From: Sam Ravnborg <sam@ravnborg.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: dri-devel@lists.freedesktop.org, "Marek Vasut" <marex@denx.de>,
devicetree@vger.kernel.org, "Guido Günther" <agx@sigxcpu.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 7/8] ARM: dts: imx: Remove unneeded LCDIF disp_axi clock
Date: Sun, 16 Aug 2020 09:28:58 +0200 [thread overview]
Message-ID: <20200816072858.GH1201814@ravnborg.org> (raw)
In-Reply-To: <20200813012910.13576-8-laurent.pinchart@ideasonboard.com>
On Thu, Aug 13, 2020 at 04:29:09AM +0300, Laurent Pinchart wrote:
> The LCDIF disp_axi clock is not mandatory in the DT binding and not
> required by the driver. Remove it when it points to a dummy clock.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
> ---
> arch/arm/boot/dts/imx6sl.dtsi | 5 ++---
> arch/arm/boot/dts/imx6sll.dtsi | 5 ++---
> arch/arm/boot/dts/imx6ul.dtsi | 5 ++---
> 3 files changed, 6 insertions(+), 9 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
> index deeb647ffc3f..a4d74216c9f4 100644
> --- a/arch/arm/boot/dts/imx6sl.dtsi
> +++ b/arch/arm/boot/dts/imx6sl.dtsi
> @@ -773,9 +773,8 @@ lcdif: lcdif@20f8000 {
> reg = <0x020f8000 0x4000>;
> interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&clks IMX6SL_CLK_LCDIF_PIX>,
> - <&clks IMX6SL_CLK_LCDIF_AXI>,
> - <&clks IMX6SL_CLK_DUMMY>;
> - clock-names = "pix", "axi", "disp_axi";
> + <&clks IMX6SL_CLK_LCDIF_AXI>;
> + clock-names = "pix", "axi";
> status = "disabled";
> power-domains = <&pd_disp>;
> };
> diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi
> index c51072bb43ba..55775318559b 100644
> --- a/arch/arm/boot/dts/imx6sll.dtsi
> +++ b/arch/arm/boot/dts/imx6sll.dtsi
> @@ -648,9 +648,8 @@ lcdif: lcd-controller@20f8000 {
> reg = <0x020f8000 0x4000>;
> interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&clks IMX6SLL_CLK_LCDIF_PIX>,
> - <&clks IMX6SLL_CLK_LCDIF_APB>,
> - <&clks IMX6SLL_CLK_DUMMY>;
> - clock-names = "pix", "axi", "disp_axi";
> + <&clks IMX6SLL_CLK_LCDIF_APB>;
> + clock-names = "pix", "axi";
> status = "disabled";
> };
>
> diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
> index b16cce1680a9..35df39cc85a4 100644
> --- a/arch/arm/boot/dts/imx6ul.dtsi
> +++ b/arch/arm/boot/dts/imx6ul.dtsi
> @@ -982,9 +982,8 @@ lcdif: lcdif@21c8000 {
> reg = <0x021c8000 0x4000>;
> interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&clks IMX6UL_CLK_LCDIF_PIX>,
> - <&clks IMX6UL_CLK_LCDIF_APB>,
> - <&clks IMX6UL_CLK_DUMMY>;
> - clock-names = "pix", "axi", "disp_axi";
> + <&clks IMX6UL_CLK_LCDIF_APB>;
> + clock-names = "pix", "axi";
> status = "disabled";
> };
>
> --
> Regards,
>
> Laurent Pinchart
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-08-16 7:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-13 1:29 [PATCH 0/8] drm: mxsfb: Allow overriding bus width Laurent Pinchart
2020-08-13 1:29 ` [PATCH 1/8] dt-bindings: display: mxsfb: Convert binding to YAML Laurent Pinchart
2020-08-16 6:22 ` Sam Ravnborg
2020-08-17 0:00 ` Laurent Pinchart
2020-08-24 23:59 ` Rob Herring
2020-08-13 1:29 ` [PATCH 2/8] dt-bindings: display: mxsfb: Add and fix compatible strings Laurent Pinchart
2020-08-16 6:39 ` Sam Ravnborg
2020-08-17 0:04 ` Laurent Pinchart
2020-08-24 23:57 ` Rob Herring
2020-08-21 14:53 ` Stefan Agner
2020-08-23 23:26 ` Laurent Pinchart
2020-08-24 14:19 ` Stefan Agner
2020-10-07 1:12 ` Laurent Pinchart
2020-08-13 1:29 ` [PATCH 3/8] dt-bindings: display: mxsfb: Add a bus-width endpoint property Laurent Pinchart
2020-08-15 21:28 ` Guido Günther
2020-08-17 0:09 ` Laurent Pinchart
2020-08-16 7:25 ` Sam Ravnborg
2020-08-17 0:17 ` Laurent Pinchart
2020-08-13 1:29 ` [PATCH 4/8] dt-bindings: display: mxsfb: Rename to fsl,lcdif.yaml Laurent Pinchart
2020-08-16 7:27 ` Sam Ravnborg
2020-08-21 14:55 ` Stefan Agner
2020-08-23 23:27 ` Laurent Pinchart
2020-08-13 1:29 ` [PATCH 5/8] ARM: dts: imx: Fix LCDIF compatible strings Laurent Pinchart
2020-08-16 7:28 ` Sam Ravnborg
2020-08-13 1:29 ` [PATCH 6/8] arm64: dts: imx8mq: " Laurent Pinchart
2020-08-16 7:28 ` Sam Ravnborg
2020-08-13 1:29 ` [PATCH 7/8] ARM: dts: imx: Remove unneeded LCDIF disp_axi clock Laurent Pinchart
2020-08-16 7:28 ` Sam Ravnborg [this message]
2020-08-13 1:29 ` [PATCH 8/8] drm: mxsfb: Add support for the bus-width DT property Laurent Pinchart
2020-08-16 7:46 ` Sam Ravnborg
2020-08-17 0:29 ` Laurent Pinchart
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