From: David Lechner <david@lechnology.com>
To: nsekhar@ti.com
Cc: khilman@kernel.org, ulf.hansson@linaro.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org,
David Lechner <david@lechnology.com>
Subject: [PATCH v2 5/5] arm: davinci: remove mmc dma resources
Date: Mon, 14 Mar 2016 17:54:41 -0500 [thread overview]
Message-ID: <1457996081-21975-6-git-send-email-david@lechnology.com> (raw)
In-Reply-To: <1457996081-21975-1-git-send-email-david@lechnology.com>
The davinci_mmc driver no longer uses platform resources for getting dma
channels. Instead lookup is now done using dma_slave_map.
Signed-off-by: David Lechner <david@lechnology.com>
---
v2 changes: This is a new patch in v2.
arch/arm/mach-davinci/devices-da8xx.c | 20 --------------------
arch/arm/mach-davinci/devices.c | 16 ----------------
2 files changed, 36 deletions(-)
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 725e693..add3771 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -751,16 +751,6 @@ static struct resource da8xx_mmcsd0_resources[] = {
.end = IRQ_DA8XX_MMCSDINT0,
.flags = IORESOURCE_IRQ,
},
- { /* DMA RX */
- .start = DA8XX_DMA_MMCSD0_RX,
- .end = DA8XX_DMA_MMCSD0_RX,
- .flags = IORESOURCE_DMA,
- },
- { /* DMA TX */
- .start = DA8XX_DMA_MMCSD0_TX,
- .end = DA8XX_DMA_MMCSD0_TX,
- .flags = IORESOURCE_DMA,
- },
};
static struct platform_device da8xx_mmcsd0_device = {
@@ -788,16 +778,6 @@ static struct resource da850_mmcsd1_resources[] = {
.end = IRQ_DA850_MMCSDINT0_1,
.flags = IORESOURCE_IRQ,
},
- { /* DMA RX */
- .start = DA850_DMA_MMCSD1_RX,
- .end = DA850_DMA_MMCSD1_RX,
- .flags = IORESOURCE_DMA,
- },
- { /* DMA TX */
- .start = DA850_DMA_MMCSD1_TX,
- .end = DA850_DMA_MMCSD1_TX,
- .flags = IORESOURCE_DMA,
- },
};
static struct platform_device da850_mmcsd1_device = {
diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c
index 6257aa4..67d26c5 100644
--- a/arch/arm/mach-davinci/devices.c
+++ b/arch/arm/mach-davinci/devices.c
@@ -144,14 +144,6 @@ static struct resource mmcsd0_resources[] = {
.start = IRQ_SDIOINT,
.flags = IORESOURCE_IRQ,
},
- /* DMA channels: RX, then TX */
- {
- .start = EDMA_CTLR_CHAN(0, DAVINCI_DMA_MMCRXEVT),
- .flags = IORESOURCE_DMA,
- }, {
- .start = EDMA_CTLR_CHAN(0, DAVINCI_DMA_MMCTXEVT),
- .flags = IORESOURCE_DMA,
- },
};
static struct platform_device davinci_mmcsd0_device = {
@@ -181,14 +173,6 @@ static struct resource mmcsd1_resources[] = {
.start = IRQ_DM355_SDIOINT1,
.flags = IORESOURCE_IRQ,
},
- /* DMA channels: RX, then TX */
- {
- .start = EDMA_CTLR_CHAN(0, 30), /* rx */
- .flags = IORESOURCE_DMA,
- }, {
- .start = EDMA_CTLR_CHAN(0, 31), /* tx */
- .flags = IORESOURCE_DMA,
- },
};
static struct platform_device davinci_mmcsd1_device = {
--
1.9.1
next prev parent reply other threads:[~2016-03-14 22:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <56E6BF7E.7020401@ti.com>
2016-03-14 22:54 ` [PATCH v2 0/5] davinci_mmc fixes David Lechner
2016-03-14 22:54 ` [PATCH v2 1/5] mmc: davinci: remove matching string David Lechner
2016-03-15 9:12 ` Sekhar Nori
2016-03-14 22:54 ` [PATCH v2 2/5] mmc: davinci: fix unwinding in probe David Lechner
2016-03-15 9:10 ` Sekhar Nori
2016-03-14 22:54 ` [PATCH v2 3/5] mmc: davinci: prepare clock David Lechner
2016-03-15 9:13 ` Sekhar Nori
2016-03-14 22:54 ` [PATCH v2 4/5] mmc: davinci: don't use dma platform resources David Lechner
2016-03-15 8:09 ` Sekhar Nori
2016-03-15 8:54 ` Peter Ujfalusi
2016-03-15 8:56 ` Peter Ujfalusi
2016-03-15 17:14 ` David Lechner
2016-03-16 8:46 ` Peter Ujfalusi
2016-03-14 22:54 ` David Lechner [this message]
2016-03-15 8:23 ` [PATCH v2 5/5] arm: davinci: remove mmc dma resources Sekhar Nori
2016-03-15 8:13 ` [PATCH v2 0/5] davinci_mmc fixes Sekhar Nori
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1457996081-21975-6-git-send-email-david@lechnology.com \
--to=david@lechnology.com \
--cc=khilman@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mmc@vger.kernel.org \
--cc=nsekhar@ti.com \
--cc=ulf.hansson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox