From: lukas walter <lukas.walter@aceart.de>
To: konrad.dybcio@linaro.org
Cc: agross@kernel.org, andersson@kernel.org, conor+dt@kernel.org,
devicetree@vger.kernel.org, krzysztof.kozlowski+dt@linaro.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
lukas.walter@aceart.de, phone-devel@vger.kernel.org,
raymondhackley@protonmail.com, robh+dt@kernel.org,
~postmarketos/upstreaming@lists.sr.ht
Subject: Re: [PATCH 2/2] arm64: dts: qcom: msm8939-huawei-kiwi: Add initial device tree
Date: Mon, 25 Sep 2023 16:28:12 +0200 [thread overview]
Message-ID: <9ca32137e42a22b016d8d417ee9e0dc024ef2aa9.camel@aceart.de> (raw)
In-Reply-To: <44a00fc6-d700-4713-34f0-36b172d8cb90@linaro.org>
Date: Wed, 20 Sep 2023 16:47:30 +0200
>> +
>> + reserved-memory {
>> + reserved@84a00000 {
>> + reg = <0x0 0x84a00000 0x0 0x1600000>;
>> + no-map;
>> + };
>Do we know what this is for?
This seems to be some QSEE/TrustZone memory required to boot.
I would name it `qseecom_mem: qseecom@84a00000` like other phones
currently have it.
`[ 1.162115] QSEECOM: qseecom_probe: secure app region
addr=0x84a00000 size=0x1900000`
>> + };
>> +
>> + gpio-hall-sensor {
>> + compatible = "gpio-keys";
>> +
>> + pinctrl-0 = <&gpio_hall_sensor_default>;
>> + pinctrl-names = "default";
>> +
>> + label = "GPIO Hall Effect Sensor";
>I think we can have both hall sensor and V+ under gpio-keys
>
>And then I am not sure how useful the label is for the container
>node, maybe you or somebody else can tell me whether it's used
>anywhere
>> +
>> + event-hall-sensor {
>> + label = "Hall Effect Sensor";
>> + gpios = <&tlmm 69 GPIO_ACTIVE_LOW>;
>> + linux,input-type = <EV_SW>;
>> + linux,code = <SW_LID>;
>> + linux,can-disable;
>Should this not be a wakeup-source btw?
I am not sure how to change this. I would like to leave this as many
other hall sensors seem to be configured identically.
Is this fine?
Should I send a V2 with the signoff and reserved-memory changes?
next prev parent reply other threads:[~2023-09-25 14:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-16 13:41 [PATCH 1/2] dt-bindings: arm: qcom: Add Huawei Honor 5X / GR5 (2016) Lukas Walter
2023-09-16 13:41 ` [PATCH 2/2] arm64: dts: qcom: msm8939-huawei-kiwi: Add initial device tree Lukas Walter
2023-09-16 20:39 ` Krzysztof Kozlowski
2023-09-17 13:17 ` lukas walter
2023-09-17 0:22 ` Bryan O'Donoghue
2023-09-17 13:20 ` lukas walter
2023-09-20 14:47 ` Konrad Dybcio
2023-09-25 14:28 ` lukas walter [this message]
2023-09-25 14:34 ` Konrad Dybcio
2023-10-05 14:20 ` lukas walter
2023-09-16 20:38 ` [PATCH 1/2] dt-bindings: arm: qcom: Add Huawei Honor 5X / GR5 (2016) Krzysztof Kozlowski
-- strict thread matches above, loose matches on Subject: below --
2023-10-21 14:30 Lukas Walter
2023-10-21 14:30 ` [PATCH 2/2] arm64: dts: qcom: msm8939-huawei-kiwi: Add initial device tree Lukas Walter
2023-10-21 17:34 ` Konrad Dybcio
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