| Message ID | 20231129093113.255161-2-paul.elder@ideasonboard.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] arm64: dts: imx8mp: Add DT nodes for the two ISPs | expand |
On Wed, Nov 29, 2023 at 5:59 AM Fabio Estevam <festevam@gmail.com> wrote: > > Hi Paul, > > On Wed, Nov 29, 2023 at 6:31 AM Paul Elder <paul.elder@ideasonboard.com> wrote: > > > + isp_0: isp@32e10000 { > > + compatible = "fsl,imx8mp-isp"; > > This compatible string is still not present in today's linux-next. > > Will it be merged soon? Fabio, Paul posted a series to the media mailing list adding support for the i.MX8MP ISP: https://patchwork.linuxtv.org/project/linux-media/list/?series=11776 I am guessing it'll have to go through the review process. I was CC'd because I did some previous testing before. I have a Sony imx219 that works in 4-lane mode. I'm likely to review and test tonight or tomorrow. I am guessing he posted the DTS changes via a different series since they usually go through Shawn's branch instead of the media one. Hopefully that helps. adam
Hi Adam, On Wed, Nov 29, 2023 at 10:49 AM Adam Ford <aford173@gmail.com> wrote: > Fabio, > > Paul posted a series to the media mailing list adding support for the > i.MX8MP ISP: > > https://patchwork.linuxtv.org/project/linux-media/list/?series=11776 Thanks for the clarification. It's great to see this series. Cheers
On Wed, Nov 29, 2023 at 3:31 AM Paul Elder <paul.elder@ideasonboard.com> wrote: > > The ISP supports both CSI and parallel interfaces, where port 0 > corresponds to the former and port 1 corresponds to the latter. Since > the i.MX8MP's ISPs are connected by the parallel interface to the CSI > receiver, set them both to port 1. > > Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Paul, are you able to resend this now that the driver part has been merged into the main branch? If you can't, I can resend it on your behalf. thanks, adam > --- > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 50 +++++++++++++++++++++++ > 1 file changed, 50 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > index c9a610ba4836..25579d4c58f2 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > @@ -1604,6 +1604,56 @@ isi_in_1: endpoint { > }; > }; > > + isp_0: isp@32e10000 { > + compatible = "fsl,imx8mp-isp"; > + reg = <0x32e10000 0x10000>; > + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, > + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, > + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; > + clock-names = "isp", "aclk", "hclk"; > + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; > + assigned-clock-rates = <500000000>; > + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; > + fsl,blk-ctrl = <&media_blk_ctrl 0>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + reg = <1>; > + }; > + }; > + }; > + > + isp_1: isp@32e20000 { > + compatible = "fsl,imx8mp-isp"; > + reg = <0x32e20000 0x10000>; > + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, > + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, > + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; > + clock-names = "isp", "aclk", "hclk"; > + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; > + assigned-clock-rates = <500000000>; > + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; > + fsl,blk-ctrl = <&media_blk_ctrl 1>; > + status = "disabled"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@1 { > + reg = <1>; > + }; > + }; > + }; > + > dewarp: dwe@32e30000 { > compatible = "nxp,imx8mp-dw100"; > reg = <0x32e30000 0x10000>; > -- > 2.39.2 >
Hi Adam, On Wed, Mar 20, 2024 at 07:35:46AM -0500, Adam Ford wrote: > On Wed, Nov 29, 2023 at 3:31 AM Paul Elder wrote: > > > > The ISP supports both CSI and parallel interfaces, where port 0 > > corresponds to the former and port 1 corresponds to the latter. Since > > the i.MX8MP's ISPs are connected by the parallel interface to the CSI > > receiver, set them both to port 1. > > > > Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> > > Paul, are you able to resend this now that the driver part has been > merged into the main branch? > > If you can't, I can resend it on your behalf. I've just sent a v2, you're on CC. > > --- > > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 50 +++++++++++++++++++++++ > > 1 file changed, 50 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > > index c9a610ba4836..25579d4c58f2 100644 > > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > > @@ -1604,6 +1604,56 @@ isi_in_1: endpoint { > > }; > > }; > > > > + isp_0: isp@32e10000 { > > + compatible = "fsl,imx8mp-isp"; > > + reg = <0x32e10000 0x10000>; > > + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; > > + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, > > + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, > > + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; > > + clock-names = "isp", "aclk", "hclk"; > > + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; > > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; > > + assigned-clock-rates = <500000000>; > > + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; > > + fsl,blk-ctrl = <&media_blk_ctrl 0>; > > + status = "disabled"; > > + > > + ports { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + port@1 { > > + reg = <1>; > > + }; > > + }; > > + }; > > + > > + isp_1: isp@32e20000 { > > + compatible = "fsl,imx8mp-isp"; > > + reg = <0x32e20000 0x10000>; > > + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; > > + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, > > + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, > > + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; > > + clock-names = "isp", "aclk", "hclk"; > > + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; > > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; > > + assigned-clock-rates = <500000000>; > > + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; > > + fsl,blk-ctrl = <&media_blk_ctrl 1>; > > + status = "disabled"; > > + > > + ports { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + port@1 { > > + reg = <1>; > > + }; > > + }; > > + }; > > + > > dewarp: dwe@32e30000 { > > compatible = "nxp,imx8mp-dw100"; > > reg = <0x32e30000 0x10000>;
