From: Chen-Yu Tsai <wens@kernel.org> To: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, Samuel Holland <samuel@sholland.org>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Vinod Koul <vkoul@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-sound@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/7] dt-bindings: dma: allwinner,sun50i-a64-dma: Add compatible for H616 Date: Tue, 23 Jan 2024 01:05:15 +0800 [thread overview] Message-ID: <20240122170518.3090814-5-wens@kernel.org> (raw) In-Reply-To: <20240122170518.3090814-1-wens@kernel.org> From: Chen-Yu Tsai <wens@csie.org> The DMA controllers found on the H616 and H618 are the same as the one found on the H6. The only difference is the DMA endpoint (DRQ) layout. Since the number of channels and endpoints are described with additional generic properties, just add a new H616-specific compatible string and fallback to the H6 one. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- .../bindings/dma/allwinner,sun50i-a64-dma.yaml | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml index ec2d7a789ffe..e5693be378bd 100644 --- a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml +++ b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml @@ -28,6 +28,9 @@ properties: - items: - const: allwinner,sun8i-r40-dma - const: allwinner,sun50i-a64-dma + - items: + - const: allwinner,sun50i-h616-dma + - const: allwinner,sun50i-h6-dma reg: maxItems: 1 @@ -59,10 +62,14 @@ required: if: properties: compatible: - enum: - - allwinner,sun20i-d1-dma - - allwinner,sun50i-a100-dma - - allwinner,sun50i-h6-dma + oneOf: + - enum: + - allwinner,sun20i-d1-dma + - allwinner,sun50i-a100-dma + - allwinner,sun50i-h6-dma + - items: + - const: allwinner,sun50i-h616-dma + - const: allwinner,sun50i-h6-dma then: properties: -- 2.39.2
WARNING: multiple messages have this Message-ID (diff)
From: Chen-Yu Tsai <wens@kernel.org> To: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, Samuel Holland <samuel@sholland.org>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Vinod Koul <vkoul@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-sound@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/7] dt-bindings: dma: allwinner,sun50i-a64-dma: Add compatible for H616 Date: Tue, 23 Jan 2024 01:05:15 +0800 [thread overview] Message-ID: <20240122170518.3090814-5-wens@kernel.org> (raw) In-Reply-To: <20240122170518.3090814-1-wens@kernel.org> From: Chen-Yu Tsai <wens@csie.org> The DMA controllers found on the H616 and H618 are the same as the one found on the H6. The only difference is the DMA endpoint (DRQ) layout. Since the number of channels and endpoints are described with additional generic properties, just add a new H616-specific compatible string and fallback to the H6 one. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- .../bindings/dma/allwinner,sun50i-a64-dma.yaml | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml index ec2d7a789ffe..e5693be378bd 100644 --- a/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml +++ b/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml @@ -28,6 +28,9 @@ properties: - items: - const: allwinner,sun8i-r40-dma - const: allwinner,sun50i-a64-dma + - items: + - const: allwinner,sun50i-h616-dma + - const: allwinner,sun50i-h6-dma reg: maxItems: 1 @@ -59,10 +62,14 @@ required: if: properties: compatible: - enum: - - allwinner,sun20i-d1-dma - - allwinner,sun50i-a100-dma - - allwinner,sun50i-h6-dma + oneOf: + - enum: + - allwinner,sun20i-d1-dma + - allwinner,sun50i-a100-dma + - allwinner,sun50i-h6-dma + - items: + - const: allwinner,sun50i-h616-dma + - const: allwinner,sun50i-h6-dma then: properties: -- 2.39.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2024-01-22 17:05 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-01-22 17:05 [PATCH 0/7] arm64: sun50i-h616: Add DMA and SPDIF controllers Chen-Yu Tsai 2024-01-22 17:05 ` Chen-Yu Tsai 2024-01-22 17:05 ` [PATCH 1/7] dt-bindings: sound: sun4i-spdif: Fix requirements for H6 Chen-Yu Tsai 2024-01-22 17:05 ` Chen-Yu Tsai 2024-01-22 18:18 ` Conor Dooley 2024-01-22 18:18 ` Conor Dooley 2024-01-23 17:48 ` Jernej Škrabec 2024-01-23 17:48 ` Jernej Škrabec 2024-01-22 17:05 ` [PATCH 2/7] dt-bindings: sound: sun4i-spdif: Add Allwinner H616 compatible Chen-Yu Tsai 2024-01-22 17:05 ` Chen-Yu Tsai 2024-01-22 18:19 ` Conor Dooley 2024-01-22 18:19 ` Conor Dooley 2024-01-23 17:49 ` Jernej Škrabec 2024-01-23 17:49 ` Jernej Škrabec 2024-01-22 17:05 ` [PATCH 3/7] ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616 Chen-Yu Tsai 2024-01-22 17:05 ` Chen-Yu Tsai 2024-01-23 0:38 ` Andre Przywara 2024-01-23 0:38 ` Andre Przywara 2024-01-23 17:50 ` Jernej Škrabec 2024-01-23 17:50 ` Jernej Škrabec 2024-01-22 17:05 ` Chen-Yu Tsai [this message] 2024-01-22 17:05 ` [PATCH 4/7] dt-bindings: dma: allwinner,sun50i-a64-dma: Add compatible for H616 Chen-Yu Tsai 2024-01-22 18:18 ` Conor Dooley 2024-01-22 18:18 ` Conor Dooley 2024-01-25 14:31 ` Chen-Yu Tsai 2024-01-25 14:31 ` Chen-Yu Tsai 2024-01-23 0:40 ` Andre Przywara 2024-01-23 0:40 ` Andre Przywara 2024-01-25 14:37 ` Chen-Yu Tsai 2024-01-25 14:37 ` Chen-Yu Tsai 2024-01-25 15:09 ` Andre Przywara 2024-01-25 15:09 ` Andre Przywara 2024-01-25 15:45 ` Chen-Yu Tsai 2024-01-25 15:45 ` Chen-Yu Tsai 2024-01-22 17:05 ` [PATCH 5/7] arm64: dts: allwinner: h6: Add RX DMA channel for SPDIF Chen-Yu Tsai 2024-01-22 17:05 ` Chen-Yu Tsai 2024-01-23 0:39 ` Andre Przywara 2024-01-23 0:39 ` Andre Przywara 2024-01-23 17:52 ` Jernej Škrabec 2024-01-23 17:52 ` Jernej Škrabec 2024-01-22 17:05 ` [PATCH 6/7] arm64: dts: allwinner: h616: Add DMA controller and DMA channels Chen-Yu Tsai 2024-01-22 17:05 ` Chen-Yu Tsai 2024-01-23 0:41 ` Andre Przywara 2024-01-23 0:41 ` Andre Przywara 2024-01-22 17:05 ` [PATCH 7/7] arm64: dts: allwinner: h616: Add SPDIF device node Chen-Yu Tsai 2024-01-22 17:05 ` Chen-Yu Tsai 2024-01-23 0:43 ` Andre Przywara 2024-01-23 0:43 ` Andre Przywara 2024-01-23 17:53 ` Jernej Škrabec 2024-01-23 17:53 ` Jernej Škrabec
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