brain-hackers_pepepper-mirror/linux-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/linux-brain.git synced 2024-06-09 23:36:23 +09:00
Code Issues Projects Releases Wiki Activity

MLK-24970 imx8mp: vpu: change vpu clock to max frequency in OD mode

Browse Source 
Change to max frequency that defined in OD mode for higher performance.
G1: 800M
G2: 700M
VC8000E: 500M
VPU_BUS: 800M

Signed-off-by: Jian Li <jian.li@nxp.com>
Reviewed-by: Zhou Peng <eagle.zhou@nxp.com>
This commit is contained in:
Jian Li 2020-11-06 14:38:17 +08:00
parent c9f8305009
commit 876a268f04
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm64/boot/dts/freescale/imx8mp.dtsi
View File

@ -2111,8 +2111,8 @@
clocks = <&clk IMX8MP_CLK_VPU_G1_ROOT>, <&clk IMX8MP_CLK_VPU_ROOT>;
clock-names = "clk_hantro", "clk_hantro_bus";
assigned-clocks = <&clk IMX8MP_CLK_VPU_G1>, <&clk IMX8MP_CLK_VPU_BUS>;
assigned-clock-parents = <&clk IMX8MP_SYS_PLL3_OUT>, <&clk IMX8MP_SYS_PLL3_OUT>;
assigned-clock-rates = <600000000>, <600000000>;
assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>, <&clk IMX8MP_SYS_PLL1_800M>;
assigned-clock-rates = <800000000>, <800000000>;
power-domains = <&vpu_g1_pd>;
status = "disabled";
};
@ -2125,9 +2125,9 @@
interrupt-names = "irq_hantro";
clocks = <&clk IMX8MP_CLK_VPU_G2_ROOT>, <&clk IMX8MP_CLK_VPU_ROOT>;
clock-names = "clk_hantro", "clk_hantro_bus";
assigned-clocks = <&clk IMX8MP_CLK_VPU_G2>, <&clk IMX8MP_CLK_VPU_BUS>;
assigned-clock-parents = <&clk IMX8MP_VPU_PLL_OUT>, <&clk IMX8MP_SYS_PLL3_OUT>;
assigned-clock-rates = <400000000>, <600000000>;
assigned-clocks = <&clk IMX8MP_CLK_VPU_G2>, <&clk IMX8MP_CLK_VPU_BUS>, <&clk IMX8MP_VPU_PLL>;
assigned-clock-parents = <&clk IMX8MP_VPU_PLL_OUT>, <&clk IMX8MP_SYS_PLL1_800M>;
assigned-clock-rates = <700000000>, <800000000>, <700000000>;
power-domains = <&vpu_g2_pd>;
status = "disabled";
};
@ -2141,8 +2141,8 @@
clocks = <&clk IMX8MP_CLK_VPU_VC8KE_ROOT>, <&clk IMX8MP_CLK_VPU_ROOT>;
clock-names = "clk_hantro_vc8000e", "clk_hantro_vc8000e_bus";
assigned-clocks = <&clk IMX8MP_CLK_VPU_VC8000E>,<&clk IMX8MP_CLK_VPU_BUS>;
assigned-clock-parents = <&clk IMX8MP_VPU_PLL_OUT>, <&clk IMX8MP_SYS_PLL3_OUT>;
assigned-clock-rates = <400000000>, <600000000>;
assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>, <&clk IMX8MP_SYS_PLL1_800M>;
assigned-clock-rates = <500000000>, <800000000>;
power-domains = <&vpu_h1_pd>;
status = "disabled";
};