diff options
| author |   Jan Kobler <eng1@koblersystems.de> | 2011-03-01 14:01:38 +0100 |
|---|---|---|
| committer |   Tom Rini <tom_rini@mentor.com> | 2011-03-01 11:26:09 -0700 |
| commit | 1840fd720b423ed4245a4fdb511170ae33dfde80 (patch) | |
| tree | 92ec149ed37bf1981debf236649546c96c1024e4 /recipes/linux/linux-2.6.31/pcm043/0027-imx-ssi-flush-fifos.patch | |
| parent | affc152bd4df73fd3892eb09cab0a331fd282866 (diff) | |
| download | openembedded-1840fd720b423ed4245a4fdb511170ae33dfde80.tar.gz | |
linux-2.6.31 config and patch files for pcm043
These config and patch files are from the Phytec Linux BSP for phyCORE-i.MX35 PD10.1.1.
They were taken from the archive
ftp://ftp.phytec.de/pub/Products/phyCORE-iMX350/Linux/PD10.1.1/OSELAS.BSP-Phytec-phyCORE-i.MX35-PD10.1.1.tar.gz
The patch files are from the folder in this archive
OSELAS.BSP-Phytec-phyCORE-i.MX35-PD10.1.1/configs/phyCORE-i.MX35-2010.08.0/patches/linux-2.6.31.6/generic
The patch files have been shipped for linux-2.6.31.6 and are used here on linux-2.6.31.12. Because it seems to work,
pcm043 is added to linux-2.6.31.bb.
The sequence of the patches for pcm043 in linux-2.6.31.bb is derived from the file
OSELAS.BSP-Phytec-phyCORE-i.MX35-PD10.1.1/configs/phyCORE-i.MX35-2010.08.0/patches/linux-2.6.31.6/generic/series
The defconfig file is the file
OSELAS.BSP-Phytec-phyCORE-i.MX35-PD10.1.1/configs/phyCORE-i.MX35-2010.08.0/kernelconfig
These patch files from the folder
OSELAS.BSP-Phytec-phyCORE-i.MX35-PD10.1.1/configs/phyCORE-i.MX35-2010.08.0/patches/linux-2.6.31.6/generic
are NOT used:
0063-add-generic-platform-bus-based-sja1000-driver.patch
0076-mx3fb-pretty-printing-update.patch
0078-sja1000-driver-Fix-net-device-stats.patch
patch-2.6.31.6-rt19.gz
because they are not referenced by the file
OSELAS.BSP-Phytec-phyCORE-i.MX35-PD10.1.1/configs/phyCORE-i.MX35-2010.08.0/patches/linux-2.6.31.6/generic/series
Signed-off-by: Jan Kobler <eng1@koblersystems.de>
Signed-off-by: Tom Rini <tom_rini@mentor.com>
Diffstat (limited to 'recipes/linux/linux-2.6.31/pcm043/0027-imx-ssi-flush-fifos.patch')
| -rw-r--r-- | recipes/linux/linux-2.6.31/pcm043/0027-imx-ssi-flush-fifos.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/recipes/linux/linux-2.6.31/pcm043/0027-imx-ssi-flush-fifos.patch b/recipes/linux/linux-2.6.31/pcm043/0027-imx-ssi-flush-fifos.patch new file mode 100644 index 0000000000..56fcd9e6f1 --- /dev/null +++ b/recipes/linux/linux-2.6.31/pcm043/0027-imx-ssi-flush-fifos.patch @@ -0,0 +1,29 @@ +From 447b943dc48d3775e59be1800a3198f65265536d Mon Sep 17 00:00:00 2001 +From: Sascha Hauer <s.hauer@pengutronix.de> +Date: Wed, 2 Dec 2009 11:59:05 +0100 +Subject: [PATCH 27/28] imx-ssi: flush fifos + +Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> +--- + sound/soc/imx/imx-ssi.c | 5 +++++ + 1 files changed, 5 insertions(+), 0 deletions(-) + +diff --git a/sound/soc/imx/imx-ssi.c b/sound/soc/imx/imx-ssi.c +index 6219df9..d25ee2b 100644 +--- a/sound/soc/imx/imx-ssi.c ++++ b/sound/soc/imx/imx-ssi.c +@@ -333,6 +333,11 @@ static int imx_ssi_trigger(struct snd_pcm_substream *substream, int cmd, + /* rx/tx are always enabled to access ac97 registers */ + writel(scr, ssi->base + SSI_SCR); + ++ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ++ writel(SSI_SOR_TX_CLR, ssi->base + SSI_SOR); ++ else ++ writel(SSI_SOR_RX_CLR, ssi->base + SSI_SOR); ++ + writel(sier, ssi->base + SSI_SIER); + + return 0; +-- +1.6.5.2 + |