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From: codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
	wens-jdAy2FN1RRM@public.gmane.org,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
	be17068-p0aYb1w59bq9tCD/VL7h6Q@public.gmane.org,
	Jernej Skrabec <jernej.skrabec-gGgVlfcn5nU@public.gmane.org>
Subject: [PATCH v5 09/15] clk: sunxi-ng: h6: Allow I2S to change parent rate
Date: Wed, 14 Aug 2019 08:08:48 +0200	[thread overview]
Message-ID: <20190814060854.26345-10-codekipper@gmail.com> (raw)
In-Reply-To: <20190814060854.26345-1-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

From: Jernej Skrabec <jernej.skrabec-gGgVlfcn5nU@public.gmane.org>

I2S doesn't work if parent rate couldn't be change. Difference between
wanted and actual rate is too big.

Fix this by adding CLK_SET_RATE_PARENT flag to I2S clocks.

Signed-off-by: Jernej Skrabec <jernej.skrabec-gGgVlfcn5nU@public.gmane.org>
---
 drivers/clk/sunxi-ng/ccu-sun50i-h6.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c
index aebef4af9861..d89353a3cdec 100644
--- a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c
@@ -505,7 +505,7 @@ static struct ccu_div i2s3_clk = {
 		.hw.init	= CLK_HW_INIT_PARENTS("i2s3",
 						      audio_parents,
 						      &ccu_div_ops,
-						      0),
+						      CLK_SET_RATE_PARENT),
 	},
 };
 
@@ -518,7 +518,7 @@ static struct ccu_div i2s0_clk = {
 		.hw.init	= CLK_HW_INIT_PARENTS("i2s0",
 						      audio_parents,
 						      &ccu_div_ops,
-						      0),
+						      CLK_SET_RATE_PARENT),
 	},
 };
 
@@ -531,7 +531,7 @@ static struct ccu_div i2s1_clk = {
 		.hw.init	= CLK_HW_INIT_PARENTS("i2s1",
 						      audio_parents,
 						      &ccu_div_ops,
-						      0),
+						      CLK_SET_RATE_PARENT),
 	},
 };
 
@@ -544,7 +544,7 @@ static struct ccu_div i2s2_clk = {
 		.hw.init	= CLK_HW_INIT_PARENTS("i2s2",
 						      audio_parents,
 						      &ccu_div_ops,
-						      0),
+						      CLK_SET_RATE_PARENT),
 	},
 };
 
-- 
2.22.0

  parent reply	other threads:[~2019-08-14  6:08 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-14  6:08 [PATCH v5 00/15] ASoC: sun4i-i2s: Updates to the driver codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found] ` <20190814060854.26345-1-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  6:08   ` [PATCH v5 01/15] ASoC: sun4i-i2s: Add regmap field to sign extend sample codekipper-Re5JQEeQqe8AvxtiuMwx3w
2019-08-14  6:43     ` Maxime Ripard
2019-08-14 11:24       ` Code Kipper
2019-08-14  6:08   ` [PATCH v5 02/15] ASoC: sun4i-i2s: Add set_tdm_slot functionality codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found]     ` <20190814060854.26345-3-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  7:09       ` Maxime Ripard
2019-08-16  6:27         ` Code Kipper
2019-08-14  9:30       ` Mark Brown
     [not found]         ` <20190814093011.GD4640-7j8lgAiuQgnQXOPxS62xeg@public.gmane.org>
2019-08-16  6:22           ` Code Kipper
2019-08-14  6:08   ` [PATCH v5 03/15] ASoC: sun4i-i2s: Correct divider calculations codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found]     ` <20190814060854.26345-4-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  7:13       ` Maxime Ripard
2019-08-14  9:31       ` Mark Brown
2019-08-14  6:08   ` [PATCH v5 04/15] ASoC: sun4i-i2s: Support more formats on newer SoCs codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found]     ` <20190814060854.26345-5-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  7:16       ` Maxime Ripard
2019-08-14 11:23         ` Code Kipper
2019-08-14  6:08   ` [PATCH v5 05/15] ASoC: sun4i-i2s: Add functions for RX and TX channel offsets codekipper-Re5JQEeQqe8AvxtiuMwx3w
2019-08-14  6:08   ` [PATCH v5 06/15] ASoC: sun4i-i2s: Add functions for RX and TX channel enables codekipper-Re5JQEeQqe8AvxtiuMwx3w
2019-08-14  6:08   ` [PATCH v5 07/15] ASoC: sun4i-i2s: Add functions for RX and TX channel selects codekipper-Re5JQEeQqe8AvxtiuMwx3w
2019-08-14  6:08   ` [PATCH v5 08/15] ASoC: sun4i-i2s: Add functions for channel mapping codekipper-Re5JQEeQqe8AvxtiuMwx3w
2019-08-14  6:08   ` codekipper-Re5JQEeQqe8AvxtiuMwx3w [this message]
     [not found]     ` <20190814060854.26345-10-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-21  4:07       ` [PATCH v5 09/15] clk: sunxi-ng: h6: Allow I2S to change parent rate Chen-Yu Tsai
     [not found]         ` <CAGb2v65+-OB4zEyW8f7hcWHkL7DtfEB1YK2B1nOKdgNdNqC0kQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-08-21  5:52           ` Code Kipper
     [not found]             ` <CAEKpxBnxf=iejk887A7qFkzt3BXVxiRS1PeA45aZYR9DsBAU4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-08-21  6:01               ` Chen-Yu Tsai
2019-08-21  9:19       ` Code Kipper
     [not found]         ` <CAEKpxB=9NNoZgZoY_GpcEuDYoMUGzb+ATgZOSM64qy9tirC_MQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-08-21  9:35           ` Chen-Yu Tsai
2019-08-14  6:08   ` [PATCH v5 10/15] dt-bindings: ASoC: sun4i-i2s: Add H6 compatible codekipper-Re5JQEeQqe8AvxtiuMwx3w
2019-08-14  6:08   ` [PATCH v5 11/15] ASoC: sun4i-i2s: Add support for H6 I2S codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found]     ` <20190814060854.26345-12-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  7:57       ` Jernej Škrabec
2019-08-14 11:08         ` Code Kipper
2019-08-14  6:08   ` [PATCH v5 12/15] ASoC: sun4i-i2s: Add multi-lane functionality codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found]     ` <20190814060854.26345-13-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  7:20       ` Maxime Ripard
2019-08-14 11:16         ` Code Kipper
2019-08-14  8:27       ` Jernej Škrabec
2019-08-14  6:08   ` [PATCH v5 13/15] ASoC: sun4i-i2s: Add multichannel functionality codekipper-Re5JQEeQqe8AvxtiuMwx3w
2019-08-14  6:08   ` [PATCH v5 14/15] ASoc: sun4i-i2s: Add 20, 24 and 32 bit support codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found]     ` <20190814060854.26345-15-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  8:28       ` Jernej Škrabec
2019-08-14  9:03         ` Code Kipper
2019-08-14  6:08   ` [PATCH v5 15/15] ASoC: sun4i-i2s: Adjust regmap settings codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found]     ` <20190814060854.26345-16-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-14  7:20       ` Maxime Ripard
2019-08-14 11:31         ` [linux-sunxi] " Jernej Škrabec
2019-08-14  8:37       ` Jernej Škrabec
2019-08-14  9:02         ` Code Kipper
2019-08-14 11:31     ` Chen-Yu Tsai

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