nv-tegra-mirror/linux-nv-oot
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-24 10:11:26 +03:00
Code Issues Packages Projects Releases Wiki Activity

sound: tegra-alt: Route interrupts from DT

Browse Source 
Routing ADMA interrupts to ADSP or HOST from Device tree. This reduces
adding un-necessary code for routing interrupts using
tegra_agic_route_interrupt for statically routing.

Bug 200152320

Change-Id: I15df7a9c65f1ec0322122bb7301900217b8d36d2
Signed-off-by: Ajay Nandakumar <anandakumarm@nvidia.com>
Reviewed-on: http://git-master/r/1000827
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Gaurav Tendolkar <gtendolkar@nvidia.com>
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
This commit is contained in:
Ajay Nandakumar
2016-02-01 11:45:55 +05:30
committed by Sameer Pujar
parent 9d576648ea
commit a15d51b4ab
1 changed files with 3 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
sound/soc/tegra-alt/tegra210_adsp_alt.c
View File

@@ -2905,18 +2905,10 @@ static int tegra210_adsp_audio_platform_probe(struct platform_device *pdev)
/* HACK : Should be handled through dma-engine */
tegra_adsp_pd_add_device(&pdev->dev);
pm_runtime_get_sync(&pdev->dev);
for (i = 0; i < TEGRA210_ADSP_ADMA_CHANNEL_COUNT; i++) {
ret = tegra_agic_route_interrupt(
INT_ADMA_EOT0 + TEGRA210_ADSP_ADMA_CHANNEL_START + i,
TEGRA_AGIC_ADSP);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to route INT to ADSP");
goto err_pm_disable;
}
}
pm_runtime_put(&pdev->dev);
pm_runtime_put_sync(&pdev->dev);
tegra_adsp_pd_remove_device(&pdev->dev);
/* HACK end */
/* HACK end */
for (i = 0; i < TEGRA210_ADSP_VIRT_REG_MAX; i++) {
adsp->apps[i].reg = i;