc-som: Add Versa3 clock generator John Madieu
2026-04-02 9:05 ` [PATCH v2 22/24] arm64: dts: renesas: rzg3e-smarc-som: Add I2C1 support John Madieu
2026-04-02 9:05 ` [PATCH v2 23/24] arm64: dts: renesas: rzg3e-smarc-som: add audio pinmux definitions John Madieu
2026-04-02 9:05 ` [PATCH v2 24/24] arm64: dts: renesas: r9a09g047e57-smarc: add DA7212 audio codec support John Madieu
2026-04-08 9:41 ` Geert Uytterhoeven
2026-04-09 16:14 ` John Madieu
2026-04-02 11:55 ` [PATCH v2 00/24] ASoC: rsnd: Add audio support for the Renesas RZ/G3E SoC Mark Brown
2026-04-02 15:30 ` John Madieu
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