From: Aisheng Dong <aisheng.dong@nxp.com>
To: "Mirela Rabulea (OSS)" <mirela.rabulea@oss.nxp.com>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
"G.n. Zhou" <guoniu.zhou@nxp.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"mchehab@kernel.org" <mchehab@kernel.org>
Cc: Peng Fan <peng.fan@nxp.com>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
dl-linux-imx <linux-imx@nxp.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"hverkuil-cisco@xs4all.nl" <hverkuil-cisco@xs4all.nl>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"paul.kocialkowski@bootlin.com" <paul.kocialkowski@bootlin.com>,
Daniel Baluta <daniel.baluta@nxp.com>,
Robert Chiras <robert.chiras@nxp.com>,
Laurentiu Palcu <laurentiu.palcu@nxp.com>,
"p.zabel@pengutronix.de" <p.zabel@pengutronix.de>,
"ezequiel@collabora.com" <ezequiel@collabora.com>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
Mirela Rabulea <mirela.rabulea@nxp.com>
Subject: RE: [PATCH v14 2/2] arm64: dts: imx8: Add jpeg encoder/decoder nodes
Date: Mon, 21 Jun 2021 03:50:53 +0000 [thread overview]
Message-ID: <DB9PR04MB84775869C7ACB6E482A13C6F800A9@DB9PR04MB8477.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20210619143611.17280-3-mirela.rabulea@oss.nxp.com>
> From: Mirela Rabulea (OSS) <mirela.rabulea@oss.nxp.com>
> Sent: Saturday, June 19, 2021 10:36 PM
>
> Add dts for imaging subsytem, include jpeg nodes here.
> Tested on imx8qxp/qm.
>
> Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Regards
Aisheng
> ---
> Changes in v14:
> Address feedback from Aisheng Dong and Ezequiel Garcia:
> - use imx8 instead of imx in patch subject
> - keep jpeg and LPCGs used by jpeg enabled by default in platform dts (no
> change here)
>
> .../arm64/boot/dts/freescale/imx8-ss-img.dtsi | 80 +++++++++++++++++++
> .../boot/dts/freescale/imx8qm-ss-img.dtsi | 12 +++
> arch/arm64/boot/dts/freescale/imx8qm.dtsi | 2 +
> .../boot/dts/freescale/imx8qxp-ss-img.dtsi | 13 +++
> arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 2 +
> 5 files changed, 109 insertions(+)
> create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-img.dtsi
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi
> b/arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi
> new file mode 100644
> index 000000000000..a90654155a88
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8-ss-img.dtsi
> @@ -0,0 +1,80 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2019-2021 NXP
> + * Zhou Guoniu <guoniu.zhou@nxp.com>
> + */
> +img_subsys: bus@58000000 {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x58000000 0x0 0x58000000 0x1000000>;
> +
> + img_ipg_clk: clock-img-ipg {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <200000000>;
> + clock-output-names = "img_ipg_clk";
> + };
> +
> + jpegdec: jpegdec@58400000 {
> + reg = <0x58400000 0x00050000>;
> + interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&img_jpeg_dec_lpcg IMX_LPCG_CLK_0>,
> + <&img_jpeg_dec_lpcg IMX_LPCG_CLK_4>;
> + clock-names = "per", "ipg";
> + assigned-clocks = <&img_jpeg_dec_lpcg IMX_LPCG_CLK_0>,
> + <&img_jpeg_dec_lpcg IMX_LPCG_CLK_4>;
> + assigned-clock-rates = <200000000>, <200000000>;
> + power-domains = <&pd IMX_SC_R_MJPEG_DEC_MP>,
> + <&pd IMX_SC_R_MJPEG_DEC_S0>,
> + <&pd IMX_SC_R_MJPEG_DEC_S1>,
> + <&pd IMX_SC_R_MJPEG_DEC_S2>,
> + <&pd IMX_SC_R_MJPEG_DEC_S3>;
> + };
> +
> + jpegenc: jpegenc@58450000 {
> + reg = <0x58450000 0x00050000>;
> + interrupts = <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&img_jpeg_enc_lpcg IMX_LPCG_CLK_0>,
> + <&img_jpeg_enc_lpcg IMX_LPCG_CLK_4>;
> + clock-names = "per", "ipg";
> + assigned-clocks = <&img_jpeg_enc_lpcg IMX_LPCG_CLK_0>,
> + <&img_jpeg_enc_lpcg IMX_LPCG_CLK_4>;
> + assigned-clock-rates = <200000000>, <200000000>;
