From e8b2da6e414283008c02eb308fb8c82b8260757b Mon Sep 17 00:00:00 2001 From: Nicolas Ferre Date: Mon, 1 Jul 2013 17:05:18 +0200 Subject: [PATCH] ARM: at91/DT: add NAND + DMA property Add the "atmel,nand-has-dma" property to NAND node for SoC that can use the DMA to perform NAND accesses. Use of this property was added in 1b7192658a08f70df0f290634fd7cd2ecb629fc9 (mtd: atmel_nand: add a new dt binding item for nand dma support). Signed-off-by: Nicolas Ferre Acked-by: Boris BREZILLON --- arch/arm/boot/dts/at91sam9g45.dtsi | 1 + arch/arm/boot/dts/at91sam9n12.dtsi | 1 + arch/arm/boot/dts/at91sam9x5.dtsi | 1 + arch/arm/boot/dts/sama5d3.dtsi | 1 + 4 files changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index cbcc058b26b4..9b6683f252cf 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -817,6 +817,7 @@ >; atmel,nand-addr-offset = <21>; atmel,nand-cmd-offset = <22>; + atmel,nand-has-dma; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; gpios = <&pioC 8 GPIO_ACTIVE_HIGH diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index 394e6ce2afb7..9f04808fc697 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -570,6 +570,7 @@ atmel,pmecc-lookup-table-offset = <0x0 0x8000>; atmel,nand-addr-offset = <21>; atmel,nand-cmd-offset = <22>; + atmel,nand-has-dma; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; gpios = <&pioD 5 GPIO_ACTIVE_HIGH diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 174219de92fa..67e32067eb25 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -790,6 +790,7 @@ atmel,pmecc-lookup-table-offset = <0x0 0x8000>; atmel,nand-addr-offset = <21>; atmel,nand-cmd-offset = <22>; + atmel,nand-has-dma; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; gpios = <&pioD 5 GPIO_ACTIVE_HIGH diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 3d5faf85f51b..d075c5326ce7 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -1256,6 +1256,7 @@ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 6>; atmel,nand-addr-offset = <21>; atmel,nand-cmd-offset = <22>; + atmel,nand-has-dma; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand0_ale_cle>; atmel,pmecc-lookup-table-offset = <0x0 0x8000>; -- 2.20.1