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From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Lad Prabhakar <prabhakar.csengg@gmail.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH v4 1/5] media: dt-bindings: media: i2c: Deprecate usage of the clock-frequency property
Date: Thu, 19 Mar 2020 12:19:19 +0000	[thread overview]
Message-ID: <1584620363-2255-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <1584620363-2255-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com>

Deprecate usage of the clock-frequency property. The preferred method to
set clock rates is to use assigned-clock-rates.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 Documentation/devicetree/bindings/media/i2c/ov5645.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.txt b/Documentation/devicetree/bindings/media/i2c/ov5645.txt
index 72ad992f77be..1c85c78ec58c 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov5645.txt
+++ b/Documentation/devicetree/bindings/media/i2c/ov5645.txt
@@ -8,7 +8,6 @@ Required Properties:
 - compatible: Value should be "ovti,ov5645".
 - clocks: Reference to the xclk clock.
 - clock-names: Should be "xclk".
-- clock-frequency: Frequency of the xclk clock.
 - enable-gpios: Chip enable GPIO. Polarity is GPIO_ACTIVE_HIGH. This corresponds
   to the hardware pin PWDNB which is physically active low.
 - reset-gpios: Chip reset GPIO. Polarity is GPIO_ACTIVE_LOW. This corresponds to
@@ -37,7 +36,8 @@ Example:
 
 			clocks = <&clks 200>;
 			clock-names = "xclk";
-			clock-frequency = <24000000>;
+			assigned-clocks = <&clks 200>;
+			assigned-clock-rates = <24000000>;
 
 			vdddo-supply = <&camera_dovdd_1v8>;
 			vdda-supply = <&camera_avdd_2v8>;
-- 
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Cc: devicetree@vger.kernel.org,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
	linux-kernel@vger.kernel.org,
	Lad Prabhakar <prabhakar.csengg@gmail.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: [PATCH v4 1/5] media: dt-bindings: media: i2c: Deprecate usage of the clock-frequency property
Date: Thu, 19 Mar 2020 12:19:19 +0000	[thread overview]
Message-ID: <1584620363-2255-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <1584620363-2255-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com>

Deprecate usage of the clock-frequency property. The preferred method to
set clock rates is to use assigned-clock-rates.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 Documentation/devicetree/bindings/media/i2c/ov5645.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.txt b/Documentation/devicetree/bindings/media/i2c/ov5645.txt
index 72ad992f77be..1c85c78ec58c 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov5645.txt
+++ b/Documentation/devicetree/bindings/media/i2c/ov5645.txt
@@ -8,7 +8,6 @@ Required Properties:
 - compatible: Value should be "ovti,ov5645".
 - clocks: Reference to the xclk clock.
 - clock-names: Should be "xclk".
-- clock-frequency: Frequency of the xclk clock.
 - enable-gpios: Chip enable GPIO. Polarity is GPIO_ACTIVE_HIGH. This corresponds
   to the hardware pin PWDNB which is physically active low.
 - reset-gpios: Chip reset GPIO. Polarity is GPIO_ACTIVE_LOW. This corresponds to
@@ -37,7 +36,8 @@ Example:
 
 			clocks = <&clks 200>;
 			clock-names = "xclk";
-			clock-frequency = <24000000>;
+			assigned-clocks = <&clks 200>;
+			assigned-clock-rates = <24000000>;
 
 			vdddo-supply = <&camera_dovdd_1v8>;
 			vdda-supply = <&camera_avdd_2v8>;
-- 
2.20.1


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  reply	other threads:[~2020-03-19 12:20 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-19 12:19 [PATCH v4 0/5] ov5645: Deprecate usage of the clock-frequency Lad Prabhakar
2020-03-19 12:19 ` Lad Prabhakar
2020-03-19 12:19 ` Lad Prabhakar [this message]
2020-03-19 12:19   ` [PATCH v4 1/5] media: dt-bindings: media: i2c: Deprecate usage of the clock-frequency property Lad Prabhakar
2020-03-30 23:15   ` Rob Herring
2020-03-30 23:15     ` Rob Herring
2020-03-19 12:19 ` [PATCH v4 2/5] media: i2c: ov5645: Switch to assigned-clock-rates Lad Prabhakar
2020-03-19 12:19   ` Lad Prabhakar
2020-03-19 12:19 ` [PATCH v4 3/5] media: i2c: ov5645: Increase tolerance of external clock frequency Lad Prabhakar
2020-03-19 12:19   ` Lad Prabhakar
2020-03-19 14:50   ` Laurent Pinchart
2020-03-19 14:50     ` Laurent Pinchart
2020-03-19 12:19 ` [PATCH v4 4/5] ARM: dts: imx6qdl-wandboard: Switch to assigned-clock-rates for ov5645 node Lad Prabhakar
2020-03-19 12:19   ` Lad Prabhakar
2020-03-19 12:19 ` [PATCH v4 5/5] media: dt-bindings: media: i2c: convert ov5645 bindings to json-schema Lad Prabhakar
2020-03-19 12:19   ` Lad Prabhakar
2020-03-19 15:10   ` Laurent Pinchart
2020-03-19 15:10     ` Laurent Pinchart
2020-03-19 15:38     ` Lad, Prabhakar
2020-03-19 15:38       ` Lad, Prabhakar
2020-03-19 15:44       ` Laurent Pinchart
2020-03-19 15:44         ` Laurent Pinchart
2020-03-20 22:48     ` Rob Herring
2020-03-20 22:48       ` Rob Herring
2020-03-20 23:02       ` Laurent Pinchart
2020-03-20 23:02         ` Laurent Pinchart
2020-03-24 20:07         ` Rob Herring
2020-03-24 20:07           ` Rob Herring

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