> + power-domains = <&pd IMX_SC_R_MJPEG_ENC_MP>,
> + <&pd IMX_SC_R_MJPEG_ENC_S0>,
> + <&pd IMX_SC_R_MJPEG_ENC_S1>,
> + <&pd IMX_SC_R_MJPEG_ENC_S2>,
> + <&pd IMX_SC_R_MJPEG_ENC_S3>;
> + };
> +
> + img_jpeg_dec_lpcg: clock-controller@585d0000 {
> + compatible = "fsl,imx8qxp-lpcg";
> + reg = <0x585d0000 0x10000>;
> + #clock-cells = <1>;
> + clocks = <&img_ipg_clk>, <&img_ipg_clk>;
> + clock-indices = <IMX_LPCG_CLK_0>,
> + <IMX_LPCG_CLK_4>;
> + clock-output-names = "img_jpeg_dec_lpcg_clk",
> + "img_jpeg_dec_lpcg_ipg_clk";
> + power-domains = <&pd IMX_SC_R_MJPEG_DEC_MP>;
> + };
> +
> + img_jpeg_enc_lpcg: clock-controller@585f0000 {
> + compatible = "fsl,imx8qxp-lpcg";
> + reg = <0x585f0000 0x10000>;
> + #clock-cells = <1>;
> + clocks = <&img_ipg_clk>, <&img_ipg_clk>;
> + clock-indices = <IMX_LPCG_CLK_0>,
> + <IMX_LPCG_CLK_4>;
> + clock-output-names = "img_jpeg_enc_lpcg_clk",
> + "img_jpeg_enc_lpcg_ipg_clk";
> + power-domains = <&pd IMX_SC_R_MJPEG_ENC_MP>;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi
> b/arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi
> new file mode 100644
> index 000000000000..7764b4146e0a
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-img.dtsi
> @@ -0,0 +1,12 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2021 NXP
> + */
> +
> +&jpegdec {
> + compatible = "nxp,imx8qm-jpgdec", "nxp,imx8qxp-jpgdec"; };
> +
> +&jpegenc {
> + compatible = "nxp,imx8qm-jpgdec", "nxp,imx8qxp-jpgenc"; };
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> index 12cd059b339b..aebbe2b84aa1 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> @@ -166,11 +166,13 @@
> };
>
> /* sorted in register address */
> + #include "imx8-ss-img.dtsi"
> #include "imx8-ss-dma.dtsi"
> #include "imx8-ss-conn.dtsi"
> #include "imx8-ss-lsio.dtsi"
> };
>
> +#include "imx8qm-ss-img.dtsi"
> #include "imx8qm-ss-dma.dtsi"
> #include "imx8qm-ss-conn.dtsi"
> #include "imx8qm-ss-lsio.dtsi"
> diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-ss-img.dtsi
> b/arch/arm64/boot/dts/freescale/imx8qxp-ss-img.dtsi
> new file mode 100644
> index 000000000000..3a087317591d
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8qxp-ss-img.dtsi
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2021 NXP
> + * Dong Aisheng <aisheng.dong@nxp.com>
> + */
> +
> +&jpegdec {
> + compatible = "nxp,imx8qxp-jpgdec";
> +};
> +
> +&jpegenc {
> + compatible = "nxp,imx8qxp-jpgenc";
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> index 1e6b4995091e..a625fb6bdc62 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> @@ -258,12 +258,14 @@
> };
>
> /* sorted in register address */
> + #include "imx8-ss-img.dtsi"
> #include "imx8-ss-adma.dtsi"
> #include "imx8-ss-conn.dtsi"
> #include "imx8-ss-ddr.dtsi"
> #include "imx8-ss-lsio.dtsi"
> };
>
> +#include "imx8qxp-ss-img.dtsi"
> #include "imx8qxp-ss-adma.dtsi"
> #include "imx8qxp-ss-conn.dtsi"
> #include "imx8qxp-ss-lsio.dtsi"
> --
> 2.17.1
next prev parent reply other threads:[~2021-06-21 3:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-19 14:36 [PATCH v14 0/2] Add dts and bindings update for i.MX8QM/QXP JPEG codec Mirela Rabulea (OSS)
2021-06-19 14:36 ` [PATCH v14 1/2] media: dt-bindings: imx-jpeg: Add compatible for i.MX8QM " Mirela Rabulea (OSS)
2021-06-21 3:46 ` Aisheng Dong
2021-07-12 20:13 ` Rob Herring
2021-06-19 14:36 ` [PATCH v14 2/2] arm64: dts: imx8: Add jpeg encoder/decoder nodes Mirela Rabulea (OSS)
2021-06-21 3:50 ` Aisheng Dong [this message]
2021-09-14 7:11 ` Hans Verkuil
2021-09-14 10:42 ` [EXT] " Mirela Rabulea
2021-09-14 10:44 ` Hans Verkuil
2021-07-14 7:45 ` [PATCH v14 0/2] Add dts and bindings update for i.MX8QM/QXP JPEG codec Shawn Guo
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