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Received: from AM7PR04MB7046.eurprd04.prod.outlook.com (2603:10a6:20b:113::22) by PA1PR04MB10627.eurprd04.prod.outlook.com (2603:10a6:102:48b::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9228.16; Tue, 21 Oct 2025 08:54:58 +0000 Received: from AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::4609:64af:8a4b:fd64]) by AM7PR04MB7046.eurprd04.prod.outlook.com ([fe80::4609:64af:8a4b:fd64%6]) with mapi id 15.20.9253.011; Tue, 21 Oct 2025 08:54:58 +0000 Message-ID: <47c802d1-bf26-4d02-b86d-1ca9ddda0fa5@nxp.com> Date: Tue, 21 Oct 2025 16:55:18 +0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 2/7] ALSA: Add definitions for the bits in IEC958 subframe To: Shengjiu Wang , andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, lumag@kernel.org, dianders@chromium.org, cristian.ciocaltea@collabora.com, luca.ceresoli@bootlin.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, p.zabel@pengutronix.de, devicetree@vger.kernel.org, l.stach@pengutronix.de, shengjiu.wang@gmail.com, perex@perex.cz, tiwai@suse.com, linux-sound@vger.kernel.org References: <20250923053001.2678596-1-shengjiu.wang@nxp.com> <20250923053001.2678596-3-shengjiu.wang@nxp.com> From: Liu Ying Content-Language: en-US In-Reply-To: Content-Type: text/plain; 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Yes, we've got an ack from Takashi for that in the cover letter. I should have recorded that in commit. Sorry for missing that. > > Thanks, Sima > >> --- >> include/sound/asoundef.h | 9 +++++++++ >> 1 file changed, 9 insertions(+) >> >> diff --git a/include/sound/asoundef.h b/include/sound/asoundef.h >> index 09b2c3dffb30..c4a929d4fd51 100644 >> --- a/include/sound/asoundef.h >> +++ b/include/sound/asoundef.h >> @@ -12,6 +12,15 @@ >> * Digital audio interface * >> * * >> ****************************************************************************/ >> +/* IEC958 subframe format */ >> +#define IEC958_SUBFRAME_PREAMBLE_MASK (0xfU) >> +#define IEC958_SUBFRAME_AUXILIARY_MASK (0xfU << 4) >> +#define IEC958_SUBFRAME_SAMPLE_24_MASK (0xffffffU << 4) >> +#define IEC958_SUBFRAME_SAMPLE_20_MASK (0xfffffU << 8) >> +#define IEC958_SUBFRAME_VALIDITY (0x1U << 28) >> +#define IEC958_SUBFRAME_USER_DATA (0x1U << 29) >> +#define IEC958_SUBFRAME_CHANNEL_STATUS (0x1U << 30) >> +#define IEC958_SUBFRAME_PARITY (0x1U << 31) >> >> /* AES/IEC958 channel status bits */ >> #define IEC958_AES0_PROFESSIONAL (1<<0) /* 0 = consumer, 1 = professional */ >> -- >> 2.34.1 >> > -- Regards, Liu Ying