brcm2708: remove linux 3.10 support

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43687

1 files changed, 0 insertions, 119 deletions

diff --git a/target/linux/brcm2708/patches-3.10/0156-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch b/target/linux/brcm2708/patches-3.10/0156-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch
deleted file mode 100644
index da8a7e21d0..0000000000
--- a/target/linux/brcm2708/patches-3.10/0156-ASoC-wm8804-Implement-MCLK-configuration-options-add.patch
+++ /dev/null
@@ -1,119 +0,0 @@
-From e793383b503f51589d82b9aaeb678c97e44fef3f Mon Sep 17 00:00:00 2001
-From: Daniel Matuschek <info@crazy-audio.com>
-Date: Wed, 15 Jan 2014 21:41:23 +0100
-Subject: [PATCH 156/196] ASoC: wm8804: Implement MCLK configuration options,
- add 32bit support WM8804 can run with PLL frequencies of 256xfs and 128xfs
- for most sample rates. At 192kHz only 128xfs is supported. The existing
- driver selects 128xfs automatically for some lower samples rates. By using an
- additional mclk_div divider, it is now possible to control the behaviour.
- This allows using 256xfs PLL frequency on all sample rates up to 96kHz. It
- should allow lower jitter and better signal quality. The behavior has to be
- controlled by the sound card driver, because some sample frequency share the
- same setting. e.g. 192kHz and 96kHz use 24.576MHz master clock. The only
- difference is the MCLK divider.
-
-This also added support for 32bit data.
-
-Signed-off-by: Daniel Matuschek <daniel@matuschek.net>
----
- sound/soc/codecs/wm8804.c | 19 +++++++++++++++----
- sound/soc/codecs/wm8804.h |  4 ++++
- 2 files changed, 19 insertions(+), 4 deletions(-)
-
-diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
-index 1704b1e..7ec8381 100644
---- a/sound/soc/codecs/wm8804.c
-+++ b/sound/soc/codecs/wm8804.c
-@@ -63,6 +63,7 @@ struct wm8804_priv {
- 	struct regmap *regmap;
- 	struct regulator_bulk_data supplies[WM8804_NUM_SUPPLIES];
- 	struct notifier_block disable_nb[WM8804_NUM_SUPPLIES];
-+	int mclk_div;
- };
- 
- static int txsrc_get(struct snd_kcontrol *kcontrol,
-@@ -277,6 +278,7 @@ static int wm8804_hw_params(struct snd_pcm_substream *substream,
- 		blen = 0x1;
- 		break;
- 	case SNDRV_PCM_FORMAT_S24_LE:
-+	case SNDRV_PCM_FORMAT_S32_LE:
- 		blen = 0x2;
- 		break;
- 	default:
-@@ -318,7 +320,7 @@ static struct {
- 
- #define FIXED_PLL_SIZE ((1ULL << 22) * 10)
- static int pll_factors(struct pll_div *pll_div, unsigned int target,
--		       unsigned int source)
-+		       unsigned int source, unsigned int mclk_div)
- {
- 	u64 Kpart;
- 	unsigned long int K, Ndiv, Nmod, tmp;
-@@ -330,7 +332,8 @@ static int pll_factors(struct pll_div *pll_div, unsigned int target,
- 	 */
- 	for (i = 0; i < ARRAY_SIZE(post_table); i++) {
- 		tmp = target * post_table[i].div;
--		if (tmp >= 90000000 && tmp <= 100000000) {
-+		if ((tmp >= 90000000 && tmp <= 100000000) &&
-+		    (mclk_div == post_table[i].mclkdiv)) {
- 			pll_div->freqmode = post_table[i].freqmode;
- 			pll_div->mclkdiv = post_table[i].mclkdiv;
- 			target *= post_table[i].div;
-@@ -387,8 +390,11 @@ static int wm8804_set_pll(struct snd_soc_dai *dai, int pll_id,
- 	} else {
- 		int ret;
- 		struct pll_div pll_div;
-+		struct wm8804_priv *wm8804;
- 
--		ret = pll_factors(&pll_div, freq_out, freq_in);
-+		wm8804 = snd_soc_codec_get_drvdata(codec);
-+
-+		ret = pll_factors(&pll_div, freq_out, freq_in, wm8804->mclk_div);
- 		if (ret)
- 			return ret;
- 
-@@ -452,6 +458,7 @@ static int wm8804_set_clkdiv(struct snd_soc_dai *dai,
- 			     int div_id, int div)
- {
- 	struct snd_soc_codec *codec;
-+	struct wm8804_priv *wm8804;
- 
- 	codec = dai->codec;
- 	switch (div_id) {
-@@ -459,6 +466,10 @@ static int wm8804_set_clkdiv(struct snd_soc_dai *dai,
- 		snd_soc_update_bits(codec, WM8804_PLL5, 0x30,
- 				    (div & 0x3) << 4);
- 		break;
-+	case WM8804_MCLK_DIV:
-+		wm8804 = snd_soc_codec_get_drvdata(codec);
-+		wm8804->mclk_div = div;
-+		break;
- 	default:
- 		dev_err(dai->dev, "Unknown clock divider: %d\n", div_id);
- 		return -EINVAL;
-@@ -641,7 +652,7 @@ static const struct snd_soc_dai_ops wm8804_dai_ops = {
- };
- 
- #define WM8804_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
--			SNDRV_PCM_FMTBIT_S24_LE)
-+			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
- 
- #define WM8804_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
- 		      SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | \
-diff --git a/sound/soc/codecs/wm8804.h b/sound/soc/codecs/wm8804.h
-index 8ec14f5..e72d4f4 100644
---- a/sound/soc/codecs/wm8804.h
-+++ b/sound/soc/codecs/wm8804.h
-@@ -57,5 +57,9 @@
- #define WM8804_CLKOUT_SRC_OSCCLK		4
- 
- #define WM8804_CLKOUT_DIV			1
-+#define WM8804_MCLK_DIV				2
-+
-+#define WM8804_MCLKDIV_256FS			0
-+#define WM8804_MCLKDIV_128FS			1
- 
- #endif  /* _WM8804_H */
--- 
-1.9.1
-