diff mbox series

[v2,4/9] memory: tegra: add software mc clients in Tegra234

Message ID 20230220140559.28289-5-sumitg@nvidia.com (mailing list archive)
State Handled Elsewhere, archived
Headers show
Series Tegra234 Memory interconnect support | expand

Commit Message

Sumit Gupta Feb. 20, 2023, 2:05 p.m. UTC 
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.
---
 drivers/memory/tegra/tegra234.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comments

Krzysztof Kozlowski March 19, 2023, 3:19 p.m. UTC | #1 
On 20/02/2023 15:05, Sumit Gupta wrote:
> 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.
> ---
>  drivers/memory/tegra/tegra234.c | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/drivers/memory/tegra/tegra234.c b/drivers/memory/tegra/tegra234.c
index 7ca744036f59..0c666e52bf46 100644
--- a/drivers/memory/tegra/tegra234.c
+++ b/drivers/memory/tegra/tegra234.c
@@ -778,6 +778,21 @@  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,
 	},
 };