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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Marcel Holtmann <marcel@holtmann.org>,
	Johan Hedberg <johan.hedberg@gmail.com>,
	Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
	Kalle Valo <kvalo@codeaurora.org>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Stanimir Varbanov <svarbanov@mm-sol.com>
Cc: linux-arm-msm@vger.kernel.org, linux-mmc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org,
	ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
	netdev@vger.kernel.org
Subject: [PATCH v1 01/15] dt-bindings: add pwrseq device tree bindings
Date: Wed,  6 Oct 2021 06:53:53 +0300	[thread overview]
Message-ID: <20211006035407.1147909-2-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20211006035407.1147909-1-dmitry.baryshkov@linaro.org>

Add device tree bindings for the new power sequencer subsystem.
Consumers would reference pwrseq nodes using "foo-pwrseq" properties.
Providers would use '#pwrseq-cells' property to declare the amount of
cells in the pwrseq specifier.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 .../bindings/power/pwrseq/pwrseq.yaml         | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml

diff --git a/Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml b/Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml
new file mode 100644
index 000000000000..4a8f6c0218bf
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/pwrseq/pwrseq.yaml
@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/pwrseq/pwrseq.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Power Sequencer devices
+
+maintainers:
+  - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+
+properties:
+  "#powerseq-cells":
+    description:
+      Number of cells in a pwrseq specifier.
+
+patternProperties:
+  ".*-pwrseq$":
+    description: Power sequencer supply phandle(s) for this node
+
+additionalProperties: true
+
+examples:
+  - |
+    qca_pwrseq: qca-pwrseq {
+      #pwrseq-cells = <1>;
+    };
+
+    bluetooth {
+      bt-pwrseq = <&qca_pwrseq 1>;
+    };
+...
-- 
2.33.0


  reply	other threads:[~2021-10-06  3:55 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <2h9GS3myO9uyX8sDYwU_43cDbBCW_SE1h5qolKQLKT9ZVvz0-K6z6cix50eVsgMsYLtgTLsW37DxF0lf78vxCA==@protonmail.internalid>
2021-10-06  3:53 ` [PATCH v1 00/15] create power sequencing subsystem Dmitry Baryshkov
2021-10-06  3:53   ` Dmitry Baryshkov [this message]
2021-10-26 12:53     ` [PATCH v1 01/15] dt-bindings: add pwrseq device tree bindings Rob Herring
2021-10-26 14:42       ` Dmitry Baryshkov
2021-10-27 21:53         ` Rob Herring
2021-11-02 15:26           ` Dmitry Baryshkov
2023-03-10  7:56             ` Srinivas Kandagatla
2021-10-06  3:53   ` [PATCH v1 02/15] power: add power sequencer subsystem Dmitry Baryshkov
2021-10-06  3:53   ` [PATCH v1 03/15] pwrseq: port MMC's pwrseq drivers to new pwrseq subsystem Dmitry Baryshkov
2021-10-06  3:53   ` [PATCH v1 04/15] mmc: core: switch " Dmitry Baryshkov
2021-10-06  3:53   ` [PATCH v1 05/15] pwrseq: implement onecell helper Dmitry Baryshkov
2021-10-06  3:53   ` [PATCH v1 06/15] pwrseq: add support for QCA BT+WiFi power sequencer Dmitry Baryshkov
2021-10-06  3:53   ` [PATCH v1 07/15] pwrseq: add fallback support Dmitry Baryshkov
2021-10-06  3:54   ` [PATCH v1 08/15] pwrseq: pwrseq_qca: implement " Dmitry Baryshkov
2021-10-06  3:54   ` [PATCH v1 09/15] Bluetooth: hci_qca: switch to using pwrseq Dmitry Baryshkov
2021-10-06  3:54   ` [PATCH v1 10/15] ath10k: add support for pwrseq sequencing Dmitry Baryshkov
2021-10-07  5:31     ` Kalle Valo
2021-10-06  3:54   ` [PATCH v1 11/15] arm64: dts: qcom: sdm845-db845c: switch bt+wifi to qca power sequencer Dmitry Baryshkov
2021-10-06  3:54   ` [PATCH v1 12/15] arm64: dts: qcom: qrb5165-rb5: add bluetooth support Dmitry Baryshkov
2021-10-06  3:54   ` [PATCH v1 13/15] arm64: dts: qcom: sdm845-db845c: add second channel to qca power sequencer Dmitry Baryshkov
2021-10-06  3:54   ` [PATCH v1 14/15] WIP: PCI: qcom: use pwrseq to power up bus devices Dmitry Baryshkov
2021-10-06  3:54   ` [PATCH v1 15/15] WIP: arm64: dts: qcom: qrb5165-rb5: add bus-pwrseq property to pcie0 Dmitry Baryshkov
2021-10-07  5:27   ` [PATCH v1 00/15] create power sequencing subsystem Kalle Valo
2021-11-02 14:05   ` Caleb Connolly
2022-09-23 14:39   ` Luca Weiss
2022-10-13 19:50   ` Matthias Kaehlcke
2022-10-19  6:03     ` Dmitry Baryshkov
2023-03-01  8:17       ` Alexander Stein
2023-03-01  9:02         ` Ulf Hansson

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