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Downing" , Michael Ellerman , Chancel Liu , Arnd Bergmann , linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v3 2/4] ARM: dts: lpc32xx: Add missing properties for the i2s interfaces Date: Fri, 14 Jun 2024 18:34:50 +0200 Message-Id: <20240614163500.386747-3-piotr.wojtaszczyk@timesys.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240614163500.386747-1-piotr.wojtaszczyk@timesys.com> References: <20240611094810.27475-1-piotr.wojtaszczyk@timesys.com> <20240614163500.386747-1-piotr.wojtaszczyk@timesys.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The 'dma-vc-names' correspond to virtual pl08x dma channels declared in the 'phy3250.c' platform file. Signed-off-by: Piotr Wojtaszczyk --- Changes for v3: - Split previous commit for separate subsystems - Add properties to match dt binding arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi index 974410918f35..bbd2b8b6963c 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi @@ -221,6 +221,10 @@ spi2: spi@20090000 { i2s0: i2s@20094000 { compatible = "nxp,lpc3220-i2s"; reg = <0x20094000 0x1000>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_I2S0>; + dma-vc-names = "i2s0-tx", "i2s0-rx"; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -237,6 +241,10 @@ sd: sd@20098000 { i2s1: i2s@2009c000 { compatible = "nxp,lpc3220-i2s"; reg = <0x2009c000 0x1000>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk LPC32XX_CLK_I2S1>; + dma-vc-names = "i2s1-tx", "i2s1-rx"; + #sound-dai-cells = <0>; status = "disabled"; };