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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Sekhar Nori" <nsekhar@ti.com>,
	"Bartosz Golaszewski" <brgl@bgdev.pl>,
	"Vinod Koul" <vkoul@kernel.org>,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Rob Herring <robh@kernel.org>
Subject: [PATCH v3 2/6] dt-bindings: usb: da8xx-usb: deprecate '#dma-channels'
Date: Tue,  3 May 2022 08:51:57 +0200	[thread overview]
Message-ID: <20220503065201.51818-3-krzysztof.kozlowski@linaro.org> (raw)
In-Reply-To: <20220503065201.51818-1-krzysztof.kozlowski@linaro.org>

The generic property, used in most of the drivers and defined in generic
dma-common DT bindings, is 'dma-channels'.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/usb/da8xx-usb.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/da8xx-usb.txt b/Documentation/devicetree/bindings/usb/da8xx-usb.txt
index 9ce22551b2b3..fb2027a7d80d 100644
--- a/Documentation/devicetree/bindings/usb/da8xx-usb.txt
+++ b/Documentation/devicetree/bindings/usb/da8xx-usb.txt
@@ -36,7 +36,8 @@ DMA
 - #dma-cells: should be set to 2. The first number represents the
   channel number (0 … 3 for endpoints 1 … 4).
   The second number is 0 for RX and 1 for TX transfers.
-- #dma-channels: should be set to 4 representing the 4 endpoints.
+- dma-channels: should be set to 4 representing the 4 endpoints.
+- #dma-channels: deprecated
 
 Example:
 	usb_phy: usb-phy {
@@ -74,7 +75,7 @@ Example:
 			reg-names = "controller", "scheduler", "queuemgr";
 			interrupts = <58>;
 			#dma-cells = <2>;
-			#dma-channels = <4>;
+			dma-channels = <4>;
 		};
 
 	};
-- 
2.32.0


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Sekhar Nori" <nsekhar@ti.com>,
	"Bartosz Golaszewski" <brgl@bgdev.pl>,
	"Vinod Koul" <vkoul@kernel.org>,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Rob Herring <robh@kernel.org>
Subject: [PATCH v3 2/6] dt-bindings: usb: da8xx-usb: deprecate '#dma-channels'
Date: Tue,  3 May 2022 08:51:57 +0200	[thread overview]
Message-ID: <20220503065201.51818-3-krzysztof.kozlowski@linaro.org> (raw)
In-Reply-To: <20220503065201.51818-1-krzysztof.kozlowski@linaro.org>

The generic property, used in most of the drivers and defined in generic
dma-common DT bindings, is 'dma-channels'.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/usb/da8xx-usb.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/da8xx-usb.txt b/Documentation/devicetree/bindings/usb/da8xx-usb.txt
index 9ce22551b2b3..fb2027a7d80d 100644
--- a/Documentation/devicetree/bindings/usb/da8xx-usb.txt
+++ b/Documentation/devicetree/bindings/usb/da8xx-usb.txt
@@ -36,7 +36,8 @@ DMA
 - #dma-cells: should be set to 2. The first number represents the
   channel number (0 … 3 for endpoints 1 … 4).
   The second number is 0 for RX and 1 for TX transfers.
-- #dma-channels: should be set to 4 representing the 4 endpoints.
+- dma-channels: should be set to 4 representing the 4 endpoints.
+- #dma-channels: deprecated
 
 Example:
 	usb_phy: usb-phy {
@@ -74,7 +75,7 @@ Example:
 			reg-names = "controller", "scheduler", "queuemgr";
 			interrupts = <58>;
 			#dma-cells = <2>;
-			#dma-channels = <4>;
+			dma-channels = <4>;
 		};
 
 	};
-- 
2.32.0


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  parent reply	other threads:[~2022-05-03  6:53 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-03  6:51 [PATCH v3 0/6] dmaengine/ARM: ti/am33xx: use proper 'dma-channels/requests' properties Krzysztof Kozlowski
2022-05-03  6:51 ` Krzysztof Kozlowski
2022-05-03  6:51 ` [PATCH v3 1/6] dt-bindings: usb: am33xx-usb: deprecate '#dma-channels' Krzysztof Kozlowski
2022-05-03  6:51   ` Krzysztof Kozlowski
2022-05-03  7:09   ` Tony Lindgren
2022-05-03  7:09     ` Tony Lindgren
2022-05-03  6:51 ` Krzysztof Kozlowski [this message]
2022-05-03  6:51   ` [PATCH v3 2/6] dt-bindings: usb: da8xx-usb: " Krzysztof Kozlowski
2022-05-03  6:51 ` [PATCH v3 3/6] dmaengine: ti: " Krzysztof Kozlowski
2022-05-03  6:51   ` Krzysztof Kozlowski
2022-05-03  6:51 ` [PATCH v3 4/6] ARM: dts: am33xx: use new 'dma-channels/requests' properties Krzysztof Kozlowski
2022-05-03  6:51   ` Krzysztof Kozlowski
2022-05-03  7:11   ` Tony Lindgren
2022-05-03  7:11     ` Tony Lindgren
2022-05-03  6:52 ` [PATCH v3 5/6] ARM: dts: da850: use new 'dma-channels' property Krzysztof Kozlowski
2022-05-03  6:52   ` Krzysztof Kozlowski
2022-05-03  6:52 ` [PATCH v3 6/6] ARM: dts: dm81xx: use new 'dma-channels/requests' properties Krzysztof Kozlowski
2022-05-03  6:52   ` Krzysztof Kozlowski
2022-05-03  7:11   ` Tony Lindgren
2022-05-03  7:11     ` Tony Lindgren

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