From: Chris Morgan <macroalpha82@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
zyw@rock-chips.com, sebastian.reichel@collabora.com,
andyshrk@163.com, jagan@amarulasolutions.com, broonie@kernel.org,
perex@perex.cz, tiwai@suse.com, lgirdwood@gmail.com,
heiko@sntech.de, conor+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 1/6] ASoC: es8328: Enabling support for 12Mhz sysclk
Date: Tue, 23 May 2023 16:38:20 -0500 [thread overview]
Message-ID: <20230523213825.120077-2-macroalpha82@gmail.com> (raw)
In-Reply-To: <20230523213825.120077-1-macroalpha82@gmail.com>
From: Chris Morgan <macromorgan@hotmail.com>
Enable support for 12Mhz sysclk on es8328. This sysclk value is used on
the Indiedroid Nova rk3588s based single board computer.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
---
sound/soc/codecs/es8328.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c
index 160adc706cc6..3918be5fc3f1 100644
--- a/sound/soc/codecs/es8328.c
+++ b/sound/soc/codecs/es8328.c
@@ -36,6 +36,16 @@ static const struct snd_pcm_hw_constraint_list constraints_12288 = {
.list = rates_12288,
};
+static unsigned int ratios_12000[] = {
+ 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000,
+ 48000, 88235, 96000,
+};
+
+static struct snd_pcm_hw_constraint_list constraints_12000 = {
+ .count = ARRAY_SIZE(ratios_12000),
+ .list = ratios_12000,
+};
+
static const unsigned int rates_11289[] = {
8018, 11025, 22050, 44100, 88200,
};
@@ -577,6 +587,13 @@ static int es8328_set_sysclk(struct snd_soc_dai *codec_dai,
es8328->sysclk_constraints = &constraints_12288;
es8328->mclk_ratios = ratios_12288;
break;
+ case 24000000:
+ mclkdiv2 = 1;
+ fallthrough;
+ case 12000000:
+ es8328->sysclk_constraints = &constraints_12000;
+ es8328->mclk_ratios = ratios_12000;
+ break;
default:
return -EINVAL;
}
--
2.34.1
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next prev parent reply other threads:[~2023-05-23 21:38 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-23 21:38 [PATCH 0/6] Add Support for RK3588s Indiedroid Nova Chris Morgan
2023-05-23 21:38 ` Chris Morgan [this message]
2023-05-23 21:51 ` [PATCH 1/6] ASoC: es8328: Enabling support for 12Mhz sysclk Mark Brown
2023-05-24 11:57 ` Mark Brown
2023-05-24 16:12 ` Chris Morgan
2023-05-24 16:44 ` Mark Brown
2023-05-23 21:38 ` [PATCH 2/6] arm64: dts: rockchip: add default pinctrl for rk3588 emmc Chris Morgan
2023-05-23 21:38 ` [PATCH 3/6] arm64: dts: rockchip: Add sdio node to rk3588 Chris Morgan
2023-05-23 21:38 ` [PATCH 4/6] dt-bindings: vendor-prefixes: add Indiedroid Chris Morgan
2023-05-24 20:30 ` Conor Dooley
2023-05-25 13:57 ` Chris Morgan
2023-05-23 21:38 ` [PATCH 5/6] dt-bindings: arm: rockchip: Add Indiedroid Nova Chris Morgan
2023-05-24 20:27 ` Conor Dooley
2023-05-23 21:38 ` [PATCH 6/6] arm64: dts: rockchip: Add Indiedroid Nova board Chris Morgan
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