From: Matt Porter <mporter@ti.com> To: Tony Lindgren <tony@atomide.com>, Sekhar Nori <nsekhar@ti.com>, Grant Likely <grant.likely@secretlab.ca>, Mark Brown <broonie@opensource.wolfsonmicro.com>, Benoit Cousson <b-cousson@ti.com>, Russell King <linux@arm.linux.org.uk>, Vinod Koul <vinod.koul@intel.com>, Rob Landley <rob@landley.net>, Chris Ball <cjb@laptop.org> Cc: Devicetree Discuss <devicetree-discuss@lists.ozlabs.org>, Linux OMAP List <linux-omap@vger.kernel.org>, Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>, Linux DaVinci Kernel List <davinci-linux-open-source@linux.davincidsp.com>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Linux Documentation List <linux-doc@vger.kernel.org>, Linux MMC List <linux-mmc@vger.kernel.org>, Linux SPI Devel List <spi-devel-general@lists.sourceforge.net>, Arnd Bergmann <arnd@arndb.de>, Dan Williams <djbw@fb.com>, Rob Herring <rob.herring@calxeda.com> Subject: [PATCH v7 03/10] ARM: edma: add AM33XX support to the private EDMA API Date: Fri, 1 Feb 2013 13:22:48 -0500 [thread overview] Message-ID: <1359742975-10421-4-git-send-email-mporter@ti.com> (raw) In-Reply-To: <1359742975-10421-1-git-send-email-mporter@ti.com> Adds support for parsing the TI EDMA DT data into the required EDMA private API platform data. Enables runtime PM support to initialize the EDMA hwmod. Adds AM33XX EDMA crossbar event mux support. Enables build on OMAP. Signed-off-by: Matt Porter <mporter@ti.com> Acked-by: Sekhar Nori <nsekhar@ti.com> --- arch/arm/common/edma.c | 96 ++++++++++++++++++++++++++++++++---- arch/arm/plat-omap/Kconfig | 1 + include/linux/platform_data/edma.h | 1 + 3 files changed, 89 insertions(+), 9 deletions(-) diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c index 3440d16..bd2416a 100644 --- a/arch/arm/common/edma.c +++ b/arch/arm/common/edma.c @@ -24,6 +24,13 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/slab.h> +#include <linux/edma.h> +#include <linux/err.h> +#include <linux/of_address.h> +#include <linux/of_device.h> +#include <linux/of_dma.h> +#include <linux/of_irq.h> +#include <linux/pm_runtime.h> #include <linux/platform_data/edma.h> @@ -723,6 +730,9 @@ EXPORT_SYMBOL(edma_free_channel); */ int edma_alloc_slot(unsigned ctlr, int slot) { + if (!edma_cc[ctlr]) + return -EINVAL; + if (slot >= 0) slot = EDMA_CHAN_SLOT(slot); @@ -1575,27 +1585,69 @@ static struct of_dma_filter_info edma_filter_info = { static int edma_probe(struct platform_device *pdev) { struct edma_soc_info **info = pdev->dev.platform_data; + struct edma_soc_info *ninfo[EDMA_MAX_CC] = {NULL, NULL}; + struct edma_soc_info tmpinfo; const s8 (*queue_priority_mapping)[2]; const s8 (*queue_tc_mapping)[2]; int i, j, off, ln, found = 0; int status = -1; const s16 (*rsv_chans)[2]; const s16 (*rsv_slots)[2]; + const s16 (*xbar_chans)[2]; int irq[EDMA_MAX_CC] = {0, 0}; int err_irq[EDMA_MAX_CC] = {0, 0}; - struct resource *r[EDMA_MAX_CC] = {NULL}; + struct resource *r[EDMA_MAX_CC] = {NULL, NULL}; + struct resource res[EDMA_MAX_CC]; resource_size_t len[EDMA_MAX_CC]; char res_name[10]; char irq_name[10]; + struct device_node *node = pdev->dev.of_node; + struct device *dev = &pdev->dev; + int ret; + + if (node) { + /* Check if this is a second instance registered */ + if (arch_num_cc) { + dev_err(dev, "only one EDMA instance is supported via DT\n"); + return -ENODEV; + } + info = ninfo; + edma_of_parse_dt(dev, node, &tmpinfo); + info[0] = &tmpinfo; + + dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap); + of_dma_controller_register(dev->of_node, + of_dma_simple_xlate, + &edma_filter_info); + } if (!info) return -ENODEV; + pm_runtime_enable(dev); + ret = pm_runtime_get_sync(dev); + if (IS_ERR_VALUE(ret)) { + dev_err(dev, "pm_runtime_get_sync() failed\n"); + return ret; + } + for (j = 0; j < EDMA_MAX_CC; j++) { - sprintf(res_name, "edma_cc%d", j); - r[j] = platform_get_resource_byname(pdev, IORESOURCE_MEM, + if (!info[j]) { + if (!found) + return -ENODEV; + break; + } + if (node) { + ret = of_address_to_resource(node, j, &res[j]); + if (!IS_ERR_VALUE(ret)) + r[j] = &res[j]; + } else { + sprintf(res_name, "edma_cc%d", j); + r[j] = platform_get_resource_byname(pdev, + IORESOURCE_MEM, res_name); - if (!r[j] || !info[j]) { + } + if (!r[j]) { if (found) break; else @@ -1670,8 +1722,22 @@ static int edma_probe(struct platform_device *pdev) } } - sprintf(irq_name, "edma%d", j); - irq[j] = platform_get_irq_byname(pdev, irq_name); + /* Clear the xbar mapped channels in unused list */ + xbar_chans = info[j]->xbar_chans; + if (xbar_chans) { + for (i = 0; xbar_chans[i][1] != -1; i++) { + off = xbar_chans[i][1]; + clear_bits(off, 1, + edma_cc[j]->edma_unused); + } + } + + if (node) + irq[j] = irq_of_parse_and_map(node, 0); + else { + sprintf(irq_name, "edma%d", j); + irq[j] = platform_get_irq_byname(pdev, irq_name); + } edma_cc[j]->irq_res_start = irq[j]; status = request_irq(irq[j], dma_irq_handler, 0, "edma", &pdev->dev); @@ -1681,8 +1747,12 @@ static int edma_probe(struct platform_device *pdev) goto fail; } - sprintf(irq_name, "edma%d_err", j); - err_irq[j] = platform_get_irq_byname(pdev, irq_name); + if (node) + err_irq[j] = irq_of_parse_and_map(node, 2); + else { + sprintf(irq_name, "edma%d_err", j); + err_irq[j] = platform_get_irq_byname(pdev, irq_name); + } edma_cc[j]->irq_res_end = err_irq[j]; status = request_irq(err_irq[j], dma_ccerr_handler, 0, "edma_error", &pdev->dev); @@ -1743,9 +1813,17 @@ fail1: return status; } +static const struct of_device_id edma_of_ids[] = { + { .compatible = "ti,edma3", }, + {} +}; static struct platform_driver edma_driver = { - .driver.name = "edma", + .driver = { + .name = "edma", + .of_match_table = edma_of_ids, + }, + .probe = edma_probe, }; static int __init edma_init(void) diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index 665870d..0b81d6c 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -29,6 +29,7 @@ config ARCH_OMAP2PLUS select PINCTRL select PROC_DEVICETREE if PROC_FS select SPARSE_IRQ + select TI_PRIV_EDMA select USE_OF help "Systems based on OMAP2, OMAP3, OMAP4 or OMAP5" diff --git a/include/linux/platform_data/edma.h b/include/linux/platform_data/edma.h index 2344ea2..ffc1fb2 100644 --- a/include/linux/platform_data/edma.h +++ b/include/linux/platform_data/edma.h @@ -177,6 +177,7 @@ struct edma_soc_info { const s8 (*queue_tc_mapping)[2]; const s8 (*queue_priority_mapping)[2]; + const s16 (*xbar_chans)[2]; }; #endif -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: mporter@ti.com (Matt Porter) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v7 03/10] ARM: edma: add AM33XX support to the private EDMA API Date: Fri, 1 Feb 2013 13:22:48 -0500 [thread overview] Message-ID: <1359742975-10421-4-git-send-email-mporter@ti.com> (raw) In-Reply-To: <1359742975-10421-1-git-send-email-mporter@ti.com> Adds support for parsing the TI EDMA DT data into the required EDMA private API platform data. Enables runtime PM support to initialize the EDMA hwmod. Adds AM33XX EDMA crossbar event mux support. Enables build on OMAP. Signed-off-by: Matt Porter <mporter@ti.com> Acked-by: Sekhar Nori <nsekhar@ti.com> --- arch/arm/common/edma.c | 96 ++++++++++++++++++++++++++++++++---- arch/arm/plat-omap/Kconfig | 1 + include/linux/platform_data/edma.h | 1 + 3 files changed, 89 insertions(+), 9 deletions(-) diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c index 3440d16..bd2416a 100644 --- a/arch/arm/common/edma.c +++ b/arch/arm/common/edma.c @@ -24,6 +24,13 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/slab.h> +#include <linux/edma.h> +#include <linux/err.h> +#include <linux/of_address.h> +#include <linux/of_device.h> +#include <linux/of_dma.h> +#include <linux/of_irq.h> +#include <linux/pm_runtime.h> #include <linux/platform_data/edma.h> @@ -723,6 +730,9 @@ EXPORT_SYMBOL(edma_free_channel); */ int edma_alloc_slot(unsigned ctlr, int slot) { + if (!edma_cc[ctlr]) + return -EINVAL; + if (slot >= 0) slot = EDMA_CHAN_SLOT(slot); @@ -1575,27 +1585,69 @@ static struct of_dma_filter_info edma_filter_info = { static int edma_probe(struct platform_device *pdev) { struct edma_soc_info **info = pdev->dev.platform_data; + struct edma_soc_info *ninfo[EDMA_MAX_CC] = {NULL, NULL}; + struct edma_soc_info tmpinfo; const s8 (*queue_priority_mapping)[2]; const s8 (*queue_tc_mapping)[2]; int i, j, off, ln, found = 0; int status = -1; const s16 (*rsv_chans)[2]; const s16 (*rsv_slots)[2]; + const s16 (*xbar_chans)[2]; int irq[EDMA_MAX_CC] = {0, 0}; int err_irq[EDMA_MAX_CC] = {0, 0}; - struct resource *r[EDMA_MAX_CC] = {NULL}; + struct resource *r[EDMA_MAX_CC] = {NULL, NULL}; + struct resource res[EDMA_MAX_CC]; resource_size_t len[EDMA_MAX_CC]; char res_name[10]; char irq_name[10]; + struct device_node *node = pdev->dev.of_node; + struct device *dev = &pdev->dev; + int ret; + + if (node) { + /* Check if this is a second instance registered */ + if (arch_num_cc) { + dev_err(dev, "only one EDMA instance is supported via DT\n"); + return -ENODEV; + } + info = ninfo; + edma_of_parse_dt(dev, node, &tmpinfo); + info[0] = &tmpinfo; + + dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap); + of_dma_controller_register(dev->of_node, + of_dma_simple_xlate, + &edma_filter_info); + } if (!info) return -ENODEV; + pm_runtime_enable(dev); + ret = pm_runtime_get_sync(dev); + if (IS_ERR_VALUE(ret)) { + dev_err(dev, "pm_runtime_get_sync() failed\n"); + return ret; + } + for (j = 0; j < EDMA_MAX_CC; j++) { - sprintf(res_name, "edma_cc%d", j); - r[j] = platform_get_resource_byname(pdev, IORESOURCE_MEM, + if (!info[j]) { + if (!found) + return -ENODEV; + break; + } + if (node) { + ret = of_address_to_resource(node, j, &res[j]); + if (!IS_ERR_VALUE(ret)) + r[j] = &res[j]; + } else { + sprintf(res_name, "edma_cc%d", j); + r[j] = platform_get_resource_byname(pdev, + IORESOURCE_MEM, res_name); - if (!r[j] || !info[j]) { + } + if (!r[j]) { if (found) break; else @@ -1670,8 +1722,22 @@ static int edma_probe(struct platform_device *pdev) } } - sprintf(irq_name, "edma%d", j); - irq[j] = platform_get_irq_byname(pdev, irq_name); + /* Clear the xbar mapped channels in unused list */ + xbar_chans = info[j]->xbar_chans; + if (xbar_chans) { + for (i = 0; xbar_chans[i][1] != -1; i++) { + off = xbar_chans[i][1]; + clear_bits(off, 1, + edma_cc[j]->edma_unused); + } + } + + if (node) + irq[j] = irq_of_parse_and_map(node, 0); + else { + sprintf(irq_name, "edma%d", j); + irq[j] = platform_get_irq_byname(pdev, irq_name); + } edma_cc[j]->irq_res_start = irq[j]; status = request_irq(irq[j], dma_irq_handler, 0, "edma", &pdev->dev); @@ -1681,8 +1747,12 @@ static int edma_probe(struct platform_device *pdev) goto fail; } - sprintf(irq_name, "edma%d_err", j); - err_irq[j] = platform_get_irq_byname(pdev, irq_name); + if (node) + err_irq[j] = irq_of_parse_and_map(node, 2); + else { + sprintf(irq_name, "edma%d_err", j); + err_irq[j] = platform_get_irq_byname(pdev, irq_name); + } edma_cc[j]->irq_res_end = err_irq[j]; status = request_irq(err_irq[j], dma_ccerr_handler, 0, "edma_error", &pdev->dev); @@ -1743,9 +1813,17 @@ fail1: return status; } +static const struct of_device_id edma_of_ids[] = { + { .compatible = "ti,edma3", }, + {} +}; static struct platform_driver edma_driver = { - .driver.name = "edma", + .driver = { + .name = "edma", + .of_match_table = edma_of_ids, + }, + .probe = edma_probe, }; static int __init edma_init(void) diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index 665870d..0b81d6c 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -29,6 +29,7 @@ config ARCH_OMAP2PLUS select PINCTRL select PROC_DEVICETREE if PROC_FS select SPARSE_IRQ + select TI_PRIV_EDMA select USE_OF help "Systems based on OMAP2, OMAP3, OMAP4 or OMAP5" diff --git a/include/linux/platform_data/edma.h b/include/linux/platform_data/edma.h index 2344ea2..ffc1fb2 100644 --- a/include/linux/platform_data/edma.h +++ b/include/linux/platform_data/edma.h @@ -177,6 +177,7 @@ struct edma_soc_info { const s8 (*queue_tc_mapping)[2]; const s8 (*queue_priority_mapping)[2]; + const s16 (*xbar_chans)[2]; }; #endif -- 1.7.9.5
