linux-kernel - [PATCH v1 4/4] arm64: dts: rockchip: Assign I2S 8 channel clock for rk3368

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250905132328.9859-5-cn.liweihao@gmail.com>
Date: Fri,  5 Sep 2025 21:23:28 +0800
From: WeiHao Li <cn.liweihao@...il.com>
To: heiko@...ech.de,
	robh@...nel.org
Cc: krzk+dt@...nel.org,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org,
	WeiHao Li <cn.liweihao@...il.com>
Subject: [PATCH v1 4/4] arm64: dts: rockchip: Assign I2S 8 channel clock for rk3368

I2S 8CH needs assign correct clock to output frequency wanted. This
patch assign CLK_I2S_8CH_FRAC as CLK_I2S_8CH_PRE parents.

Signed-off-by: WeiHao Li <cn.liweihao@...il.com>
---
 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index cdcbc0a944..d931b5f5ac 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -862,6 +862,8 @@ i2s_8ch: i2s-8ch@...98000 {
 		compatible = "rockchip,rk3368-i2s", "rockchip,rk3066-i2s";
 		reg = <0x0 0xff898000 0x0 0x1000>;
 		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+		assigned-clocks =  <&cru CLK_I2S_8CH_PRE>;
+		assigned-clock-parents = <&cru CLK_I2S_8CH_FRAC>;
 		clock-names = "i2s_clk", "i2s_hclk";
 		clocks = <&cru SCLK_I2S_8CH>, <&cru HCLK_I2S_8CH>;
 		dmas = <&dmac_bus 0>, <&dmac_bus 1>;
-- 
2.39.5