The patch bindings: sound: davinci-mcasp: Add support for optional auxclk-fs-ratio has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.3 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. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From b7e47f48f1197c24f5347327afc2a4f7f6da9ca5 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi <peter.ujfalusi@xxxxxx> Date: Tue, 11 Jun 2019 15:29:40 +0300 Subject: [PATCH] bindings: sound: davinci-mcasp: Add support for optional auxclk-fs-ratio When McASP is bus master it's reference clock (AUXCLK) might not be a static clock, but running at a specific FS ratio. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- .../devicetree/bindings/sound/davinci-mcasp-audio.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt index a58f79f5345c..c483dcec01f8 100644 --- a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt +++ b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt @@ -44,6 +44,9 @@ Optional properties: please refer to pinctrl-bindings.txt - fck_parent : Should contain a valid clock name which will be used as parent for the McASP fck +- auxclk-fs-ratio: When McASP is bus master indicates the ratio between AUCLK + and FS rate if applicable: + AUCLK rate = auxclk-fs-ratio * FS rate Optional GPIO support: If any McASP pin need to be used as GPIO then the McASP node must have: -- 2.20.1
