From: gregory.clement@free-electrons.com (Gregory CLEMENT)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RESEND 3/4] ARM: mvebu: remove unneeded dmacap, * properties in Device Trees
Date: Wed, 17 Jun 2015 14:37:06 +0200 [thread overview]
Message-ID: <558169F2.2070608@free-electrons.com> (raw)
In-Reply-To: <1434543141-3242-4-git-send-email-thomas.petazzoni@free-electrons.com>
Hi Thomas,
On 17/06/2015 14:12, Thomas Petazzoni wrote:
> The dmacap,* properties are now ignored by the mv_xor driver, who
> knows what are the capabilities of the hardware. For the DMA_XOR and
> DMA_MEMCPY capabilities, there are no changes: they were anyway
> mentionned in all DTs. The DMA_MEMSET operation (enabled by
> dmacap,memset) was ignored since the removal of DMA_MEMSET support
> from mv_xor. Also, now the DMA_INTERRUPT capability is enabled for all
> SoCs.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
I will wait for that 'dmaengine: mv_xor: remove support for dmacap,* DT
properties' was applied before applying it.
Thanks,
Gregory
> ---
> Note: this patch should only be applied once 'dmaengine: mv_xor:
> remove support for dmacap,* DT properties' is applied.
> ---
> arch/arm/boot/dts/armada-370.dtsi | 10 ----------
> arch/arm/boot/dts/armada-375.dtsi | 10 ----------
> arch/arm/boot/dts/armada-38x.dtsi | 10 ----------
> arch/arm/boot/dts/armada-39x.dtsi | 10 ----------
> arch/arm/boot/dts/armada-xp.dtsi | 10 ----------
> arch/arm/boot/dts/dove.dtsi | 8 --------
> 6 files changed, 58 deletions(-)
>
> diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
> index 00b50db5..cb68579 100644
> --- a/arch/arm/boot/dts/armada-370.dtsi
> +++ b/arch/arm/boot/dts/armada-370.dtsi
> @@ -278,14 +278,9 @@
>
> xor00 {
> interrupts = <51>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor01 {
> interrupts = <52>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> @@ -297,14 +292,9 @@
>
> xor10 {
> interrupts = <94>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor11 {
> interrupts = <95>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
> };
> diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
> index f076ff8..ebee84a 100644
> --- a/arch/arm/boot/dts/armada-375.dtsi
> +++ b/arch/arm/boot/dts/armada-375.dtsi
> @@ -476,14 +476,9 @@
>
> xor00 {
> interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor01 {
> interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> @@ -496,14 +491,9 @@
>
> xor10 {
> interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor11 {
> interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
> index 218a2ac..1710523 100644
> --- a/arch/arm/boot/dts/armada-38x.dtsi
> +++ b/arch/arm/boot/dts/armada-38x.dtsi
> @@ -456,14 +456,9 @@
>
> xor00 {
> interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor01 {
> interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> @@ -476,14 +471,9 @@
>
> xor10 {
> interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor11 {
> interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi
> index ecd1318..9c510d8 100644
> --- a/arch/arm/boot/dts/armada-39x.dtsi
> +++ b/arch/arm/boot/dts/armada-39x.dtsi
> @@ -331,14 +331,9 @@
>
> xor00 {
> interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor01 {
> interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> @@ -351,14 +346,9 @@
>
> xor10 {
> interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor11 {
> interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
> index 013d63f..9c46054 100644
> --- a/arch/arm/boot/dts/armada-xp.dtsi
> +++ b/arch/arm/boot/dts/armada-xp.dtsi
> @@ -209,14 +209,9 @@
>
> xor10 {
> interrupts = <51>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor11 {
> interrupts = <52>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
>
> @@ -229,14 +224,9 @@
>
> xor00 {
> interrupts = <94>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> xor01 {
> interrupts = <95>;
> - dmacap,memcpy;
> - dmacap,xor;
> - dmacap,memset;
> };
> };
> };
> diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
> index 9ad8295..e71c552 100644
> --- a/arch/arm/boot/dts/dove.dtsi
> +++ b/arch/arm/boot/dts/dove.dtsi
> @@ -261,14 +261,10 @@
>
> channel0 {
> interrupts = <39>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
>
> channel1 {
> interrupts = <40>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> };
>
> @@ -281,14 +277,10 @@
>
> channel0 {
> interrupts = <42>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
>
> channel1 {
> interrupts = <43>;
> - dmacap,memcpy;
> - dmacap,xor;
> };
> };
>
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2015-06-17 12:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-17 12:12 [PATCH RESEND 0/4] dmaengine: mv_xor improvements Thomas Petazzoni
2015-06-17 12:12 ` [PATCH RESEND 1/4] dmaengine: mv_xor: add suspend/resume support Thomas Petazzoni
2015-06-17 12:12 ` [PATCH RESEND 2/4] dmaengine: mv_xor: remove support for dmacap, * DT properties Thomas Petazzoni
2015-06-17 12:12 ` [PATCH RESEND 3/4] ARM: mvebu: remove unneeded dmacap, * properties in Device Trees Thomas Petazzoni
2015-06-17 12:37 ` Gregory CLEMENT [this message]
2015-09-10 9:00 ` Gregory CLEMENT
2015-06-17 12:12 ` [PATCH RESEND 4/4] ARM: mvebu: use armada-380-xor on Armada 38x and 39x Thomas Petazzoni
2015-06-17 12:35 ` Gregory CLEMENT
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