From d4db749fd7871921ff4a6aeb6e9631c641851998 Mon Sep 17 00:00:00 2001 From: kaloz Date: Tue, 9 Feb 2010 00:11:50 +0000 Subject: [pxa]: upgrade to 2.6.32.7, switch to squashfs, remove broken flag git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19562 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../pxa/patches-2.6.21/028-gumstix-asoc.patch | 212 --------------------- 1 file changed, 212 deletions(-) delete mode 100644 target/linux/pxa/patches-2.6.21/028-gumstix-asoc.patch (limited to 'target/linux/pxa/patches-2.6.21/028-gumstix-asoc.patch') diff --git a/target/linux/pxa/patches-2.6.21/028-gumstix-asoc.patch b/target/linux/pxa/patches-2.6.21/028-gumstix-asoc.patch deleted file mode 100644 index c9f014ff2..000000000 --- a/target/linux/pxa/patches-2.6.21/028-gumstix-asoc.patch +++ /dev/null @@ -1,212 +0,0 @@ ---- a/sound/soc/pxa/Kconfig -+++ b/sound/soc/pxa/Kconfig -@@ -16,6 +16,7 @@ config SND_PXA2XX_SOC_AC97 - tristate - select AC97_BUS - select SND_SOC_AC97_BUS -+ select SND_PXA2XX_AC97 - - config SND_PXA2XX_SOC_I2S - tristate -@@ -56,4 +57,12 @@ config SND_PXA2XX_SOC_TOSA - Say Y if you want to add support for SoC audio on Sharp - Zaurus SL-C6000x models (Tosa). - -+config SND_PXA2XX_SOC_GUMSTIX -+ tristate "SoC AC97 Audio support for Gumstix" -+ depends on SND_PXA2XX_SOC && ARCH_GUMSTIX -+ select SND_PXA2XX_SOC_AC97 -+ select SND_SOC_AC97_CODEC -+ help -+ Say Y if you want to add support for SoC audio on Gumstix -+ - endmenu ---- a/sound/soc/pxa/Makefile -+++ b/sound/soc/pxa/Makefile -@@ -12,9 +12,11 @@ snd-soc-corgi-objs := corgi.o - snd-soc-poodle-objs := poodle.o - snd-soc-tosa-objs := tosa.o - snd-soc-spitz-objs := spitz.o -+snd-soc-gumstix-objs := gumstix.o - - obj-$(CONFIG_SND_PXA2XX_SOC_CORGI) += snd-soc-corgi.o - obj-$(CONFIG_SND_PXA2XX_SOC_POODLE) += snd-soc-poodle.o - obj-$(CONFIG_SND_PXA2XX_SOC_TOSA) += snd-soc-tosa.o - obj-$(CONFIG_SND_PXA2XX_SOC_SPITZ) += snd-soc-spitz.o -+obj-$(CONFIG_SND_PXA2XX_SOC_GUMSTIX) += snd-soc-gumstix.o - ---- /dev/null -+++ b/sound/soc/pxa/gumstix.c -@@ -0,0 +1,109 @@ -+/* -+ * gumstix.c -- SoC audio for Gumstix -+ * -+ * Copyright 2005 Wolfson Microelectronics PLC. -+ * Copyright 2005 Openedhand Ltd. -+ * Copyright 2007 Gumstix Inc. -+ * -+ * Authors: Liam Girdwood -+ * Richard Purdie -+ * Craig Hughes -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * Revision history -+ * 26 April 2007 - Initial revision forked from tosa.c -+ * -+ * -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "pxa2xx-pcm.h" -+#include "pxa2xx-ac97.h" -+#include "../codecs/ac97.h" -+ -+static struct snd_soc_machine gumstix; -+ -+static int gumstix_ac97_init(struct snd_soc_codec *codec) -+{ -+ // For now, do nothing -- should move the ucb1400 patch stuff here -+ return 0; -+} -+ -+/* For right now, just add UCB1400 -- once that's working, we can also add -+ * PCM channels via SPI to bluetooth module, GSM module, or whatnot */ -+static struct snd_soc_dai_link gumstix_dai[] = { -+{ -+ .name = "ucb1400", -+ .stream_name = "UCB1400", -+ .cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_HIFI], -+ .codec_dai = &ac97_dai, -+ .init = gumstix_ac97_init, -+}, -+}; -+ -+static struct snd_soc_machine snd_soc_machine_gumstix = { -+ .name = "Gumstix", -+ .dai_link = gumstix_dai, -+ .num_links = ARRAY_SIZE(gumstix_dai), -+}; -+ -+static struct snd_soc_device gumstix_snd_devdata = { -+ .machine = &snd_soc_machine_gumstix, -+ .platform = &pxa2xx_soc_platform, -+ .codec_dev = &soc_codec_dev_ac97, -+}; -+ -+static struct platform_device *gumstix_snd_device; -+ -+static int __init gumstix_init(void) -+{ -+ int ret; -+ -+ if (!machine_is_gumstix()) -+ return -ENODEV; -+ -+ gumstix_snd_device = platform_device_alloc("soc-audio", -1); -+ if (!gumstix_snd_device) -+ return -ENOMEM; -+ -+ platform_set_drvdata(gumstix_snd_device, &gumstix_snd_devdata); -+ gumstix_snd_devdata.dev = &gumstix_snd_device->dev; -+ ret = platform_device_add(gumstix_snd_device); -+ -+ if (ret) -+ platform_device_put(gumstix_snd_device); -+ -+ return ret; -+} -+ -+static void __exit gumstix_exit(void) -+{ -+ platform_device_unregister(gumstix_snd_device); -+} -+ -+module_init(gumstix_init); -+module_exit(gumstix_exit); -+ -+/* Module information */ -+MODULE_AUTHOR("Craig Hughes "); -+MODULE_DESCRIPTION("ALSA SoC Gumstix"); -+MODULE_LICENSE("GPL"); ---- a/sound/soc/codecs/ac97.c -+++ b/sound/soc/codecs/ac97.c -@@ -43,7 +43,7 @@ static int ac97_prepare(struct snd_pcm_s - #define STD_AC97_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\ - SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000) - --static struct snd_soc_codec_dai ac97_dai = { -+struct snd_soc_codec_dai ac97_dai = { - .name = "AC97 HiFi", - .playback = { - .stream_name = "AC97 Playback", -@@ -61,6 +61,8 @@ static struct snd_soc_codec_dai ac97_dai - .prepare = ac97_prepare,}, - }; - -+EXPORT_SYMBOL_GPL(ac97_dai); -+ - static unsigned int ac97_read(struct snd_soc_codec *codec, - unsigned int reg) - { ---- a/sound/soc/codecs/ac97.h -+++ b/sound/soc/codecs/ac97.h -@@ -14,5 +14,6 @@ - #define __LINUX_SND_SOC_AC97_H - - extern struct snd_soc_codec_device soc_codec_dev_ac97; -+extern struct snd_soc_codec_dai ac97_dai; - - #endif ---- a/sound/soc/pxa/pxa2xx-ac97.c -+++ b/sound/soc/pxa/pxa2xx-ac97.c -@@ -154,18 +154,26 @@ static void pxa2xx_ac97_warm_reset(struc - - static void pxa2xx_ac97_cold_reset(struct snd_ac97 *ac97) - { -- GCR &= GCR_COLD_RST; /* clear everything but nCRST */ -- GCR &= ~GCR_COLD_RST; /* then assert nCRST */ -- -- gsr_bits = 0; - #ifdef CONFIG_PXA27x - /* PXA27x Developers Manual section 13.5.2.2.1 */ -+ GCR |= GCR_ACLINK_OFF; -+ udelay(5); -+ GCR &= GCR_COLD_RST; /* Mask all interrupts */ -+ GCR &= ~GCR_COLD_RST; /* cold reset */ -+ udelay(5); - pxa_set_cken(1 << 31, 1); - udelay(5); -- pxa_set_cken(1 << 31, 0); -+ GCR |= GCR_PRIRDY_IEN|GCR_SECRDY_IEN; /* unmask the interrupts */ -+ pxa_set_cken(1 << 31, 0); /* clear CKEN31 */ -+ udelay(5); - GCR = GCR_COLD_RST; - udelay(50); -+ wait_event_timeout(gsr_wq, gsr_bits & (GSR_PCR | GSR_SCR), 1); - #else -+ GCR &= GCR_COLD_RST; /* clear everything but nCRST */ -+ GCR &= ~GCR_COLD_RST; /* then assert nCRST */ -+ -+ gsr_bits = 0; - GCR = GCR_COLD_RST; - GCR |= GCR_CDONE_IE|GCR_SDONE_IE; - wait_event_timeout(gsr_wq, gsr_bits & (GSR_PCR | GSR_SCR), 1); -- cgit v1.2.3