[v1] Add initial support for SM7125 and Xiaomi SM7125 platform

[PATCH 6/7] arm64: dts: qcom: Add SM7125 device tree

Posted by David Wronek 2 years, 7 months ago

From: map220v <map220v300@gmail.com>

The Snapdragon 720G (sm7125) is software-wise very similar to the
Snapdragon 7c with minor differences in clock speeds and as added here,
it uses the Kryo 465 instead of Kryo 468.

Signed-off-by: map220v <map220v300@gmail.com>
Signed-off-by: David Wronek <davidwronek@gmail.com>
---
 arch/arm64/boot/dts/qcom/sm7125.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/sm7125.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sm7125.dtsi b/arch/arm64/boot/dts/qcom/sm7125.dtsi
new file mode 100644
index 000000000000..8d7a745014db
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm7125.dtsi
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2023, map220v <map220v300@gmail.com>
+ */
+
+#include "sc7180.dtsi"
+
+/* SM7125 uses Kryo 465 instead of Kryo 468 */
+&CPU0 { compatible = "qcom,kryo465"; };
+&CPU1 { compatible = "qcom,kryo465"; };
+&CPU2 { compatible = "qcom,kryo465"; };
+&CPU3 { compatible = "qcom,kryo465"; };
+&CPU4 { compatible = "qcom,kryo465"; };
+&CPU5 { compatible = "qcom,kryo465"; };
+&CPU6 { compatible = "qcom,kryo465"; };
+&CPU7 { compatible = "qcom,kryo465"; };
-- 
2.41.0

Re: [PATCH 6/7] arm64: dts: qcom: Add SM7125 device tree

Posted by Krzysztof Kozlowski 2 years, 7 months ago

On 04/07/2023 18:31, David Wronek wrote:
> From: map220v <map220v300@gmail.com>
> 
> The Snapdragon 720G (sm7125) is software-wise very similar to the
> Snapdragon 7c with minor differences in clock speeds and as added here,
> it uses the Kryo 465 instead of Kryo 468.
> 
> Signed-off-by: map220v <map220v300@gmail.com>
> Signed-off-by: David Wronek <davidwronek@gmail.com>
> ---
>  arch/arm64/boot/dts/qcom/sm7125.dtsi | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/sm7125.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm7125.dtsi b/arch/arm64/boot/dts/qcom/sm7125.dtsi
> new file mode 100644
> index 000000000000..8d7a745014db
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm7125.dtsi
> @@ -0,0 +1,16 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2023, map220v <map220v300@gmail.com>

Really? No "* Copyright (c) 2021, The Linux Foundation. All rights
reserved."?

Was there originally, so I wonder...
https://github.com/map220v/sm7125-mainline/commit/e436882505300b41361c18bbd8516db543f7f07c



Best regards,
Krzysztof