From: Wenyou Yang <wenyou.yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
JM.Lin-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org,
nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org,
wenyou.yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org
Subject: [PATCH 03/17] spi/atmel_spi: add physical base address
Date: Mon, 12 Nov 2012 16:52:23 +0800 [thread overview]
Message-ID: <1352710357-3265-4-git-send-email-wenyou.yang@atmel.com> (raw)
In-Reply-To: <1352710357-3265-1-git-send-email-wenyou.yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
From: Nicolas Ferre <nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
Needed for future use with dmaengine enabled driver.
Signed-off-by: Nicolas Ferre <nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
Cc: grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org
Cc: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
---
drivers/spi/spi-atmel.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index 16d6a83..2e040be 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -188,6 +188,7 @@
struct atmel_spi {
spinlock_t lock;
+ resource_size_t phybase;
void __iomem *regs;
int irq;
struct clk *clk;
@@ -961,6 +962,7 @@ static int __devinit atmel_spi_probe(struct platform_device *pdev)
as->regs = ioremap(regs->start, resource_size(regs));
if (!as->regs)
goto out_free_buffer;
+ as->phybase = regs->start;
as->irq = irq;
as->clk = clk;
--
1.7.9.5
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next prev parent reply other threads:[~2012-11-12 8:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1352710357-3265-1-git-send-email-wenyou.yang@atmel.com>
[not found] ` <1352710357-3265-1-git-send-email-wenyou.yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2012-11-12 8:52 ` [PATCH 02/17] of_spi: add generic binding support to specify cs gpio Wenyou Yang
2012-11-12 8:52 ` Wenyou Yang [this message]
2012-11-12 8:52 ` [PATCH 04/17] spi/atmel_spi: call unmapping on transfers buffers Wenyou Yang
2012-11-12 8:52 ` [PATCH 05/17] spi/atmel_spi: status information passed through controller data Wenyou Yang
2012-11-12 8:52 ` [PATCH 06/17] spi/atmel_spi: add flag to controller data for lock operations Wenyou Yang
[not found] ` <1352710357-3265-7-git-send-email-wenyou.yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2012-11-15 9:36 ` Shubhrajyoti Datta
2012-11-12 8:52 ` [PATCH 07/17] spi/atmel_spi: add dmaengine support Wenyou Yang
2012-11-12 8:52 ` [PATCH 08/17] spi/atmel_spi: Fix spi-atmel driver to adapt to slave_config changes Wenyou Yang
2012-11-12 8:52 ` [PATCH 09/17] spi/atmel_spi: correct 16 bits transfers using PIO Wenyou Yang
2012-11-12 8:52 ` [PATCH 10/17] spi/atmel_spi: correct 16 bits transfer with DMA Wenyou Yang
2012-11-12 8:52 ` [PATCH 12/17] spi/atmel_spi: add version propety as the spi data Wenyou Yang
2012-11-12 8:52 ` [PATCH 13/17] spi/atmel_spi: add function to read the spi data from the dts Wenyou Yang
2012-11-12 8:52 ` [PATCH 11/17] spi/atmel_spi: add DT support Wenyou Yang
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