From: Axe Yang <axe.yang@mediatek.com>
To: Chaotian Jing <chaotian.jing@mediatek.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Wenbin Mei <wenbin.mei@mediatek.com>
Cc: <yong.mao@mediatek.com>, <qingliang.li@mediatek.com>,
<andy-ld.lu@mediatek.com>, <linux-mmc@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Axe Yang <axe.yang@mediatek.com>
Subject: [PATCH 0/2] mmc: mtk-sd: add support for burst type switch
Date: Thu, 6 Mar 2025 16:48:04 +0800 [thread overview]
Message-ID: <20250306085028.5024-1-axe.yang@mediatek.com> (raw)
Add a device tree property for MSDC node to switch burst type.
The default burst type is 'single', but for some versions of IP,
the AMBA type is AXI, which do not support 'single' burst type.
This series of changes provides a way to switch the burst type,
and is necessary as the AXI bus is being used more frequently
in the new versions of MSDC IP.
Axe Yang (2):
dt-bindings: mmc: mtk-sd: add single burst switch
mmc: mtk-sd: add support to disable single burst
Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 8 ++++++++
drivers/mmc/host/mtk-sd.c | 10 ++++++++++
2 files changed, 18 insertions(+)
--
2.46.0
next reply other threads:[~2025-03-06 8:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-06 8:48 Axe Yang [this message]
2025-03-06 8:48 ` [PATCH 1/2] dt-bindings: mmc: mtk-sd: add single burst switch Axe Yang
2025-03-06 9:19 ` AngeloGioacchino Del Regno
2025-03-07 6:59 ` Axe Yang (杨磊)
2025-03-07 15:48 ` Conor Dooley
2025-03-10 3:31 ` Axe Yang (杨磊)
2025-03-11 9:47 ` AngeloGioacchino Del Regno
2025-03-12 6:30 ` Axe Yang (杨磊)
2025-03-25 2:41 ` Axe Yang (杨磊)
2025-03-25 10:20 ` AngeloGioacchino Del Regno
2025-03-27 2:48 ` Axe Yang (杨磊)
2025-04-03 10:57 ` AngeloGioacchino Del Regno
2025-03-06 8:48 ` [PATCH 2/2] mmc: mtk-sd: add support to disable single burst Axe Yang
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