From: CK Hu <ck.hu@mediatek.com>
To: Bo-Chen Chen <rex-bc.chen@mediatek.com>,
<chunkuang.hu@kernel.org>, <p.zabel@pengutronix.de>,
<daniel@ffwll.ch>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <mripard@kernel.org>,
<tzimmermann@suse.de>, <matthias.bgg@gmail.com>, <deller@gmx.de>,
<airlied@linux.ie>
Cc: <msp@baylibre.com>, <granquet@baylibre.com>,
<jitao.shi@mediatek.com>, <wenst@chromium.org>,
<angelogioacchino.delregno@collabora.com>,
<liangxu.xu@mediatek.com>, <dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-fbdev@vger.kernel.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: Re: [PATCH v17 10/10] drm/mediatek: dp: Audio support for MT8195
Date: Fri, 2 Sep 2022 16:57:58 +0800 [thread overview]
Message-ID: <e5e925911c428cab87bbe12cda1dd657e1bb5075.camel@mediatek.com> (raw)
In-Reply-To: <20220901044149.16782-11-rex-bc.chen@mediatek.com>
Hi, Bo-Chen:
On Thu, 2022-09-01 at 12:41 +0800, Bo-Chen Chen wrote:
> From: Guillaume Ranquet <granquet@baylibre.com>
>
> This patch adds audio support to the DP driver for MT8195 with up to
> 8
> channels.
>
> Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
> ---
> drivers/gpu/drm/mediatek/mtk_dp.c | 482
> +++++++++++++++++++++++++-
> drivers/gpu/drm/mediatek/mtk_dp_reg.h | 51 +++
> 2 files changed, 532 insertions(+), 1 deletion(-)
>
>
[snip]
> +#define MTK_DP_ENC0_P0_308C 0x308c
> +#define CH_STATUS_0_DP_ENC0_P0_MASK GENMASK(15, 0)
> +#define MTK_DP_ENC0_P0_3090 0x3090
> +#define CH_STATUS_1_DP_ENC0_P0_MASK GENMASK(15, 0)
> +#define MTK_DP_ENC0_P0_3094 0x3094
> +#define CH_STATUS_2_DP_ENC0_P0_MASK GENMASK(7, 0)
> +#define MTK_DP_ENC0_P0_30A0 0x30a0
Useless, so drop it.
Regards,
CK
> +#define DP_ENC0_30A0_MASK (BIT(7) |
> BIT(8) | BIT(12))
> +#define MTK_DP_ENC0_P0_30A4 0x30a4
> +#define AU_TS_CFG_DP_ENC0_P0_MASK GENMASK(7, 0)
> +#define MTK_DP_ENC0_P0_30A8 0x30a8
>
next prev parent reply other threads:[~2022-09-02 8:58 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-01 4:41 [PATCH v17 00/10] Add MT8195 DisplayPort driver Bo-Chen Chen
2022-09-01 4:41 ` [PATCH v17 01/10] dt-bindings: mediatek,dp: Add Display Port binding Bo-Chen Chen
2022-09-01 4:41 ` [PATCH v17 02/10] video/hdmi: Add audio_infoframe packing for DP Bo-Chen Chen
2022-09-04 14:56 ` Dmitry Osipenko
2022-09-01 4:41 ` [PATCH v17 03/10] drm/mediatek: Add MT8195 Embedded DisplayPort driver Bo-Chen Chen
2022-09-02 7:17 ` CK Hu
2022-09-06 0:07 ` Chun-Kuang Hu
2022-09-01 4:41 ` [PATCH v17 04/10] drm/mediatek: dp: Add multiple bridge types support Bo-Chen Chen
2022-09-02 7:22 ` CK Hu
2022-09-01 4:41 ` [PATCH v17 05/10] drm/mediatek: dp: Add multiple smc commands support Bo-Chen Chen
2022-09-02 7:32 ` CK Hu
2022-09-01 4:41 ` [PATCH v17 06/10] drm/mediatek: dp: Add multiple calibration data formats support Bo-Chen Chen
2022-09-02 7:38 ` CK Hu
2022-09-01 4:41 ` [PATCH v17 07/10] drm/mediatek: dp: Determine device of next_bridge Bo-Chen Chen
2022-09-02 7:44 ` CK Hu
2022-09-01 4:41 ` [PATCH v17 08/10] drm/mediatek: dp: Add MT8195 External DisplayPort support Bo-Chen Chen
2022-09-02 8:07 ` CK Hu
2022-09-01 4:41 ` [PATCH v17 09/10] drm/mediatek: dp: Add hpd debounce Bo-Chen Chen
2022-09-02 8:12 ` CK Hu
2022-09-01 4:41 ` [PATCH v17 10/10] drm/mediatek: dp: Audio support for MT8195 Bo-Chen Chen
2022-09-02 8:57 ` CK Hu [this message]
2022-09-01 10:58 ` [PATCH v17 00/10] Add MT8195 DisplayPort driver AngeloGioacchino Del Regno
2022-09-04 12:59 ` Dmitry Osipenko
2022-09-05 10:53 ` Dmitry Osipenko
2022-09-06 0:35 ` Chun-Kuang Hu
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