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From: Axe Yang <axe.yang@mediatek.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Chaotian Jing <chaotian.jing@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Adrian Hunter <adrian.hunter@intel.com>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Satya Tangirala <satyat@google.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Axe Yang <axe.yang@mediatek.com>, Lucas Stach <dev@lynxeye.de>,
	Eric Biggers <ebiggers@google.com>,
	Andrew Jeffery <andrew@aj.id.au>,
	Stephen Boyd <swboyd@chromium.org>,
	Kiwoong Kim <kwmad.kim@samsung.com>, Yue Hu <huyue2@yulong.com>,
	Tian Tao <tiantao6@hisilicon.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>
Subject: [PATCH v1 1/3] dt-bindings: mmc: add cap-sdio-async-int flag
Date: Mon, 27 Dec 2021 16:36:39 +0800	[thread overview]
Message-ID: <20211227083641.12538-2-axe.yang@mediatek.com> (raw)
In-Reply-To: <20211227083641.12538-1-axe.yang@mediatek.com>

Asynchronous interrupt is a mechanism that allow SDIO devices alarm
interrupt when host stop providing clock to card. Add a DT flag to
enable this feature if it is supported by SDIO card.

Signed-off-by: Axe Yang <axe.yang@mediatek.com>
---
 Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
index 25ac8e200970..7230421583c6 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
@@ -165,6 +165,11 @@ properties:
     description:
       eMMC hardware reset is supported
 
+  cap-sdio-async-int:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      SDIO async interrupt is supported.
+
   cap-sdio-irq:
     $ref: /schemas/types.yaml#/definitions/flag
     description:
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Axe Yang <axe.yang@mediatek.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Chaotian Jing <chaotian.jing@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Adrian Hunter <adrian.hunter@intel.com>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Satya Tangirala <satyat@google.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Axe Yang <axe.yang@mediatek.com>, Lucas Stach <dev@lynxeye.de>,
	Eric Biggers <ebiggers@google.com>,
	Andrew Jeffery <andrew@aj.id.au>,
	Stephen Boyd <swboyd@chromium.org>,
	Kiwoong Kim <kwmad.kim@samsung.com>, Yue Hu <huyue2@yulong.com>,
	Tian Tao <tiantao6@hisilicon.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>
Subject: [PATCH v1 1/3] dt-bindings: mmc: add cap-sdio-async-int flag
Date: Mon, 27 Dec 2021 16:36:39 +0800	[thread overview]
Message-ID: <20211227083641.12538-2-axe.yang@mediatek.com> (raw)
In-Reply-To: <20211227083641.12538-1-axe.yang@mediatek.com>

Asynchronous interrupt is a mechanism that allow SDIO devices alarm
interrupt when host stop providing clock to card. Add a DT flag to
enable this feature if it is supported by SDIO card.

Signed-off-by: Axe Yang <axe.yang@mediatek.com>
---
 Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
index 25ac8e200970..7230421583c6 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
@@ -165,6 +165,11 @@ properties:
     description:
       eMMC hardware reset is supported
 
+  cap-sdio-async-int:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      SDIO async interrupt is supported.
+
   cap-sdio-irq:
     $ref: /schemas/types.yaml#/definitions/flag
     description:
-- 
2.25.1


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: Axe Yang <axe.yang@mediatek.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Chaotian Jing <chaotian.jing@mediatek.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Adrian Hunter <adrian.hunter@intel.com>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Satya Tangirala <satyat@google.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Axe Yang <axe.yang@mediatek.com>, Lucas Stach <dev@lynxeye.de>,
	Eric Biggers <ebiggers@google.com>,
	Andrew Jeffery <andrew@aj.id.au>,
	Stephen Boyd <swboyd@chromium.org>,
	Kiwoong Kim <kwmad.kim@samsung.com>, Yue Hu <huyue2@yulong.com>,
	Tian Tao <tiantao6@hisilicon.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>
Subject: [PATCH v1 1/3] dt-bindings: mmc: add cap-sdio-async-int flag
Date: Mon, 27 Dec 2021 16:36:39 +0800	[thread overview]
Message-ID: <20211227083641.12538-2-axe.yang@mediatek.com> (raw)
In-Reply-To: <20211227083641.12538-1-axe.yang@mediatek.com>

Asynchronous interrupt is a mechanism that allow SDIO devices alarm
interrupt when host stop providing clock to card. Add a DT flag to
enable this feature if it is supported by SDIO card.

Signed-off-by: Axe Yang <axe.yang@mediatek.com>
---
 Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
index 25ac8e200970..7230421583c6 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
@@ -165,6 +165,11 @@ properties:
     description:
       eMMC hardware reset is supported
 
+  cap-sdio-async-int:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      SDIO async interrupt is supported.
+
   cap-sdio-irq:
     $ref: /schemas/types.yaml#/definitions/flag
     description:
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-12-27  8:36 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-27  8:36 [PATCH v1 0/3] mmc: mediatek: add support for SDIO async int Axe Yang
2021-12-27  8:36 ` Axe Yang
2021-12-27  8:36 ` Axe Yang
2021-12-27  8:36 ` Axe Yang [this message]
2021-12-27  8:36   ` [PATCH v1 1/3] dt-bindings: mmc: add cap-sdio-async-int flag Axe Yang
2021-12-27  8:36   ` Axe Yang
2022-01-04 22:33   ` Rob Herring
2022-01-04 22:33     ` Rob Herring
2022-01-04 22:33     ` Rob Herring
2022-01-07  8:19     ` Axe Yang
2022-01-07  8:19       ` Axe Yang
2022-01-07  8:19       ` Axe Yang
2021-12-27  8:36 ` [PATCH v1 2/3] mmc: core: Add support for SDIO async interrupt Axe Yang
2021-12-27  8:36   ` Axe Yang
2021-12-27  8:36   ` Axe Yang
2022-01-04 10:23   ` AngeloGioacchino Del Regno
2022-01-04 10:23     ` AngeloGioacchino Del Regno
2022-01-04 10:23     ` AngeloGioacchino Del Regno
2021-12-27  8:36 ` [PATCH v1 3/3] mmc: mediatek: add support for SDIO eint irq Axe Yang
2021-12-27  8:36   ` Axe Yang
2021-12-27  8:36   ` Axe Yang
2021-12-27 17:27   ` Andy Shevchenko
2021-12-27 17:27     ` Andy Shevchenko
2021-12-27 17:27     ` Andy Shevchenko
2021-12-29  9:12     ` Axe Yang
2021-12-29  9:12       ` Axe Yang
2021-12-29  9:12       ` Axe Yang
2021-12-29 11:12   ` kernel test robot
2022-01-04 10:44   ` AngeloGioacchino Del Regno
2022-01-04 10:44     ` AngeloGioacchino Del Regno
2022-01-04 10:44     ` AngeloGioacchino Del Regno
2022-01-07  7:53     ` Axe Yang
2022-01-07  7:53       ` Axe Yang
2022-01-07  7:53       ` Axe Yang

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