linux-arm-msm.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Guru Das Srinagesh <gurus@codeaurora.org>
To: Lee Jones <lee.jones@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org
Cc: Mark Brown <broonie@kernel.org>,
	linux-arm-msm <linux-arm-msm@vger.kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	linux-kernel@vger.kernel.org,
	Guru Das Srinagesh <gurus@codeaurora.org>
Subject: [PATCH v4 2/3] dt-bindings: mfd: pm8008: Add bindings
Date: Mon, 10 May 2021 17:27:07 -0700	[thread overview]
Message-ID: <1b252357a72afea20e620e0268bcb6ff1e55e8d2.1620690653.git.gurus@codeaurora.org> (raw)
In-Reply-To: <cover.1620690653.git.gurus@codeaurora.org>
In-Reply-To: <cover.1620690653.git.gurus@codeaurora.org>

Add bindings for the Qualcomm Technologies, Inc. PM8008 MFD driver.

Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>
---
 .../devicetree/bindings/mfd/qcom,pm8008.yaml       | 121 +++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml

diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
new file mode 100644
index 0000000..7799368
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
@@ -0,0 +1,121 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/qcom,pm8008.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. PM8008 PMIC bindings
+
+maintainers:
+  - Guru Das Srinagesh <gurus@codeaurora.org>
+
+description: |
+  Qualcomm Technologies, Inc. PM8008 is a dedicated camera PMIC that integrates
+  all the necessary power management, housekeeping, and interface support
+  functions into a single IC.
+
+properties:
+  compatible:
+    const: qcom,pm8008
+
+  reg:
+    description:
+      I2C slave address.
+
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+    description: Parent interrupt.
+
+  "#interrupt-cells":
+    const: 2
+
+    description: |
+      The first cell is the IRQ number, the second cell is the IRQ trigger
+      flag. All interrupts are listed in include/dt-bindings/mfd/qcom-pm8008.h.
+
+  interrupt-controller: true
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+patternProperties:
+  "^gpio@[0-9a-f]+$":
+    type: object
+
+    description: |
+      The GPIO peripheral. This node may be specified twice, one for each GPIO.
+
+    properties:
+      compatible:
+        const: qcom,pm8008-gpio
+
+      reg:
+        description: Peripheral address of one of the two GPIO peripherals.
+        maxItems: 1
+
+      gpio-controller: true
+
+      interrupt-controller: true
+
+      "#interrupt-cells":
+        const: 2
+
+      "#gpio-cells":
+        const: 2
+
+    required:
+      - compatible
+      - reg
+      - gpio-controller
+      - interrupt-controller
+      - "#gpio-cells"
+      - "#interrupt-cells"
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - "#address-cells"
+  - "#size-cells"
+  - "#interrupt-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/mfd/qcom-pm8008.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    qupv3_se13_i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      pm8008i@8 {
+        compatible = "qcom,pm8008";
+        reg = <0x8>;
+        #address-cells = <1>;
+        #size-cells = <0>;
+        interrupt-controller;
+        #interrupt-cells = <2>;
+
+        interrupt-parent = <&tlmm>;
+        interrupts = <32 IRQ_TYPE_EDGE_RISING>;
+
+        gpio@c000 {
+          compatible = "qcom,pm8008-gpio";
+          reg = <0xc000>;
+          gpio-controller;
+          #gpio-cells = <2>;
+          interrupt-controller;
+          #interrupt-cells = <2>;
+        };
+      };
+    };
+
+...
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


  parent reply	other threads:[~2021-05-11  0:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-11  0:27 [PATCH v4 0/3] Add Qualcomm Technologies, Inc. PM8008 MFD driver Guru Das Srinagesh
2021-05-11  0:27 ` [PATCH v4 1/3] dt-bindings: mfd: pm8008: Add IRQ listing Guru Das Srinagesh
2021-05-11  0:27 ` Guru Das Srinagesh [this message]
2021-05-11  0:40   ` [PATCH v4 2/3] dt-bindings: mfd: pm8008: Add bindings Guru Das Srinagesh
2021-05-11  0:27 ` [PATCH v4 3/3] mfd: pm8008: Add driver for QCOM PM8008 PMIC Guru Das Srinagesh
2021-05-21  0:04 ` [PATCH v4 0/3] Add Qualcomm Technologies, Inc. PM8008 MFD driver Guru Das Srinagesh

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1b252357a72afea20e620e0268bcb6ff1e55e8d2.1620690653.git.gurus@codeaurora.org \
    --to=gurus@codeaurora.org \
    --cc=bjorn.andersson@linaro.org \
    --cc=broonie@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=lee.jones@linaro.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --subject='Re: [PATCH v4 2/3] dt-bindings: mfd: pm8008: Add bindings' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).