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[88.1.21.8]) by smtp.gmail.com with ESMTPSA id y13sm2022043wrw.85.2018.11.29.14.25.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 29 Nov 2018 14:25:58 -0800 (PST) From: =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= To: u-boot@lists.denx.de, grygorii.strashko@ti.com, joe.hershberger@ni.com, lokeshvutla@ti.com, trini@konsulko.com, sjg@chromium.org, jagan@openedev.com, daniel.schwierzeck@gmail.com, vigneshr@ti.com Date: Thu, 29 Nov 2018 23:25:27 +0100 Message-Id: <20181129222546.24977-10-noltari@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20181129222546.24977-1-noltari@gmail.com> References: <20181128182349.10330-1-noltari@gmail.com> <20181129222546.24977-1-noltari@gmail.com> MIME-Version: 1.0 Subject: [U-Boot] [PATCH v10 09/28] bmips: bcm6318: add bcm6348-iudma support X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Signed-off-by: Álvaro Fernández Rojas --- v10: fix license identifiers v9: no changes v8: no changes v5: no changes v4: no changes v3: no changes v2: no changes arch/mips/dts/brcm,bcm6318.dtsi | 19 +++++++++++++++++++ include/dt-bindings/dma/bcm6318-dma.h | 14 ++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 include/dt-bindings/dma/bcm6318-dma.h diff --git a/arch/mips/dts/brcm,bcm6318.dtsi b/arch/mips/dts/brcm,bcm6318.dtsi index f75988be12..d04b7cbb01 100644 --- a/arch/mips/dts/brcm,bcm6318.dtsi +++ b/arch/mips/dts/brcm,bcm6318.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include #include #include @@ -54,6 +55,12 @@ reg = <0x10000004 0x4>; #clock-cells = <1>; }; + + ubus_clk: ubus-clk { + compatible = "brcm,bcm6345-clk"; + reg = <0x10000008 0x4>; + #clock-cells = <1>; + }; }; ubus { @@ -182,5 +189,17 @@ status = "disabled"; }; + + iudma: dma-controller@10088000 { + compatible = "brcm,bcm6368-iudma"; + reg = <0x10088000 0x80>, + <0x10088200 0x80>, + <0x10088400 0x80>; + reg-names = "dma", + "dma-channels", + "dma-sram"; + #dma-cells = <1>; + dma-channels = <8>; + }; }; }; diff --git a/include/dt-bindings/dma/bcm6318-dma.h b/include/dt-bindings/dma/bcm6318-dma.h new file mode 100644 index 0000000000..ad7c5ac2df --- /dev/null +++ b/include/dt-bindings/dma/bcm6318-dma.h @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Álvaro Fernández Rojas + * + * Derived from linux/drivers/net/ethernet/broadcom/bcm63xx_enet.c + */ + +#ifndef __DT_BINDINGS_DMA_BCM6318_H +#define __DT_BINDINGS_DMA_BCM6318_H + +#define BCM6318_DMA_ENETSW_RX 0 +#define BCM6318_DMA_ENETSW_TX 1 + +#endif /* __DT_BINDINGS_DMA_BCM6318_H */