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From: Andrey Leonchikov <andreil499@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: Andrey Leonchikov <andreil499@gmail.com>
Subject: [v2,PATCH 4/5] RK3566 BTT Pi2 - Fix default values.
Date: Wed, 10 Sep 2025 23:54:46 +0200	[thread overview]
Message-ID: <20250910215451.2244192-5-andreil499@gmail.com> (raw)
In-Reply-To: <20250910215451.2244192-1-andreil499@gmail.com>

First fix - setup a default clock speed for a SCMI driver.
Need to avoid a warning.
Second fix - to disable FAN PWM. By default, this peripheral
don't enabled and connected to SBC.
Signed-off-by: Andrey Leonchikov <andreil499@gmail.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts
index 7cd444caa18b..3b04b3f7e923 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts
@@ -8,3 +8,12 @@ / {
 	model = "BigTreeTech Pi 2";
 	compatible = "bigtreetech,pi2", "rockchip,rk3566";
 };
+
+&scmi_clk {
+	rockchip,clk-init = <1104000000>;
+};
+
+/* disable all - default state */
+&fan {
+	status = "disabled";
+};
-- 
2.51.0


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  parent reply	other threads:[~2025-09-10 21:55 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-10 21:54 [v2,PATCH 0/5] RK3566 BigtreeTech Pi2 fixes Andrey Leonchikov
2025-09-10 21:54 ` [v2,PATCH 1/5] RK3566 BTT Pi2 DTS fixes Andrey Leonchikov
2025-09-10 21:54 ` [v2,PATCH 2/5] RK3566 BTT Pi2 - Fix GMAC default delays Andrey Leonchikov
2025-09-12 15:06   ` Jonas Karlman
2025-09-10 21:54 ` [v2,PATCH 3/5] RK3566 BTT Pi2 - Fix RK808 clock names. Require for a normal shutdown/reboot Andrey Leonchikov
2025-09-10 21:54 ` Andrey Leonchikov [this message]
2025-09-10 21:54 ` [v2,PATCH 5/5] RK356x - Add OTP description Andrey Leonchikov
2025-09-12 10:45   ` Dragan Simic
2025-09-12 12:49   ` Andrey Leonchikov
2025-09-13 14:58     ` Dragan Simic

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