* [PATCH] m68k: stmark2: enable edma support for dspi
@ 2020-08-03 18:28 Angelo Dureghello
2020-08-03 18:32 ` Angelo Dureghello
0 siblings, 1 reply; 5+ messages in thread
From: Angelo Dureghello @ 2020-08-03 18:28 UTC (permalink / raw)
To: gerg; +Cc: linux-m68k, Angelo Dureghello
Enable dspi edma support for stmark2.
Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
---
arch/m68k/coldfire/stmark2.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
index a8d2b3d172f9..8b5af9c83244 100644
--- a/arch/m68k/coldfire/stmark2.c
+++ b/arch/m68k/coldfire/stmark2.c
@@ -13,6 +13,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/spi-fsl-dspi.h>
#include <linux/spi/flash.h>
+#include <linux/dma-mapping.h>
#include <asm/mcfsim.h>
/*
@@ -78,6 +79,8 @@ static struct resource dspi_spi0_resource[] = {
},
};
+static u64 stmark2_dspi_mask = DMA_BIT_MASK(32);
+
/* SPI controller, id = bus number */
static struct platform_device dspi_spi0_device = {
.name = "fsl-dspi",
@@ -86,6 +89,8 @@ static struct platform_device dspi_spi0_device = {
.resource = dspi_spi0_resource,
.dev = {
.platform_data = &dspi_spi0_info,
+ .dma_mask = &stmark2_dspi_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};
--
2.28.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] m68k: stmark2: enable edma support for dspi
2020-08-03 18:28 [PATCH] m68k: stmark2: enable edma support for dspi Angelo Dureghello
@ 2020-08-03 18:32 ` Angelo Dureghello
2020-08-03 23:40 ` Greg Ungerer
0 siblings, 1 reply; 5+ messages in thread
From: Angelo Dureghello @ 2020-08-03 18:32 UTC (permalink / raw)
To: Greg Ungerer; +Cc: Linux/m68k
Hi Greg,
just realized i double-posted this patch.
You already added it to for-next, so please discard this patch.
Thanks,
angelo
On Mon, Aug 3, 2020 at 8:19 PM Angelo Dureghello
<angelo.dureghello@timesys.com> wrote:
>
> Enable dspi edma support for stmark2.
>
> Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
> ---
> arch/m68k/coldfire/stmark2.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
> index a8d2b3d172f9..8b5af9c83244 100644
> --- a/arch/m68k/coldfire/stmark2.c
> +++ b/arch/m68k/coldfire/stmark2.c
> @@ -13,6 +13,7 @@
> #include <linux/spi/spi.h>
> #include <linux/spi/spi-fsl-dspi.h>
> #include <linux/spi/flash.h>
> +#include <linux/dma-mapping.h>
> #include <asm/mcfsim.h>
>
> /*
> @@ -78,6 +79,8 @@ static struct resource dspi_spi0_resource[] = {
> },
> };
>
> +static u64 stmark2_dspi_mask = DMA_BIT_MASK(32);
> +
> /* SPI controller, id = bus number */
> static struct platform_device dspi_spi0_device = {
> .name = "fsl-dspi",
> @@ -86,6 +89,8 @@ static struct platform_device dspi_spi0_device = {
> .resource = dspi_spi0_resource,
> .dev = {
> .platform_data = &dspi_spi0_info,
> + .dma_mask = &stmark2_dspi_mask,
> + .coherent_dma_mask = DMA_BIT_MASK(32),
> },
> };
>
> --
> 2.28.0
>
--
Angelo Dureghello
Timesys
e. angelo.dureghello@timesys.com
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] m68k: stmark2: enable edma support for dspi
2020-08-03 18:32 ` Angelo Dureghello
@ 2020-08-03 23:40 ` Greg Ungerer
0 siblings, 0 replies; 5+ messages in thread
From: Greg Ungerer @ 2020-08-03 23:40 UTC (permalink / raw)
To: Angelo Dureghello; +Cc: Linux/m68k
Hi Angelo,
On 4/8/20 4:32 am, Angelo Dureghello wrote:
> just realized i double-posted this patch.
> You already added it to for-next, so please discard this patch.
Will do.
The changes in m68knommu for-next should be going to Linus some
time in the next few days - for linux-5.9.
Regards
Greg
> On Mon, Aug 3, 2020 at 8:19 PM Angelo Dureghello
> <angelo.dureghello@timesys.com> wrote:
>>
>> Enable dspi edma support for stmark2.
