mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

arm64: dts: imx8mm: Enable Hantro G1 and G2 video decoders 

There are two decoders on the i.MX8M Mini controlled by the
vpu-blk-ctrl.  The G1 supports H264 and VP8 while the
G2 support HEVC and VP9.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Adam Ford 2022-01-25 11:11:28 -06:00 committed by Shawn Guo
parent 4ac7e4a812
commit 9cbe605b8e
1 changed files with 22 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
arch/arm64/boot/dts/freescale/imx8mm.dtsi
View File

@ -1317,6 +1317,22 @@
power-domains = <&pgc_gpu>;
};
vpu_g1: video-codec@38300000 {
compatible = "nxp,imx8mm-vpu-g1";
reg = <0x38300000 0x10000>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>;
power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G1>;
};
vpu_g2: video-codec@38310000 {
compatible = "nxp,imx8mq-vpu-g2";
reg = <0x38310000 0x10000>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MM_CLK_VPU_G2_ROOT>;
power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G2>;
};
vpu_blk_ctrl: blk-ctrl@38330000 {
compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon";
reg = <0x38330000 0x100>;
@ -1327,6 +1343,12 @@
<&clk IMX8MM_CLK_VPU_G2_ROOT>,
<&clk IMX8MM_CLK_VPU_H1_ROOT>;
clock-names = "g1", "g2", "h1";
assigned-clocks = <&clk IMX8MM_CLK_VPU_G1>,
<&clk IMX8MM_CLK_VPU_G2>;
assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>,
<&clk IMX8MM_VPU_PLL_OUT>;
assigned-clock-rates = <600000000>,
<600000000>;
#power-domain-cells = <1>;
};