diff options
Diffstat (limited to 'target/linux/at91/patches-5.10/150-ASoC-mchp-i2s-mcc-Add-compatible-for-SAMA7G5.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/150-ASoC-mchp-i2s-mcc-Add-compatible-for-SAMA7G5.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/at91/patches-5.10/150-ASoC-mchp-i2s-mcc-Add-compatible-for-SAMA7G5.patch b/target/linux/at91/patches-5.10/150-ASoC-mchp-i2s-mcc-Add-compatible-for-SAMA7G5.patch new file mode 100644 index 0000000000..6749c3748b --- /dev/null +++ b/target/linux/at91/patches-5.10/150-ASoC-mchp-i2s-mcc-Add-compatible-for-SAMA7G5.patch @@ -0,0 +1,53 @@ +From d6493e6f1c42f7ad350ea25e11f0e71fc32e6116 Mon Sep 17 00:00:00 2001 +From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +Date: Mon, 1 Mar 2021 19:09:00 +0200 +Subject: [PATCH 150/247] ASoC: mchp-i2s-mcc: Add compatible for SAMA7G5 + +Microchip's new SAMA7G5 includes an updated I2S-MCC compatible with the +previous version found on SAM9X60. The new controller includes 8 (4 * 2) +input and output data pins for up to 8 channels for I2S and Left-Justified +formats. + +Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +Link: https://lore.kernel.org/r/20210301170905.835091-3-codrin.ciubotariu@microchip.com +Signed-off-by: Mark Brown <broonie@kernel.org> +--- + sound/soc/atmel/Kconfig | 3 +++ + sound/soc/atmel/mchp-i2s-mcc.c | 3 +++ + 2 files changed, 6 insertions(+) + +diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig +index 89210048e6c2..802962935df0 100644 +--- a/sound/soc/atmel/Kconfig ++++ b/sound/soc/atmel/Kconfig +@@ -126,10 +126,13 @@ config SND_MCHP_SOC_I2S_MCC + Say Y or M if you want to add support for I2S Multi-Channel ASoC + driver on the following Microchip platforms: + - sam9x60 ++ - sama7g5 + + The I2SMCC complies with the Inter-IC Sound (I2S) bus specification + and supports a Time Division Multiplexed (TDM) interface with + external multi-channel audio codecs. ++ Starting with sama7g5, I2S and Left-Justified multi-channel is ++ supported by using multiple data pins, output and input, without TDM. + + config SND_MCHP_SOC_SPDIFTX + tristate "Microchip ASoC driver for boards using S/PDIF TX" +diff --git a/sound/soc/atmel/mchp-i2s-mcc.c b/sound/soc/atmel/mchp-i2s-mcc.c +index 04acc18f2d72..6a754cef9607 100644 +--- a/sound/soc/atmel/mchp-i2s-mcc.c ++++ b/sound/soc/atmel/mchp-i2s-mcc.c +@@ -873,6 +873,9 @@ static const struct of_device_id mchp_i2s_mcc_dt_ids[] = { + { + .compatible = "microchip,sam9x60-i2smcc", + }, ++ { ++ .compatible = "microchip,sama7g5-i2smcc", ++ }, + { /* sentinel */ } + }; + MODULE_DEVICE_TABLE(of, mchp_i2s_mcc_dt_ids); +-- +2.32.0 + |