From e58cd453d58b20c6a6f34d3591640aa19aa14d25 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Fri, 4 Feb 2022 15:57:50 +0200 Subject: 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 --- ...tmel-i2s-do-not-warn-if-muxclk-is-missing.patch | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch (limited to 'target/linux/at91/patches-5.10/122-ASoC-atmel-i2s-do-not-warn-if-muxclk-is-missing.patch') 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 +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 +Link: https://lore.kernel.org/r/20201103100554.1307190-1-codrin.ciubotariu@microchip.com +Signed-off-by: Mark Brown +--- + 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 + -- cgit v1.2.3