next prev parent reply other threads:[~2013-02-01 18:22 UTC|newest] Thread overview: 283+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-02-01 18:22 [PATCH v7 00/10] DMA Engine support for AM33XX Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 01/10] ARM: davinci: move private EDMA API to arm/common Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:41 ` Tony Lindgren 2013-02-01 18:41 ` Tony Lindgren 2013-02-01 18:41 ` Tony Lindgren 2013-02-02 12:49 ` Russell King - ARM Linux 2013-02-02 12:49 ` Russell King - ARM Linux 2013-02-02 12:49 ` Russell King - ARM Linux 2013-02-02 14:44 ` Matt Porter 2013-02-02 14:44 ` Matt Porter 2013-02-02 14:44 ` Matt Porter [not found] ` <5022f635a527470dbd0be932063e9cd2@DFLE72.ent.ti.com> 2013-02-01 18:49 ` Matt Porter 2013-02-01 18:49 ` Matt Porter 2013-02-01 18:49 ` Matt Porter [not found] ` <2077c13e12314dc3adc8e5b653855da0@DFLE72.ent.ti.com> 2013-02-01 18:59 ` Matt Porter 2013-02-01 18:59 ` Matt Porter 2013-02-01 18:59 ` Matt Porter 2013-02-02 0:01 ` Sergei Shtylyov 2013-02-02 0:01 ` Sergei Shtylyov 2013-02-02 0:01 ` Sergei Shtylyov 2013-02-02 12:45 ` Russell King - ARM Linux 2013-02-02 12:45 ` Russell King - ARM Linux 2013-02-02 12:45 ` Russell King - ARM Linux 2013-02-02 17:27 ` Sergei Shtylyov 2013-02-02 17:27 ` Sergei Shtylyov 2013-02-02 17:27 ` Sergei Shtylyov [not found] ` <e9be6668da8b4372a04687847daa1d8c@DFLE72.ent.ti.com> 2013-02-02 18:07 ` Matt Porter 2013-02-02 18:07 ` Matt Porter 2013-02-02 18:07 ` Matt Porter 2013-02-02 18:16 ` Tony Lindgren 2013-02-02 18:16 ` Tony Lindgren 2013-02-02 18:16 ` Tony Lindgren 2013-02-02 19:48 ` Matt Porter 2013-02-02 19:48 ` Matt Porter 2013-02-02 19:48 ` Matt Porter 2013-02-02 21:02 ` Tony Lindgren 2013-02-02 21:02 ` Tony Lindgren 2013-02-02 21:02 ` Tony Lindgren 2013-02-02 19:06 ` Sergei Shtylyov 2013-02-02 19:06 ` Sergei Shtylyov 2013-02-02 19:06 ` Sergei Shtylyov [not found] ` <3245316d7aa94b2e823f98b69497547d@DLEE74.ent.ti.com> 2013-02-02 19:55 ` Matt Porter 2013-02-02 19:55 ` Matt Porter 2013-02-02 19:55 ` Matt Porter 2013-02-02 20:18 ` Sergei Shtylyov 2013-02-02 20:18 ` Sergei Shtylyov 2013-02-02 20:18 ` Sergei Shtylyov 2013-02-01 19:52 ` Sergei Shtylyov 2013-02-01 19:52 ` Sergei Shtylyov 2013-02-01 19:52 ` Sergei Shtylyov 2013-02-01 18:58 ` Felipe Balbi 2013-02-01 18:58 ` Felipe Balbi 2013-02-01 18:58 ` Felipe Balbi 2013-02-01 18:58 ` Felipe Balbi 2013-02-01 20:49 ` Sergei Shtylyov 2013-02-01 20:49 ` Sergei Shtylyov 2013-02-01 20:49 ` Sergei Shtylyov 2013-02-01 20:49 ` Sergei Shtylyov 2013-02-01 20:56 ` Felipe Balbi 2013-02-01 20:56 ` Felipe Balbi 2013-02-01 20:56 ` Felipe Balbi 2013-02-01 21:30 ` Russell King - ARM Linux 2013-02-01 21:30 ` Russell King - ARM Linux 2013-02-01 21:30 ` Russell King - ARM Linux 2013-02-01 21:30 ` Russell King - ARM Linux 2013-02-02 0:07 ` Sergei Shtylyov 2013-02-02 0:07 ` Sergei Shtylyov 2013-02-02 0:07 ` Sergei Shtylyov 2013-02-02 0:07 ` Sergei Shtylyov 2013-02-02 0:44 ` Russell King - ARM Linux 2013-02-02 0:44 ` Russell King - ARM Linux 2013-02-02 0:44 ` Russell King - ARM Linux 2013-02-02 0:44 ` Russell King - ARM Linux 2013-02-02 2:09 ` Sergei Shtylyov 2013-02-02 2:09 ` Sergei Shtylyov 2013-02-02 2:09 ` Sergei Shtylyov 2013-02-02 10:18 ` Russell King - ARM Linux 2013-02-02 10:18 ` Russell King - ARM Linux 2013-02-02 10:18 ` Russell King - ARM Linux 2013-02-02 10:18 ` Russell King - ARM Linux 2013-02-02 12:17 ` Russell King - ARM Linux 2013-02-02 12:17 ` Russell King - ARM Linux 2013-02-02 12:17 ` Russell