diff mbox series

[v6,01/16] regulator: dt-bindings: describe the PMU module of the QCA6390 package

Message ID 20240325131624.26023-2-brgl@bgdev.pl
State Superseded
Headers show
Series [v6,01/16] regulator: dt-bindings: describe the PMU module of the QCA6390 package | expand

Commit Message

Bartosz Golaszewski March 25, 2024, 1:16 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

The QCA6390 package contains discreet modules for WLAN and Bluetooth. They
are powered by the Power Management Unit (PMU) that takes inputs from the
host and provides LDO outputs. This document describes this module.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 .../bindings/regulator/qcom,qca6390-pmu.yaml  | 151 ++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml

Comments

Bartosz Golaszewski March 27, 2024, 6:55 p.m. UTC | #1 
On Wed, Mar 27, 2024 at 7:17 PM Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 25/03/2024 14:16, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > The QCA6390 package contains discreet modules for WLAN and Bluetooth. They
> > are powered by the Power Management Unit (PMU) that takes inputs from the
> > host and provides LDO outputs. This document describes this module.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> Can you start using b4?
>
> This is a friendly reminder during the review process.
>
> It looks like you received a tag and forgot to add it.
>
> If you do not know the process, here is a short explanation:
> Please add Acked-by/Reviewed-by/Tested-by tags when posting new
> versions, under or above your Signed-off-by tag. Tag is "received", when
> provided in a message replied to you on the mailing list. Tools like b4
> can help here. However, there's no need to repost patches *only* to add
> the tags. The upstream maintainer will do that for tags received on the
> version they apply.
>
> https://elixir.bootlin.com/linux/v6.5-rc3/source/Documentation/process/submitting-patches.rst#L577
>
> If a tag was not added on purpose, please state why and what changed.
>

As per the first sentence of the cover letter: I dropped review tags
from the patches that changed significantly while keeping them for
those that didn't. If there's a way to let your automation know about
this, please let me know/point me in the right direction because I
don't know about it.

Bart
Krzysztof Kozlowski March 28, 2024, 9:07 a.m. UTC | #2 
On 25/03/2024 14:16, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> The QCA6390 package contains discreet modules for WLAN and Bluetooth. They
> are powered by the Power Management Unit (PMU) that takes inputs from the
> host and provides LDO outputs. This document describes this module.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml b/Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml
new file mode 100644
index 000000000000..9d39ff9a75fd
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml
@@ -0,0 +1,151 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies, Inc. QCA6390 PMU Regulators
+
+maintainers:
+  - Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
+
+description:
+  The QCA6390 package contains discreet modules for WLAN and Bluetooth. They
+  are powered by the Power Management Unit (PMU) that takes inputs from the
+  host and provides LDO outputs. This document describes this module.
+
+properties:
+  compatible:
+    const: qcom,qca6390-pmu
+
+  vddaon-supply:
+    description: VDD_AON supply regulator handle
+
+  vddpmu-supply:
+    description: VDD_PMU supply regulator handle
+
+  vddrfa0p95-supply:
+    description: VDD_RFA_0P95 supply regulator handle
+
+  vddrfa1p3-supply:
+    description: VDD_RFA_1P3 supply regulator handle
+
+  vddrfa1p9-supply:
+    description: VDD_RFA_1P9 supply regulator handle
+
+  vddpcie1p3-supply:
+    description: VDD_PCIE_1P3 supply regulator handle<S-Del>
+
+  vddpcie1p9-supply:
+    description: VDD_PCIE_1P9 supply regulator handle
+
+  vddio-supply:
+    description: VDD_IO supply regulator handle
+
+  wlan-enable-gpios:
+    maxItems: 1
+    description: GPIO line enabling the ATH11K WLAN module supplied by the PMU
+
+  bt-enable-gpios:
+    maxItems: 1
+    description: GPIO line enabling the ATH11K Bluetooth module supplied by the PMU
+
+  regulators:
+    type: object
+    description:
+      LDO outputs of the PMU
+
+    patternProperties:
+      "^ldo[0-9]$":
+        $ref: regulator.yaml#
+        type: object
+        unevaluatedProperties: false
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - regulators
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: qcom,qca6390-pmu
+    then:
+      required:
+        - vddaon-supply
+        - vddpmu-supply
+        - vddrfa0p95-supply
+        - vddrfa1p3-supply
+        - vddrfa1p9-supply
+        - vddpcie1p3-supply
+        - vddpcie1p9-supply
+        - vddio-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    pmu {
+        compatible = "qcom,qca6390-pmu";
+
+        pinctrl-names = "default";
+        pinctrl-0 = <&bt_en_state>, <&wlan_en_state>;
+
+        vddaon-supply = <&vreg_s6a_0p95>;
+        vddpmu-supply = <&vreg_s2f_0p95>;
+        vddrfa0p95-supply = <&vreg_s2f_0p95>;
+        vddrfa1p3-supply = <&vreg_s8c_1p3>;
+        vddrfa1p9-supply = <&vreg_s5a_1p9>;
+        vddpcie1p3-supply = <&vreg_s8c_1p3>;
+        vddpcie1p9-supply = <&vreg_s5a_1p9>;
+        vddio-supply = <&vreg_s4a_1p8>;
+
+        wlan-enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
+        bt-enable-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
+
+        regulators {
+            vreg_pmu_rfa_cmn: ldo0 {
+                regulator-name = "vreg_pmu_rfa_cmn";
+            };
+
+            vreg_pmu_aon_0p59: ldo1 {
+                regulator-name = "vreg_pmu_aon_0p59";
+            };
+
+            vreg_pmu_wlcx_0p8: ldo2 {
+                regulator-name = "vreg_pmu_wlcx_0p8";
+            };
+
+            vreg_pmu_wlmx_0p85: ldo3 {
+                regulator-name = "vreg_pmu_wlmx_0p85";
+            };
+
+            vreg_pmu_btcmx_0p85: ldo4 {
+                regulator-name = "vreg_pmu_btcmx_0p85";
+            };
+
+            vreg_pmu_rfa_0p8: ldo5 {
+                regulator-name = "vreg_pmu_rfa_0p8";
+            };
+
+            vreg_pmu_rfa_1p2: ldo6 {
+                regulator-name = "vreg_pmu_rfa_1p2";
+            };
+
+            vreg_pmu_rfa_1p7: ldo7 {
+                regulator-name = "vreg_pmu_rfa_1p7";
+            };
+
+            vreg_pmu_pcie_0p9: ldo8 {
+                regulator-name = "vreg_pmu_pcie_0p9";
+            };
+
+            vreg_pmu_pcie_1p8: ldo9 {
+                regulator-name = "vreg_pmu_pcie_1p8";
+            };
+        };
+    };