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Signed-off-by: Alex Bee --- arch/arm/boot/dts/rockchip/rk3128.dtsi | 27 ++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/roc= kchip/rk3128.dtsi index fb98873fd94e..d0d1d7c2ab2f 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -360,6 +360,18 @@ usb_host_ohci: usb@101e0000 { status =3D "disabled"; }; =20 + i2s_8ch: i2s@10200000 { + compatible =3D "rockchip,rk3128-i2s", "rockchip,rk3066-i2s"; + reg =3D <0x10200000 0x1000>; + interrupts =3D ; + clocks =3D <&cru SCLK_I2S0>, <&cru HCLK_I2S_8CH>; + clock-names =3D "i2s_clk", "i2s_hclk"; + dmas =3D <&pdma 14>, <&pdma 15>; + dma-names =3D "tx", "rx"; + #sound-dai-cells =3D <0>; + status =3D "disabled"; + }; + sdmmc: mmc@10214000 { compatible =3D "rockchip,rk3128-dw-mshc", "rockchip,rk3288-dw-mshc"; reg =3D <0x10214000 0x4000>; @@ -408,6 +420,21 @@ emmc: mmc@1021c000 { status =3D "disabled"; }; =20 + i2s_2ch: i2s@10220000 { + compatible =3D "rockchip,rk3128-i2s", "rockchip,rk3066-i2s"; 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Mon, 06 May 2024 08:51:14 -0700 (PDT) Received: from U4.lan ([2a02:810b:f40:4600:1c62:e77:6753:5729]) by smtp.gmail.com with ESMTPSA id y24-20020a170906071800b00a59cec38bf3sm1356230ejb.52.2024.05.06.08.51.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 May 2024 08:51:14 -0700 (PDT) From: Alex Bee To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Alex Bee Subject: [PATCH 2/2] ARM: dts: rockchip: Add spdif node for RK3128 Date: Mon, 6 May 2024 17:51:03 +0200 Message-ID: <20240506155103.206592-3-knaerzche@gmail.com> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240506155103.206592-1-knaerzche@gmail.com> References: <20240506155103.206592-1-knaerzche@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The SoC has a S/PDIF TX controller which is fully compatible with older generation Rockchip SoCs. Signed-off-by: Alex Bee --- arch/arm/boot/dts/rockchip/rk3128.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/roc= kchip/rk3128.dtsi index d0d1d7c2ab2f..bf6e05503141 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -372,6 +372,20 @@ i2s_8ch: i2s@10200000 { status =3D "disabled"; }; =20 + spdif: spdif@10204000 { + compatible =3D "rockchip,rk3128-spdif", "rockchip,rk3066-spdif"; + reg =3D <0x10204000 0x1000>; + interrupts =3D ; + clocks =3D <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF>; + clock-names =3D "mclk", "hclk"; + dmas =3D <&pdma 13>; + dma-names =3D "tx"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spdif_tx>; + #sound-dai-cells =3D <0>; + status =3D "disabled"; + }; + sdmmc: mmc@10214000 { compatible =3D "rockchip,rk3128-dw-mshc", "rockchip,rk3288-dw-mshc"; reg =3D <0x10214000 0x4000>; --=20 2.43.2