The patch
ASoC: Intel: Skylake: Fix to set Non gateway copier cfg
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark
From bfa764accdea017b1c557f43fa5f2c77a0dc3b15 Mon Sep 17 00:00:00 2001
From: Jeeja KP jeeja.kp@intel.com Date: Thu, 22 Oct 2015 23:22:41 +0530 Subject: [PATCH] ASoC: Intel: Skylake: Fix to set Non gateway copier cfg
If copier instance is connected to a DMA gateway then driver needs to configure the gateway configuration otherwise set it to invalid. This patch sets the non gateway copier node value to invalid.
Signed-off-by: Dharageswari.R dharageswari.r@intel.com Signed-off-by: Jeeja KP jeeja.kp@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/intel/skylake/skl-messages.c | 8 +++++++- sound/soc/intel/skylake/skl-tplg-interface.h | 1 + 2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c index a1001a6..50a1095 100644 --- a/sound/soc/intel/skylake/skl-messages.c +++ b/sound/soc/intel/skylake/skl-messages.c @@ -321,6 +321,7 @@ static void skl_copy_copier_caps(struct skl_module_cfg *mconfig, (mconfig->formats_config.caps_size) / 4; }
+#define SKL_NON_GATEWAY_CPR_NODE_ID 0xFFFFFFFF /* * Calculate the gatewat settings required for copier module, type of * gateway and index of gateway to use @@ -367,13 +368,18 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx, node_id.node.vindex = params->link_dma_id; break;
- default: + case SKL_DEVICE_HDAHOST: node_id.node.dma_type = (SKL_CONN_SOURCE == mconfig->hw_conn_type) ? SKL_DMA_HDA_HOST_OUTPUT_CLASS : SKL_DMA_HDA_HOST_INPUT_CLASS; node_id.node.vindex = params->host_dma_id; break; + + default: + cpr_mconfig->gtw_cfg.node_id = SKL_NON_GATEWAY_CPR_NODE_ID; + cpr_mconfig->cpr_feature_mask = 0; + return; }
cpr_mconfig->gtw_cfg.node_id = node_id.val; diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h index d14f7fe..718d3d5 100644 --- a/sound/soc/intel/skylake/skl-tplg-interface.h +++ b/sound/soc/intel/skylake/skl-tplg-interface.h @@ -106,6 +106,7 @@ enum skl_dev_type { SKL_DEVICE_I2S = 0x2, SKL_DEVICE_SLIMBUS = 0x3, SKL_DEVICE_HDALINK = 0x4, + SKL_DEVICE_HDAHOST = 0x5, SKL_DEVICE_NONE };