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tegra234: Limit host1x clock rate to 204MHz

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More than 204MHz clock rate is unnecessary and increases power
consumption, so limit the Host1x clock rate to 204MHz.

Jira HOSTX-4711

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: Ie3083142c125ea49b92edf28d5bb4ef762ec6947
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2897891
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Santosh BS <santoshb@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Mikko Perttunen
2023-05-03 15:25:42 +03:00
committed by mobile promotions
parent 0cf5b815ec
commit 5813fe6da6
1 changed files with 3 additions and 0 deletions
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overlay/tegra234-soc-overlay.dtsi
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@@ -280,6 +280,9 @@
}; };
host1x@13e00000 { host1x@13e00000 {
assigned-clocks = <&bpmp TEGRA234_CLK_HOST1X>;
assigned-clock-rates = <204000000>;
dma-coherent; dma-coherent;
reg = <0x0 0x13e00000 0x0 0x10000>, reg = <0x0 0x13e00000 0x0 0x10000>,