tmakin/tegra-linux-noble
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

memory: tegra: Add software memory clients in Tegra234

Browse Source 
Add dummy memory controller clients to represent CPU clusters. They will
be used by the CPUFREQ driver to scale DRAM FREQ with the CPU FREQ.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Sumit Gupta
2023-05-11 23:02:06 +05:30
committed by Thierry Reding
parent aecc83f11d
commit 80b19e09c8
1 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/memory/tegra/tegra234.c
+15
View File
@@ -777,6 +777,21 @@ static const struct tegra_mc_client tegra234_mc_clients[] = {
.security = 0x244,
},
},
}, {
.id = TEGRA_ICC_MC_CPU_CLUSTER0,
.name = "sw_cluster0",
.bpmp_id = TEGRA_ICC_BPMP_CPU_CLUSTER0,
.type = TEGRA_ICC_NISO,
}, {
.id = TEGRA_ICC_MC_CPU_CLUSTER1,
.name = "sw_cluster1",
.bpmp_id = TEGRA_ICC_BPMP_CPU_CLUSTER1,
.type = TEGRA_ICC_NISO,
}, {
.id = TEGRA_ICC_MC_CPU_CLUSTER2,
.name = "sw_cluster2",
.bpmp_id = TEGRA_ICC_BPMP_CPU_CLUSTER2,
.type = TEGRA_ICC_NISO,
},
};