On 8.08.2024 8:40 PM, Danila Tikhonov wrote:Sure:
From: Eugene Lepshy <fekz115@xxxxxxxxx>This is a meaningless marketing name. As you mentioned in your
The Snapdragon 778G (SM7325) / 778G+ (SM7325-AE) / 782G (SM7325-AF)
is software-wise very similar to the Snapdragon 7c+ Gen 3 (SC7280).
It uses the Kryo670.
Signed-off-by: Eugene Lepshy <fekz115@xxxxxxxxx>
Signed-off-by: Danila Tikhonov <danila@xxxxxxxxxxx>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm7325.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sm7325.dtsi
diff --git a/arch/arm64/boot/dts/qcom/sm7325.dtsi b/arch/arm64/boot/dts/qcom/sm7325.dtsi
new file mode 100644
index 000000000000..5b4574484412
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm7325.dtsi
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024, Eugene Lepshy <fekz115@xxxxxxxxx>
+ * Copyright (c) 2024, Danila Tikhonov <danila@xxxxxxxxxxx>
+ */
+
+#include "sc7280.dtsi"
+
+/* SM7325 uses Kryo 670 */
+&CPU0 { compatible = "qcom,kryo670"; };
+&CPU1 { compatible = "qcom,kryo670"; };
+&CPU2 { compatible = "qcom,kryo670"; };
+&CPU3 { compatible = "qcom,kryo670"; };
+&CPU4 { compatible = "qcom,kryo670"; };
+&CPU5 { compatible = "qcom,kryo670"; };
+&CPU6 { compatible = "qcom,kryo670"; };
+&CPU7 { compatible = "qcom,kryo670"; };
reply, cpu0-3 and cpu4-7 are wholly different (maybe cpu7 even
has a different MIDR part num?), we should do something about it :/
Please post the output of `dmesg | grep "Booted secondary processor"`
Konrad