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From: Jian Yang <jian.yang@mediatek.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
	Lorenzo Pieralisi <lpieralisi@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Jianjun Wang <jianjun.wang@mediatek.com>,
	Rob Herring <robh@kernel.org>
Cc: <linux-pci@vger.kernel.org>, <linux-mediatek@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	<jian.yang@mediatek.com>, <chuanjia.liu@mediatek.com>,
	<jieyy.yang@mediatek.com>, <qizhong.cheng@mediatek.com>
Subject: [PATCH v2 0/2] PCI: mediatek-gen3: Support controlling power and
Date: Mon, 6 Mar 2023 14:40:57 +0800	[thread overview]
Message-ID: <20230306064059.7239-1-jian.yang@mediatek.com> (raw)

From: "jian.yang" <jian.yang@mediatek.com>

These series patches add support for controlling power supplies and reset
GPIO of a downstream component in Mediatek's PCIe GEN3 controller driver.

Changes in v2:
1. Remove an unnecessary property in dt-bindings file.
2. Use the flag 'GPIOD_OUT_LOW' to set initial state of a downstream
component's reset GPIO.
3. Keep downstream component powered on in suspend state if it need to
wakeup the system.

jian.yang (2):
  dt-bindings: PCI: mediatek-gen3: Add support for controlling power and
    reset
  PCI: mediatek-gen3: Add power and reset control feature for downstream
    component

 .../bindings/pci/mediatek-pcie-gen3.yaml      | 17 ++++
 drivers/pci/controller/pcie-mediatek-gen3.c   | 86 ++++++++++++++++++-
 2 files changed, 102 insertions(+), 1 deletion(-)

-- 
2.18.0



WARNING: multiple messages have this Message-ID (diff)
From: Jian Yang <jian.yang@mediatek.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
	Lorenzo Pieralisi <lpieralisi@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Jianjun Wang <jianjun.wang@mediatek.com>,
	Rob Herring <robh@kernel.org>
Cc: <linux-pci@vger.kernel.org>, <linux-mediatek@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<Project_Global_Chrome_Upstream_Group@mediatek.com>,
	<jian.yang@mediatek.com>, <chuanjia.liu@mediatek.com>,
	<jieyy.yang@mediatek.com>, <qizhong.cheng@mediatek.com>
Subject: [PATCH v2 0/2] PCI: mediatek-gen3: Support controlling power and
Date: Mon, 6 Mar 2023 14:40:57 +0800	[thread overview]
Message-ID: <20230306064059.7239-1-jian.yang@mediatek.com> (raw)

From: "jian.yang" <jian.yang@mediatek.com>

These series patches add support for controlling power supplies and reset
GPIO of a downstream component in Mediatek's PCIe GEN3 controller driver.

Changes in v2:
1. Remove an unnecessary property in dt-bindings file.
2. Use the flag 'GPIOD_OUT_LOW' to set initial state of a downstream
component's reset GPIO.
3. Keep downstream component powered on in suspend state if it need to
wakeup the system.

jian.yang (2):
  dt-bindings: PCI: mediatek-gen3: Add support for controlling power and
    reset
  PCI: mediatek-gen3: Add power and reset control feature for downstream
    component

 .../bindings/pci/mediatek-pcie-gen3.yaml      | 17 ++++
 drivers/pci/controller/pcie-mediatek-gen3.c   | 86 ++++++++++++++++++-
 2 files changed, 102 insertions(+), 1 deletion(-)

-- 
2.18.0


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2023-03-06  6:42 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-06  6:40 Jian Yang [this message]
2023-03-06  6:40 ` [PATCH v2 0/2] PCI: mediatek-gen3: Support controlling power and Jian Yang
2023-03-06  6:40 ` [PATCH v2 1/2] dt-bindings: PCI: mediatek-gen3: Add support for controlling power and reset Jian Yang
2023-03-06  6:40   ` Jian Yang
2023-03-06  6:40 ` [PATCH v2 2/2] PCI: mediatek-gen3: Add power and reset control feature for downstream component Jian Yang
2023-03-06  6:40   ` Jian Yang
2023-03-21 16:57   ` Rob Herring
2023-03-21 16:57     ` Rob Herring
2023-04-04  2:43     ` Jian Yang (杨戬)
2023-04-04  2:43       ` Jian Yang (杨戬)
2023-03-20  9:02 ` [PATCH v2 0/2] PCI: mediatek-gen3: Support controlling power and Jian Yang (杨戬)
2023-03-20  9:02   ` Jian Yang (杨戬)

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