* [PATCH v2] ARM: dts: imx6sl: Add vivante gpu nodes
@ 2018-07-13 9:39 Leonard Crestez
2018-07-15 16:41 ` Fabio Estevam
2018-07-17 5:59 ` Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Leonard Crestez @ 2018-07-13 9:39 UTC (permalink / raw)
To: Shawn Guo, Lucas Stach, Fabio Estevam
Cc: Russell King, Christian Gmeiner, Marius Vlad, etnaviv, dri-devel,
linux-imx, kernel, linux-kernel
The imx6sl soc has gpu_2d and gpu_vg, no 3d support:
etnaviv-gpu 2200000.gpu: model: GC320, revision: 5007
etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
The IP blocks seem to be already supported.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
---
arch/arm/boot/dts/imx6sl.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
Changes since v1:
* Move nodes to the end of the file, sorting by address.
Link to v1: https://lists.freedesktop.org/archives/dri-devel/2018-July/183273.html
Tested by using yocto fsl community bsp built in "mainline" mode. This
patch makes x11 start up and turning on drm.debug shows that the etnaviv
driver is being used.
Patch is against shawguo/imx/dt, it depends on newly accepted
commit 13211eec7b0e ("ARM: dts: imx6sl: Convert gpc to new bindings")
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index a6bc21433839..84413725b722 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -946,7 +946,27 @@
compatible = "fsl,imx6sl-audmux", "fsl,imx31-audmux";
reg = <0x021d8000 0x4000>;
status = "disabled";
};
};
+
+ gpu_2d: gpu@2200000 {
+ compatible = "vivante,gc";
+ reg = <0x02200000 0x4000>;
+ interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SL_CLK_MMDC_ROOT>,
+ <&clks IMX6SL_CLK_GPU2D_OVG>;
+ clock-names = "bus", "core";
+ power-domains = <&pd_pu>;
+ };
+
+ gpu_vg: gpu@2204000 {
+ compatible = "vivante,gc";
+ reg = <0x02204000 0x4000>;
+ interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6SL_CLK_MMDC_ROOT>,
+ <&clks IMX6SL_CLK_GPU2D_OVG>;
+ clock-names = "bus", "core";
+ power-domains = <&pd_pu>;
+ };
};
};
--
2.17.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2] ARM: dts: imx6sl: Add vivante gpu nodes
2018-07-13 9:39 [PATCH v2] ARM: dts: imx6sl: Add vivante gpu nodes Leonard Crestez
@ 2018-07-15 16:41 ` Fabio Estevam
2018-07-17 5:59 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Fabio Estevam @ 2018-07-15 16:41 UTC (permalink / raw)
To: Leonard Crestez
Cc: Shawn Guo, Lucas Stach, Fabio Estevam, The etnaviv authors,
DRI mailing list, linux-kernel, NXP Linux Team, Sascha Hauer,
Russell King, Marius Vlad
On Fri, Jul 13, 2018 at 6:39 AM, Leonard Crestez
<leonard.crestez@nxp.com> wrote:
> The imx6sl soc has gpu_2d and gpu_vg, no 3d support:
>
> etnaviv-gpu 2200000.gpu: model: GC320, revision: 5007
> etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
>
> The IP blocks seem to be already supported.
>
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
> Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] ARM: dts: imx6sl: Add vivante gpu nodes
2018-07-13 9:39 [PATCH v2] ARM: dts: imx6sl: Add vivante gpu nodes Leonard Crestez
2018-07-15 16:41 ` Fabio Estevam
@ 2018-07-17 5:59 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2018-07-17 5:59 UTC (permalink / raw)
To: Leonard Crestez
Cc: Lucas Stach, Fabio Estevam, Russell King, Christian Gmeiner,
Marius Vlad, etnaviv, dri-devel, linux-imx, kernel, linux-kernel
On Fri, Jul 13, 2018 at 12:39:35PM +0300, Leonard Crestez wrote:
> The imx6sl soc has gpu_2d and gpu_vg, no 3d support:
>
> etnaviv-gpu 2200000.gpu: model: GC320, revision: 5007
> etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
>
> The IP blocks seem to be already supported.
>
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
> Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Applied, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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