>>
>> Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
>> ---
>> arch/m68k/coldfire/stmark2.c | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
>> index a8d2b3d172f9..8b5af9c83244 100644
>> --- a/arch/m68k/coldfire/stmark2.c
>> +++ b/arch/m68k/coldfire/stmark2.c
>> @@ -13,6 +13,7 @@
>> #include <linux/spi/spi.h>
>> #include <linux/spi/spi-fsl-dspi.h>
>> #include <linux/spi/flash.h>
>> +#include <linux/dma-mapping.h>
>> #include <asm/mcfsim.h>
>>
>> /*
>> @@ -78,6 +79,8 @@ static struct resource dspi_spi0_resource[] = {
>> },
>> };
>>
>> +static u64 stmark2_dspi_mask = DMA_BIT_MASK(32);
>> +
>> /* SPI controller, id = bus number */
>> static struct platform_device dspi_spi0_device = {
>> .name = "fsl-dspi",
>> @@ -86,6 +89,8 @@ static struct platform_device dspi_spi0_device = {
>> .resource = dspi_spi0_resource,
>> .dev = {
>> .platform_data = &dspi_spi0_info,
>> + .dma_mask = &stmark2_dspi_mask,
>> + .coherent_dma_mask = DMA_BIT_MASK(32),
>> },
>> };
>>
>> --
>> 2.28.0
>>
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] m68k: stmark2: enable edma support for dspi
@ 2020-07-02 23:53 Angelo Dureghello
2020-07-07 0:04 ` Greg Ungerer
0 siblings, 1 reply; 5+ messages in thread
From: Angelo Dureghello @ 2020-07-02 23:53 UTC (permalink / raw)
To: gerg; +Cc: linux-m68k, Angelo Dureghello
Enable edma support for stmark2.
Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
---
arch/m68k/coldfire/stmark2.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
index a8d2b3d172f9..8b5af9c83244 100644
--- a/arch/m68k/coldfire/stmark2.c
+++ b/arch/m68k/coldfire/stmark2.c
@@ -13,6 +13,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/spi-fsl-dspi.h>
#include <linux/spi/flash.h>
+#include <linux/dma-mapping.h>
#include <asm/mcfsim.h>
/*
@@ -78,6 +79,8 @@ static struct resource dspi_spi0_resource[] = {
},
};
+static u64 stmark2_dspi_mask = DMA_BIT_MASK(32);
+
/* SPI controller, id = bus number */
static struct platform_device dspi_spi0_device = {
.name = "fsl-dspi",
@@ -86,6 +89,8 @@ static struct platform_device dspi_spi0_device = {
.resource = dspi_spi0_resource,
.dev = {
.platform_data = &dspi_spi0_info,
+ .dma_mask = &stmark2_dspi_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};
--
2.26.2
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] m68k: stmark2: enable edma support for dspi
2020-07-02 23:53 Angelo Dureghello
@ 2020-07-07 0:04 ` Greg Ungerer
0 siblings, 0 replies; 5+ messages in thread
From: Greg Ungerer @ 2020-07-07 0:04 UTC (permalink / raw)
To: Angelo Dureghello; +Cc: linux-m68k
Hi Angelo,
On 3/7/20 9:53 am, Angelo Dureghello wrote:
> Enable edma support for stmark2.
>
> Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Thanks. Pushed into the m68knommu git tree, for-next branch.
Regards
Greg
> arch/m68k/coldfire/stmark2.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
> index a8d2b3d172f9..8b5af9c83244 100644
> --- a/arch/m68k/coldfire/stmark2.c
> +++ b/arch/m68k/coldfire/stmark2.c
> @@ -13,6 +13,7 @@
> #include <linux/spi/spi.h>
> #include <linux/spi/spi-fsl-dspi.h>
> #include <linux/spi/flash.h>
> +#include <linux/dma-mapping.h>
> #include <asm/mcfsim.h>
>
> /*
> @@ -78,6 +79,8 @@ static struct resource dspi_spi0_resource[] = {
> },
> };
>
> +static u64 stmark2_dspi_mask = DMA_BIT_MASK(32);
> +
> /* SPI controller, id = bus number */
> static struct platform_device dspi_spi0_device = {
> .name = "fsl-dspi",
> @@ -86,6 +89,8 @@ static struct platform_device dspi_spi0_device = {
> .resource = dspi_spi0_resource,
> .dev = {
> .platform_data = &dspi_spi0_info,
> + .dma_mask = &stmark2_dspi_mask,
> + .coherent_dma_mask = DMA_BIT_MASK(32),
> },
> };
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
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2020-08-03 18:28 [PATCH] m68k: stmark2: enable edma support for dspi Angelo Dureghello
2020-08-03 18:32 ` Angelo Dureghello
2020-08-03 23:40 ` Greg Ungerer
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2020-07-07 0:04 ` Greg Ungerer
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