From: Kishon Vijay Abraham I <kishon@ti.com>
To: linux-omap@vger.kernel.org, alsa-devel@alsa-project.org
Cc: lrg@slimlogic.co.uk, broonie@opensource.wolfsonmicro.com,
paul@pwsan.com, charu@ti.com, shubhrajyoti@ti.com,
b-cousson@ti.com, khilman@deeprootsystems.com, p-basak2@ti.com,
Kishon Vijay Abraham I <kishon@ti.com>,
Jarkko Nikula <jhnikula@gmail.com>,
Peter Ujfalusi <peter.ujfalusi@nokia.com>
Subject: [PATCH v2 12/13] ASoC: McBSP: get hw params from McBSP driver
Date: Mon, 31 Jan 2011 20:20:36 +0530 [thread overview]
Message-ID: <1296485437-12806-13-git-send-email-kishon@ti.com> (raw)
In-Reply-To: <1296485437-12806-1-git-send-email-kishon@ti.com>
Removed the use of macros to obtain base address and DMA channel number.
Instead use the McBSP driver API's that passes base address and DMA
channel number to the client driver.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Jarkko Nikula <jhnikula@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@nokia.com>
---
sound/soc/omap/omap-mcbsp.c | 126 ++-----------------------------------------
1 files changed, 4 insertions(+), 122 deletions(-)
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index ede6afd..2175f09 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -69,110 +69,6 @@ static struct omap_mcbsp_data mcbsp_data[NUM_LINKS];
*/
static struct omap_pcm_dma_data omap_mcbsp_dai_dma_params[NUM_LINKS][2];
-#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
-static const int omap1_dma_reqs[][2] = {
- { OMAP_DMA_MCBSP1_TX, OMAP_DMA_MCBSP1_RX },
- { OMAP_DMA_MCBSP2_TX, OMAP_DMA_MCBSP2_RX },
- { OMAP_DMA_MCBSP3_TX, OMAP_DMA_MCBSP3_RX },
-};
-static const unsigned long omap1_mcbsp_port[][2] = {
- { OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1 },
- { OMAP1510_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP1510_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1 },
- { OMAP1510_MCBSP3_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP1510_MCBSP3_BASE + OMAP_MCBSP_REG_DRR1 },
-};
-#else
-static const int omap1_dma_reqs[][2] = {};
-static const unsigned long omap1_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-static const int omap24xx_dma_reqs[][2] = {
- { OMAP24XX_DMA_MCBSP1_TX, OMAP24XX_DMA_MCBSP1_RX },
- { OMAP24XX_DMA_MCBSP2_TX, OMAP24XX_DMA_MCBSP2_RX },
-#if defined(CONFIG_SOC_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
- { OMAP24XX_DMA_MCBSP3_TX, OMAP24XX_DMA_MCBSP3_RX },
- { OMAP24XX_DMA_MCBSP4_TX, OMAP24XX_DMA_MCBSP4_RX },
- { OMAP24XX_DMA_MCBSP5_TX, OMAP24XX_DMA_MCBSP5_RX },
-#endif
-};
-#else
-static const int omap24xx_dma_reqs[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP4)
-static const int omap44xx_dma_reqs[][2] = {
- { OMAP44XX_DMA_MCBSP1_TX, OMAP44XX_DMA_MCBSP1_RX },
- { OMAP44XX_DMA_MCBSP2_TX, OMAP44XX_DMA_MCBSP2_RX },
- { OMAP44XX_DMA_MCBSP3_TX, OMAP44XX_DMA_MCBSP3_RX },
- { OMAP44XX_DMA_MCBSP4_TX, OMAP44XX_DMA_MCBSP4_RX },
-};
-#else
-static const int omap44xx_dma_reqs[][2] = {};
-#endif
-
-#if defined(CONFIG_SOC_OMAP2420)
-static const unsigned long omap2420_mcbsp_port[][2] = {
- { OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1 },
- { OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1,
- OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1 },
-};
-#else
-static const unsigned long omap2420_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_SOC_OMAP2430)
-static const unsigned long omap2430_mcbsp_port[][2] = {
- { OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR,
- OMAP24XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR,
- OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP2430_MCBSP3_BASE + OMAP_MCBSP_REG_DXR,
- OMAP2430_MCBSP3_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP2430_MCBSP4_BASE + OMAP_MCBSP_REG_DXR,
- OMAP2430_MCBSP4_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP2430_MCBSP5_BASE + OMAP_MCBSP_REG_DXR,
- OMAP2430_MCBSP5_BASE + OMAP_MCBSP_REG_DRR },
-};
-#else
-static const unsigned long omap2430_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP3)
-static const unsigned long omap34xx_mcbsp_port[][2] = {
- { OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP3_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP3_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP4_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP4_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP34XX_MCBSP5_BASE + OMAP_MCBSP_REG_DXR,
- OMAP34XX_MCBSP5_BASE + OMAP_MCBSP_REG_DRR },
