From: E Shattow <e@freeshell.de>
To: E Shattow <e@freeshell.de>
Cc: Minda Chen <minda.chen@starfivetech.com>,
Hal Feng <hal.feng@starfivetech.com>,
Tom Rini <trini@konsulko.com>,
U-Boot Developer List <u-boot@lists.denx.de>,
Leo Liang <ycliang@andestech.com>
Subject: [PATCH v2] riscv: dts: jh7110: override syscrg assigned clock rates with defaults
Date: Sat, 10 May 2025 11:42:27 -0700 [thread overview]
Message-ID: <20250510184227.38768-1-e@freeshell.de> (raw)
JH7110 drivers are missing support for CPU frequency scaling, so override
upstream device-tree to use default clock rates for syscrg. This override
duplicates a portion of jh7110-common-u-boot.dtsi file planned for removal.
Signed-off-by: E Shattow <e@freeshell.de>
Reviewed-by: Leo Liang <ycliang@andestech.com>
---
arch/riscv/dts/jh7110-u-boot.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/riscv/dts/jh7110-u-boot.dtsi b/arch/riscv/dts/jh7110-u-boot.dtsi
index a9e318c4a31..4249fee3346 100644
--- a/arch/riscv/dts/jh7110-u-boot.dtsi
+++ b/arch/riscv/dts/jh7110-u-boot.dtsi
@@ -107,6 +107,7 @@
};
&syscrg {
+ assigned-clock-rates = <0>; /* cpufreq not implemented, use defaults */
bootph-pre-ram;
};
base-commit: feb55165233623648cb0a74953735b00ec6e322e
--
2.25.1
reply other threads:[~2025-05-10 18:42 UTC|newest]
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