[U-Boot] [PATCH v9 02/28] bmips: bcm6338: add bcm6348-iudma support

[Daniel Schwierzeck]

Am 28.11.18 um 19:23 schrieb Álvaro Fernández Rojas:
> Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
> ---
>  v9: no changes
>  v8: no changes
>  v5: no changes
>  v4: no changes
>  v3: no changes
>  v2: no changes
> 
>  arch/mips/dts/brcm,bcm6338.dtsi       | 14 ++++++++++++++
>  include/dt-bindings/dma/bcm6338-dma.h | 15 +++++++++++++++
>  2 files changed, 29 insertions(+)
>  create mode 100644 include/dt-bindings/dma/bcm6338-dma.h
> 
> diff --git a/arch/mips/dts/brcm,bcm6338.dtsi b/arch/mips/dts/brcm,bcm6338.dtsi
> index bbd58cf803..990355481c 100644
> --- a/arch/mips/dts/brcm,bcm6338.dtsi
> +++ b/arch/mips/dts/brcm,bcm6338.dtsi
> @@ -4,6 +4,7 @@
>   */
>  
>  #include <dt-bindings/clock/bcm6338-clock.h>
> +#include <dt-bindings/dma/bcm6338-dma.h>
>  #include <dt-bindings/gpio/gpio.h>
>  #include <dt-bindings/reset/bcm6338-reset.h>
>  #include "skeleton.dtsi"
> @@ -130,5 +131,18 @@
>  			reg = <0xfffe3100 0x38>;
>  			u-boot,dm-pre-reloc;
>  		};
> +
> +		iudma: dma-controller at fffe2400 {
> +			compatible = "brcm,bcm6348-iudma";
> +			reg = <0xfffe2400 0x1c>,
> +			      <0xfffe2500 0x60>,
> +			      <0xfffe2600 0x60>;
> +			reg-names = "dma",
> +				    "dma-channels",
> +				    "dma-sram";
> +			#dma-cells = <1>;
> +			dma-channels = <6>;
> +			resets = <&periph_rst BCM6338_RST_DMAMEM>;
> +		};
>  	};
>  };
> diff --git a/include/dt-bindings/dma/bcm6338-dma.h b/include/dt-bindings/dma/bcm6338-dma.h
> new file mode 100644
> index 0000000000..5dd66239b4
> --- /dev/null
> +++ b/include/dt-bindings/dma/bcm6338-dma.h
> @@ -0,0 +1,15 @@
> +/*
> + * Copyright (C) 2018 Álvaro Fernández Rojas <noltari at gmail.com>
> + *
> + * Derived from linux/drivers/net/ethernet/broadcom/bcm63xx_enet.c
> + *
> + * SPDX-License-Identifier:	GPL-2.0+

// SPDX-License-Identifier: GPL-2.0+

need to be fixed in all patches

> + */
> +
> +#ifndef __DT_BINDINGS_DMA_BCM6338_H
> +#define __DT_BINDINGS_DMA_BCM6338_H
> +
> +#define BCM6338_DMA_ENET_RX	0
> +#define BCM6338_DMA_ENET_TX	1
> +
> +#endif /* __DT_BINDINGS_DMA_BCM6338_H */
> 

-- 
- Daniel

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