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| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2022-02-04 15:57:50 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2022-02-24 19:05:28 +0100 |
| commit | e58cd453d58b20c6a6f34d3591640aa19aa14d25 (patch) | |
| tree | a4fef5f5d79575a7a60b516482ee114c1dbc932e /target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch | |
| parent | 3ed992a99630457f660761ce199e3d2a00f06168 (diff) | |
| download | upstream-e58cd453d58b20c6a6f34d3591640aa19aa14d25.tar.gz upstream-e58cd453d58b20c6a6f34d3591640aa19aa14d25.tar.bz2 upstream-e58cd453d58b20c6a6f34d3591640aa19aa14d25.zip | |
at91: add kernel support for sama7g5 soc
Add kernel support for SAMA7G5 by back-porting mainline kernel patches.
Among SAMA7G5 features could be remembered:
- ARM Cortex-A7
- double data rate multi-port dynamic RAM controller supporting DDR2,
DDR3, DDR3L, LPDDR2, LPDDR3 up to 533MHz
- peripherals for audio, video processing
- 1 gigabit + 1 megabit Ethernet controllers
- 6 CAN controllers
- trust zone support
- DVFS for CPU
- criptography IPs
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Diffstat (limited to 'target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch b/target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch new file mode 100644 index 0000000000..5c168fbc0a --- /dev/null +++ b/target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch @@ -0,0 +1,35 @@ +From f4389949bf422fe04775c17b833100fa0e95ea68 Mon Sep 17 00:00:00 2001 +From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +Date: Tue, 3 Nov 2020 12:05:54 +0200 +Subject: [PATCH 122/247] ASoC: atmel-i2s: do not warn if muxclk is missing + +Besides the fact that muxclk is optional, muxclk can be set using +assigned-clocks, removing the need to set it in driver. The warning is +thus unneeded, so we can transform it in a debug print, eventually to just +reflect that muxclk was not set by the driver. + +Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> +Link: https://lore.kernel.org/r/20201103100554.1307190-1-codrin.ciubotariu@microchip.com +Signed-off-by: Mark Brown <broonie@kernel.org> +--- + sound/soc/atmel/atmel-i2s.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/sound/soc/atmel/atmel-i2s.c b/sound/soc/atmel/atmel-i2s.c +index d870f56c44cf..7483c474ccd7 100644 +--- a/sound/soc/atmel/atmel-i2s.c ++++ b/sound/soc/atmel/atmel-i2s.c +@@ -581,8 +581,8 @@ static int atmel_i2s_sama5d2_mck_init(struct atmel_i2s_dev *dev, + err = PTR_ERR(muxclk); + if (err == -EPROBE_DEFER) + return -EPROBE_DEFER; +- dev_warn(dev->dev, +- "failed to get the I2S clock control: %d\n", err); ++ dev_dbg(dev->dev, ++ "failed to get the I2S clock control: %d\n", err); + return 0; + } + +-- +2.32.0 + |