-};
-#else
-static const unsigned long omap34xx_mcbsp_port[][2] = {};
-#endif
-
-#if defined(CONFIG_ARCH_OMAP4)
-static const unsigned long omap44xx_mcbsp_port[][2] = {
- { OMAP44XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP44XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP44XX_MCBSP3_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP3_BASE + OMAP_MCBSP_REG_DRR },
- { OMAP44XX_MCBSP4_BASE + OMAP_MCBSP_REG_DXR,
- OMAP44XX_MCBSP4_BASE + OMAP_MCBSP_REG_DRR },
-};
-#else
-static const unsigned long omap44xx_mcbsp_port[][2] = {};
-#endif
-
static void omap_mcbsp_set_threshold(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -346,24 +242,10 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
unsigned int format, div, framesize, master;
dma_data = &omap_mcbsp_dai_dma_params[cpu_dai->id][substream->stream];
- if (cpu_class_is_omap1()) {
- dma = omap1_dma_reqs[bus_id][substream->stream];
- port = omap1_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap2420()) {
- dma = omap24xx_dma_reqs[bus_id][substream->stream];
- port = omap2420_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap2430()) {
- dma = omap24xx_dma_reqs[bus_id][substream->stream];
- port = omap2430_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap343x()) {
- dma = omap24xx_dma_reqs[bus_id][substream->stream];
- port = omap34xx_mcbsp_port[bus_id][substream->stream];
- } else if (cpu_is_omap44xx()) {
- dma = omap44xx_dma_reqs[bus_id][substream->stream];
- port = omap44xx_mcbsp_port[bus_id][substream->stream];
- } else {
- return -ENODEV;
- }
+
+ dma = omap_mcbsp_dma_ch_params(bus_id, substream->stream);
+ port = omap_mcbsp_dma_reg_params(bus_id, substream->stream);
+
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
dma_data->data_type = OMAP_DMA_DATA_TYPE_S16;
--
1.7.0.4
next prev parent reply other threads:[~2011-01-31 14:50 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-31 14:50 [PATCH v2 00/13] OMAP: McBSP: hwmod adaptation and runtime conversion Kishon Vijay Abraham I
2011-01-31 14:50 ` [PATCH v2 01/13] OMAP: hwmod: Add member 'name' to omap_hwmod_addr_space struct Kishon Vijay Abraham I
2011-02-04 19:45 ` Kevin Hilman
2011-02-04 20:21 ` Cousson, Benoit
2011-02-04 22:16 ` Kevin Hilman
2011-02-07 6:02 ` ABRAHAM, KISHON VIJAY
2011-02-09 21:14 ` Paul Walmsley
2011-01-31 14:50 ` [PATCH v2 02/13] OMAP: McBSP: Convert McBSP to platform device model Kishon Vijay Abraham I
2011-02-01 12:33 ` Peter Ujfalusi
2011-01-31 14:50 ` [PATCH v2 03/13] OMAP2420: hwmod data: Add McBSP Kishon Vijay Abraham I
2011-01-31 14:50 ` [PATCH v2 04/13] OMAP2430: " Kishon Vijay Abraham I
2011-02-01 12:39 ` Peter Ujfalusi
2011-01-31 14:50 ` [PATCH v2 05/13] OMAP3: " Kishon Vijay Abraham I
2011-01-31 14:50 ` [PATCH v2 06/13] OMAP4: " Kishon Vijay Abraham I
2011-02-14 14:45 ` Cousson, Benoit
2011-01-31 14:50 ` [PATCH v2 07/13] OMAP3: hwmod: add dev_attr for McBSP sidetone Kishon Vijay Abraham I
2011-01-31 14:50 ` [PATCH v2 08/13] OMAP2+: McBSP: hwmod adaptation for McBSP Kishon Vijay Abraham I
2011-02-01 12:22 ` Peter Ujfalusi
2011-02-01 17:44 ` [alsa-devel] " Jarkko Nikula
2011-02-02 6:23 ` ABRAHAM, KISHON VIJAY
2011-02-17 23:41 ` Tony Lindgren
2011-02-18 8:08 ` Jarkko Nikula
2011-02-18 8:20 ` ABRAHAM, KISHON VIJAY
2011-01-31 14:50 ` [PATCH v2 09/13] OMAP: McBSP: use omap_device APIs to modify SYSCONFIG Kishon Vijay Abraham I
2011-02-01 12:19 ` Peter Ujfalusi
2011-02-01 13:47 ` ABRAHAM, KISHON VIJAY
2011-01-31 14:50 ` [PATCH v2 10/13] OMAP: McBSP: Add pm runtime support Kishon Vijay Abraham I
2011-01-31 14:50 ` [PATCH v2 11/13] OMAP: McBSP: APIs to pass DMA params from McBSP driver to client drivers Kishon Vijay Abraham I
2011-01-31 14:50 ` Kishon Vijay Abraham I [this message]
2011-01-31 17:16 ` [PATCH v2 12/13] ASoC: McBSP: get hw params from McBSP driver Mark Brown
2011-01-31 14:50 ` [PATCH v2 13/13] OMAP: hwmod: Removal of macros for data that is obtained from hwmod database Kishon Vijay Abraham I
2011-02-01 18:07 ` Jarkko Nikula
2011-02-02 6:15 ` ABRAHAM, KISHON VIJAY
2011-02-01 17:53 ` [PATCH v2 00/13] OMAP: McBSP: hwmod adaptation and runtime conversion Jarkko Nikula
2011-02-01 17:58 ` [alsa-devel] " Liam Girdwood
2011-02-01 19:44 ` Peter Ujfalusi
2011-02-01 21:27 ` Mark Brown
2011-02-09 18:22 ` Tony Lindgren
2011-02-04 19:47 ` Kevin Hilman
2011-02-04 21:42 ` Kevin Hilman
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