From c23ac0f9325ee5b3755ff9b7c3143fed7bbaebd8 Mon Sep 17 00:00:00 2001 From: Piotr Wojtaszczyk Date: Wed, 31 Dec 2025 23:57:54 +0200 Subject: [PATCH] ARM: dts: lpc32xx: Add missing properties to I2S device tree nodes Add NXP LPC32xx I2S controller device tree properties in accordance to nxp,lpc3220-i2s.yaml. Link to the original change: * https://lore.kernel.org/linux-arm-kernel/20240627150046.258795-7-piotr.wojtaszczyk@timesys.com/ Signed-off-by: Piotr Wojtaszczyk [vzapolskiy: changes to the commit message] Signed-off-by: Vladimir Zapolskiy --- arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi index b9a0d7dae4ed7..e89ef62f9fbb0 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi @@ -232,8 +232,11 @@ i2s0: i2s@20094000 { compatible = "nxp,lpc3220-i2s"; reg = <0x20094000 0x1000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_I2S0>; dmas = <&dma 0 1>, <&dma 13 1>; dma-names = "rx", "tx"; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -250,8 +253,11 @@ i2s1: i2s@2009c000 { compatible = "nxp,lpc3220-i2s"; reg = <0x2009c000 0x1000>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_I2S1>; dmas = <&dma 2 1>, <&dmamux 10 1 1>; dma-names = "rx", "tx"; + #sound-dai-cells = <0>; status = "disabled"; }; -- 2.47.3