On Mon, Mar 25, 2024 at 10:14 AM Laurent Pinchart <laurent.pinchart@ideasonboard.com> wrote: > > Hi Adam, > > On Wed, Mar 20, 2024 at 07:35:46AM -0500, Adam Ford wrote: > > On Wed, Nov 29, 2023 at 3:31 AM Paul Elder wrote: > > > > > > The ISP supports both CSI and parallel interfaces, where port 0 > > > corresponds to the former and port 1 corresponds to the latter. Since > > > the i.MX8MP's ISPs are connected by the parallel interface to the CSI > > > receiver, set them both to port 1. > > > > > > Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> > > > > Paul, are you able to resend this now that the driver part has been > > merged into the main branch? > > > > If you can't, I can resend it on your behalf. > > I've just sent a v2, you're on CC. Thanks! adam > > > > --- > > > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 50 +++++++++++++++++++++++ > > > 1 file changed, 50 insertions(+) > > > > > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > > > index c9a610ba4836..25579d4c58f2 100644 > > > --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi > > > +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi > > > @@ -1604,6 +1604,56 @@ isi_in_1: endpoint { > > > }; > > > }; > > > > > > + isp_0: isp@32e10000 { > > > + compatible = "fsl,imx8mp-isp"; > > > + reg = <0x32e10000 0x10000>; > > > + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; > > > + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, > > > + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, > > > + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; > > > + clock-names = "isp", "aclk", "hclk"; > > > + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; > > > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; > > > + assigned-clock-rates = <500000000>; > > > + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; > > > + fsl,blk-ctrl = <&media_blk_ctrl 0>; > > > + status = "disabled"; > > > + > > > + ports { > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + > > > + port@1 { > > > + reg = <1>; > > > + }; > > > + }; > > > + }; > > > + > > > + isp_1: isp@32e20000 { > > > + compatible = "fsl,imx8mp-isp"; > > > + reg = <0x32e20000 0x10000>; > > > + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; > > > + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, > > > + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, > > > + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; > > > + clock-names = "isp", "aclk", "hclk"; > > > + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; > > > + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; > > > + assigned-clock-rates = <500000000>; > > > + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; > > > + fsl,blk-ctrl = <&media_blk_ctrl 1>; > > > + status = "disabled"; > > > + > > > + ports { > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + > > > + port@1 { > > > + reg = <1>; > > > + }; > > > + }; > > > + }; > > > + > > > dewarp: dwe@32e30000 { > > > compatible = "nxp,imx8mp-dw100"; > > > reg = <0x32e30000 0x10000>; > > -- > Regards, > > Laurent Pinchart
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index c9a610ba4836..25579d4c58f2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1604,6 +1604,56 @@ isi_in_1: endpoint { }; }; + isp_0: isp@32e10000 { + compatible = "fsl,imx8mp-isp"; + reg = <0x32e10000 0x10000>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; + clock-names = "isp", "aclk", "hclk"; + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; + assigned-clock-rates = <500000000>; + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; + fsl,blk-ctrl = <&media_blk_ctrl 0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + }; + }; + }; + + isp_1: isp@32e20000 { + compatible = "fsl,imx8mp-isp"; + reg = <0x32e20000 0x10000>; + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, + <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; + clock-names = "isp", "aclk", "hclk"; + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_ISP>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_500M>; + assigned-clock-rates = <500000000>; + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; + fsl,blk-ctrl = <&media_blk_ctrl 1>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + }; + }; + }; + dewarp: dwe@32e30000 { compatible = "nxp,imx8mp-dw100"; reg = <0x32e30000 0x10000>;
The ISP supports both CSI and parallel interfaces, where port 0 corresponds to the former and port 1 corresponds to the latter. Since the i.MX8MP's ISPs are connected by the parallel interface to the CSI receiver, set them both to port 1. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 50 +++++++++++++++++++++++ 1 file changed, 50 insertions(+)