From nobody Fri Oct 10 16:05:14 2025 Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4416F2D2382 for ; Fri, 13 Jun 2025 10:28:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.25 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749810497; cv=none; b=Qp4DjeZfH00FudpBWT9RdBNOGdmm2IAI4Uh29nGphrIC7/gX/9Yn2jhUpa44yiGAzTyehZuIWYGH76En52Xc4JaGd9uy7LShoIr5WdSGBokBQHUdKgRjgg3Yqkdmi7/5wmxM+GsLXp2A0TtVlBQrHCbXc1EzCI2y3wBZtIWdHj8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749810497; c=relaxed/simple; bh=L+l/CUlXYKHdo2S1Xm/T8wWqJa0P+WxdUHX1bwBJKuY=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type: References; b=nFR9NHpCzkZXL0fbLwI9Z0AcWDPoTza1jprmnpLuuFIQeJAL9lgjL25huEcdWBcEB8dm8I0NNntSXOAlzsCZJLuCN6YmS6IxgKaUfZ81W3c6nBfPocOj3oUY6O3xLLMOA28ubEyDON2H9hy+PMeCxQ0BWjOPMrFMcDDQ01vRhuA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=GKhlpo3J; arc=none smtp.client-ip=203.254.224.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="GKhlpo3J" Received: from epcas5p2.samsung.com (unknown [182.195.41.40]) by mailout2.samsung.com (KnoxPortal) with ESMTP id 20250613102812epoutp0264122ce3e6d97b49153f699480bc6020~Ik18wYALj0617406174epoutp02B for ; Fri, 13 Jun 2025 10:28:12 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20250613102812epoutp0264122ce3e6d97b49153f699480bc6020~Ik18wYALj0617406174epoutp02B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1749810492; bh=XFjtB0pW6tGVJfA0KceLKHbGvXE3/ySSaiXjJcdn7X0=; h=From:To:Cc:Subject:Date:References:From; b=GKhlpo3JF/Gfze8g4zn4XDeLlB6++UT0qrnmQdFQ8B6pve00GPesxDmOKQVxpo0p9 wPTY5Kgast5k0rpB8gEeUubIb7D3vEiHJyi5HlEJZsxS3vDSb8V4YOHfwIyaUxsZFl 97zIWQvvWn/xQzXFZmm7hwNvl0+FWfmXScmqlI9s= Received: from epsnrtp04.localdomain (unknown [182.195.42.156]) by epcas5p4.samsung.com (KnoxPortal) with ESMTPS id 20250613102811epcas5p496f8f78e5d2fca45eebaea6ee8d5b006~Ik18AeflD1496114961epcas5p40; Fri, 13 Jun 2025 10:28:11 +0000 (GMT) Received: from epcas5p1.samsung.com (unknown [182.195.38.182]) by epsnrtp04.localdomain (Postfix) with ESMTP id 4bJbFj4xkxz6B9mK; Fri, 13 Jun 2025 10:28:09 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPA id 20250613061230epcas5p12c0a029edba39133fc0be22cb0aa1e09~IhWsp7ag10704107041epcas5p1B; Fri, 13 Jun 2025 06:12:30 +0000 (GMT) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250613061229epsmtip195b14527b12542d3a7f95eb5ed59db5f~IhWrYd2qn1749817498epsmtip1i; Fri, 13 Jun 2025 06:12:29 +0000 (GMT) From: Faraz Ata To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, rosa.pila@samsung.com, Faraz Ata Subject: [PATCH v1] arm64: dts: exynos: Add DT node for all SPI ports Date: Fri, 13 Jun 2025 11:52:08 +0530 Message-Id: <20250613062208.978641-1-faraz.ata@samsung.com> X-Mailer: git-send-email 2.34.1 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 X-CMS-MailID: 20250613061230epcas5p12c0a029edba39133fc0be22cb0aa1e09 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250613061230epcas5p12c0a029edba39133fc0be22cb0aa1e09 References: Universal Serial Interface (USI) supports three serial protocol like uart, i2c and spi. ExynosAutov920 has 18 instances of USI. Add spi nodes for all the instances. Signed-off-by: Faraz Ata --- .../arm64/boot/dts/exynos/exynosautov920.dtsi | 361 ++++++++++++++++++ 1 file changed, 361 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/bo= ot/dts/exynos/exynosautov920.dtsi index 2cb8041c8a9f..aa4798b1363c 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi @@ -455,6 +455,26 @@ serial_0: serial@10880000 { samsung,uart-fifosize =3D <256>; status =3D "disabled"; }; + + spi_0: spi@10880000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10880000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi0_bus &spi0_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI00_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 1>, <&pdma0 0>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <256>; + status =3D "disabled"; + }; }; =20 usi_1: usi@108a00c0 { @@ -484,6 +504,26 @@ serial_1: serial@108a0000 { samsung,uart-fifosize =3D <256>; status =3D "disabled"; }; + + spi_1: spi@108a0000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x108a0000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi1_bus &spi1_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI01_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 3>, <&pdma0 2>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <256>; + status =3D "disabled"; + }; }; =20 usi_2: usi@108c00c0 { @@ -513,6 +553,26 @@ serial_2: serial@108c0000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_2: spi@108c0000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x108c0000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi2_bus &spi2_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI02_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 5>, <&pdma0 4>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_3: usi@108e00c0 { @@ -542,6 +602,26 @@ serial_3: serial@108e0000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_3: spi@108e0000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x108e0000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi3_bus &spi3_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI03_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 7>, <&pdma0 6>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_4: usi@109000c0 { @@ -571,6 +651,26 @@ serial_4: serial@10900000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_4: spi@10900000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10900000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi4_bus &spi4_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI04_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 9>, <&pdma0 8>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_5: usi@109200c0 { @@ -600,6 +700,26 @@ serial_5: serial@10920000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_5: spi@10920000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10920000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi5_bus &spi5_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI05_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 11>, <&pdma0 10>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_6: usi@109400c0 { @@ -629,6 +749,26 @@ serial_6: serial@10940000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_6: spi@10940000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10940000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi6_bus &spi6_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI06_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 13>, <&pdma0 12>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_7: usi@109600c0 { @@ -658,6 +798,26 @@ serial_7: serial@10960000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_7: spi@10960000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10960000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi7_bus &spi7_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI07_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 15>, <&pdma0 14>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_8: usi@109800c0 { @@ -687,6 +847,27 @@ serial_8: serial@10980000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_8: spi@10980000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10980000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi8_bus &spi8_cs_func>; + clocks =3D <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI08_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma0 17>, <&pdma0 16>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; + }; =20 pwm: pwm@109b0000 { @@ -752,6 +933,26 @@ serial_9: serial@10c8000 { samsung,uart-fifosize =3D <256>; status =3D "disabled"; }; + + spi_9: spi@10c80000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10c80000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi9_bus &spi9_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI09_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 1>, <&pdma1 0>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <256>; + status =3D "disabled"; + }; }; =20 usi_10: usi@10ca00c0 { @@ -781,6 +982,26 @@ serial_10: serial@10ca0000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_10: spi@10ca0000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10ca0000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi10_bus &spi10_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI10_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 3>, <&pdma1 2>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_11: usi@10cc00c0 { @@ -810,6 +1031,26 @@ serial_11: serial@10cc0000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_11: spi@10cc0000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10cc0000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi11_bus &spi11_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI11_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 5>, <&pdma1 4>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_12: usi@10ce00c0 { @@ -839,6 +1080,26 @@ serial_12: serial@10ce0000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_12: spi@10ce0000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10ce0000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi12_bus &spi12_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI12_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 7>, <&pdma1 6>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_13: usi@10d000c0 { @@ -868,6 +1129,26 @@ serial_13: serial@10d00000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_13: spi@10d00000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10d00000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi13_bus &spi13_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI13_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 9>, <&pdma1 8>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_14: usi@10d200c0 { @@ -897,6 +1178,26 @@ serial_14: serial@10d20000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_14: spi@10d20000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10d20000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi14_bus &spi14_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI14_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 11>, <&pdma1 10>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_15: usi@10d400c0 { @@ -926,6 +1227,26 @@ serial_15: serial@10d40000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_15: spi@10d40000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10d40000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi15_bus &spi15_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI15_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 13>, <&pdma1 12>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_16: usi@10d600c0 { @@ -955,6 +1276,26 @@ serial_16: serial@10d60000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_16: spi@10d60000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10d60000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi16_bus &spi16_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI16_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 15>, <&pdma1 14>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 usi_17: usi@10d800c0 { @@ -984,6 +1325,26 @@ serial_17: serial@10d80000 { samsung,uart-fifosize =3D <64>; status =3D "disabled"; }; + + spi_17: spi@10d80000 { + compatible =3D "samsung,exynosautov920-spi", + "samsung,exynos850-spi"; + reg =3D <0x10d80000 0x30>; + interrupts =3D ; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi17_bus &spi17_cs_func>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI17_USI>; + clock-names =3D "spi", "spi_busclk0"; + samsung,spi-src-clk =3D <0>; + dmas =3D <&pdma1 17>, <&pdma1 16>; + dma-names =3D "tx", "rx"; + num-cs =3D <1>; + #address-cells =3D <1>; + #size-cells =3D <0>; + fifo-depth =3D <64>; + status =3D "disabled"; + }; }; =20 cmu_top: clock-controller@11000000 { --=20 2.34.1