King - ARM Linux 2013-02-02 12:17 ` Russell King - ARM Linux 2013-02-02 17:02 ` Sergei Shtylyov 2013-02-02 17:02 ` Sergei Shtylyov 2013-02-02 17:02 ` Sergei Shtylyov 2013-02-02 16:27 ` Sergei Shtylyov 2013-02-02 16:27 ` Sergei Shtylyov 2013-02-02 16:27 ` Sergei Shtylyov 2013-02-02 16:45 ` Russell King - 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ARM Linux 2013-02-04 17:10 ` Russell King - ARM Linux 2013-02-04 17:10 ` Russell King - ARM Linux 2013-02-04 17:10 ` Russell King - ARM Linux 2013-02-04 17:54 ` Sergei Shtylyov 2013-02-04 17:54 ` Sergei Shtylyov 2013-02-04 17:54 ` Sergei Shtylyov 2013-02-04 17:54 ` Sergei Shtylyov 2013-02-04 17:02 ` Felipe Balbi 2013-02-04 17:02 ` Felipe Balbi 2013-02-04 17:02 ` Felipe Balbi 2013-02-04 17:02 ` Felipe Balbi 2013-02-04 18:22 ` Sergei Shtylyov 2013-02-04 18:22 ` Sergei Shtylyov 2013-02-04 18:22 ` Sergei Shtylyov 2013-02-04 18:22 ` Sergei Shtylyov 2013-02-04 19:22 ` Cyril Chemparathy 2013-02-04 19:22 ` Cyril Chemparathy 2013-02-04 19:22 ` Cyril Chemparathy 2013-02-04 19:22 ` Cyril Chemparathy 2013-02-04 20:29 ` Linus Walleij 2013-02-04 20:29 ` Linus Walleij 2013-02-04 20:29 ` Linus Walleij 2013-02-04 20:29 ` Linus Walleij 2013-02-04 20:33 ` Mark Brown 2013-02-04 20:33 ` Mark Brown 2013-02-04 20:33 ` Mark Brown 2013-02-04 20:33 ` Mark Brown 2013-02-04 21:11 ` Linus Walleij 2013-02-04 21:11 ` Linus Walleij 2013-02-04 21:11 ` Linus Walleij 2013-02-04 21:11 ` Linus Walleij 2013-02-04 21:47 ` Arnd Bergmann 2013-02-04 21:47 ` Arnd Bergmann 2013-02-04 21:47 ` Arnd Bergmann 2013-02-04 21:47 ` Arnd Bergmann 2013-02-05 12:38 ` Russell King - ARM Linux 2013-02-05 12:38 ` Russell King - ARM Linux 2013-02-05 12:38 ` Russell King - ARM Linux 2013-02-05 12:38 ` Russell King - ARM Linux 2013-02-05 15:37 ` Cyril Chemparathy 2013-02-05 15:37 ` Cyril Chemparathy 2013-02-05 15:37 ` Cyril Chemparathy 2013-02-05 15:37 ` Cyril Chemparathy 2013-02-04 21:54 ` Cyril Chemparathy 2013-02-04 21:54 ` Cyril Chemparathy 2013-02-04 21:54 ` Cyril Chemparathy 2013-02-04 21:54 ` Cyril Chemparathy 2013-02-05 12:41 ` Russell King - ARM Linux 2013-02-05 12:41 ` Russell King - ARM Linux 2013-02-05 12:41 ` Russell King - ARM Linux 2013-02-05 12:41 ` Russell King - ARM Linux 2013-02-05 15:42 ` Cyril Chemparathy 2013-02-05 15:42 ` Cyril Chemparathy 2013-02-05 15:42 ` Cyril Chemparathy 2013-02-05 15:30 ` Linus Walleij 2013-02-05 15:30 ` Linus Walleij 2013-02-05 15:30 ` Linus Walleij 2013-02-05 15:30 ` Linus Walleij 2013-02-05 17:14 ` Russell King - ARM Linux 2013-02-05 17:14 ` Russell King - ARM Linux 2013-02-05 17:14 ` Russell King - ARM Linux 2013-02-05 17:14 ` Russell King - ARM Linux 2013-02-05 18:33 ` Linus Walleij 2013-02-05 18:33 ` Linus Walleij 2013-02-05 18:33 ` Linus Walleij 2013-02-05 18:33 ` Linus Walleij 2013-02-04 22:30 ` Cyril Chemparathy 2013-02-04 22:30 ` Cyril Chemparathy 2013-02-04 22:30 ` Cyril Chemparathy 2013-02-04 22:30 ` Cyril Chemparathy 2013-02-05 16:21 ` Linus Walleij 2013-02-05 16:21 ` Linus Walleij 2013-02-05 16:21 ` Linus Walleij 2013-02-05 16:21 ` Linus Walleij 2013-02-05 16:47 ` Mark Brown 2013-02-05 16:47 ` Mark Brown 2013-02-05 16:47 ` Mark Brown 2013-02-05 16:47 ` Mark Brown 2013-02-05 17:06 ` Russell King - ARM Linux 2013-02-05 17:06 ` Russell King - ARM Linux 2013-02-05 17:06 ` Russell King - ARM Linux 2013-02-05 17:06 ` Russell King - ARM Linux 2013-02-05 17:41 ` Mark Brown 2013-02-05 17:41 ` Mark Brown 2013-02-05 17:41 ` Mark Brown 2013-02-05 17:41 ` Mark Brown 2013-02-05 18:29 ` Linus Walleij 2013-02-05 18:29 ` Linus Walleij 2013-02-05 18:29 ` Linus Walleij 2013-02-05 18:29 ` Linus Walleij 2013-02-05 19:45 ` Cyril Chemparathy 2013-02-05 19:45 ` Cyril Chemparathy 2013-02-05 19:45 ` Cyril Chemparathy 2013-02-05 18:28 ` Tony Lindgren 2013-02-05 18:28 ` Tony Lindgren 2013-02-05 18:28 ` Tony Lindgren 2013-02-05 18:28 ` Tony Lindgren 2013-02-05 22:26 ` Arnd Bergmann 2013-02-05 22:26 ` Arnd Bergmann 2013-02-05 22:26 ` Arnd Bergmann 2013-02-06 7:45 ` Felipe Balbi 2013-02-06 7:45 ` Felipe Balbi 2013-02-06 7:45 ` Felipe Balbi 2013-02-01 23:10 ` Sergei Shtylyov 2013-02-01 23:10 ` Sergei Shtylyov 2013-02-01 23:10 ` Sergei Shtylyov 2013-02-01 23:10 ` Sergei Shtylyov 2013-02-09 16:05 ` Sekhar Nori 2013-02-09 16:05 ` Sekhar Nori 2013-02-09 16:05 ` Sekhar Nori 2013-02-09 20:08 ` Russell King - ARM Linux 2013-02-09 20:08 ` Russell King - ARM Linux 2013-02-09 20:08 ` Russell King - ARM Linux 2013-03-04 22:05 ` Matt Porter 2013-03-04 22:05 ` Matt Porter 2013-03-04 22:05 ` Matt Porter [not found] ` <e92425fefcc04bb4ab739ec8d4e82672@DLEE74.ent.ti.com> 2013-03-04 22:12 ` Matt Porter 2013-03-04 22:12 ` Matt Porter 2013-03-04 22:12 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 02/10] ARM: edma: remove unused transfer controller handlers Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter [this message] 2013-02-01 18:22 ` [PATCH v7 03/10] ARM: edma: add AM33XX support to the private EDMA API Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 04/10] dmaengine: edma: enable build for AM33XX Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 05/10] dmaengine: edma: Add TI EDMA device tree binding Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:26 ` Matt Porter 2013-02-01 18:26 ` Matt Porter 2013-02-01 18:26 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 06/10] ARM: dts: add AM33XX EDMA support Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 07/10] dmaengine: add dma_request_slave_channel_compat() Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:28 ` Matt Porter 2013-02-01 18:28 ` Matt Porter 2013-02-01 18:28 ` Matt Porter 2013-02-12 16:38 ` Vinod Koul 2013-02-12 16:38 ` Vinod Koul 2013-02-12 16:38 ` Vinod Koul 2013-02-01 18:22 ` [PATCH v7 08/10] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 09/10] spi: omap2-mcspi: add generic DMA request support to the DT binding Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` [PATCH v7 10/10] ARM: dts: add AM33XX SPI DMA support Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:22 ` Matt Porter 2013-02-01 18:32 ` [PATCH v7 00/10] DMA Engine support for AM33XX Matt Porter 2013-02-01 18:32 ` Matt Porter 2013-02-01 18:32 ` Matt Porter
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