From: "Kwanghoon Son" <k.son@samsung.com>
To: "'Philipp Zabel'" <p.zabel@pengutronix.de>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<jszhang@kernel.org>, <guoren@kernel.org>, <wefu@redhat.com>,
<paul.walmsley@sifive.com>, <palmer@dabbelt.com>,
<aou@eecs.berkeley.edu>, <inki.dae@samsung.com>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-riscv@lists.infradead.org>
Subject: RE: [RFC PATCH 0/3] Introduce reset driver for T-HEAD th1520 SoC
Date: Thu, 7 Sep 2023 10:46:18 +0900 [thread overview]
Message-ID: <000701d9e12d$18774d70$4965e850$@samsung.com> (raw)
In-Reply-To: <a0894d3dece496f6d2d8bf4e5379794369d48a9e.camel@pengutronix.de>
> what is meant by "initial support"? Are there just more resets than the
> two watchdog resets, or is there other functionality that might require
> describing in the device tree? Is the dt-binding document complete?
> Is this the only reset controller on TH1520? In the thead-kernel.git it
> looks like there are at least two different ones.
True, in vendor kernel has more registers npu, vpsys reset.
But since I can't test other reset so I only added few register (CPU reset)
Also other reset can be added with same driver.
Best regards,
Kwang.
>
> regards
> Philipp
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WARNING: multiple messages have this Message-ID (diff)
From: "Kwanghoon Son" <k.son@samsung.com>
To: "'Philipp Zabel'" <p.zabel@pengutronix.de>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<jszhang@kernel.org>, <guoren@kernel.org>, <wefu@redhat.com>,
<paul.walmsley@sifive.com>, <palmer@dabbelt.com>,
<aou@eecs.berkeley.edu>, <inki.dae@samsung.com>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-riscv@lists.infradead.org>
Subject: RE: [RFC PATCH 0/3] Introduce reset driver for T-HEAD th1520 SoC
Date: Thu, 7 Sep 2023 10:46:18 +0900 [thread overview]
Message-ID: <000701d9e12d$18774d70$4965e850$@samsung.com> (raw)
In-Reply-To: <a0894d3dece496f6d2d8bf4e5379794369d48a9e.camel@pengutronix.de>
> what is meant by "initial support"? Are there just more resets than the
> two watchdog resets, or is there other functionality that might require
> describing in the device tree? Is the dt-binding document complete?
> Is this the only reset controller on TH1520? In the thead-kernel.git it
> looks like there are at least two different ones.
True, in vendor kernel has more registers npu, vpsys reset.
But since I can't test other reset so I only added few register (CPU reset)
Also other reset can be added with same driver.
Best regards,
Kwang.
>
> regards
> Philipp
next prev parent reply other threads:[~2023-09-07 1:46 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230904042603epcas1p40f732a0ac7871371126d229945cc0849@epcas1p4.samsung.com>
2023-09-04 4:25 ` [RFC PATCH 0/3] Introduce reset driver for T-HEAD th1520 SoC Kwanghoon Son
2023-09-04 4:25 ` Kwanghoon Son
2023-09-04 4:25 ` [RFC PATCH 1/3] dt-bindings: reset: Document th1520 reset control Kwanghoon Son
2023-09-04 4:25 ` Kwanghoon Son
2023-09-04 5:22 ` Rob Herring
2023-09-04 5:22 ` Rob Herring
2023-09-04 7:29 ` Krzysztof Kozlowski
2023-09-04 7:29 ` Krzysztof Kozlowski
2023-09-04 4:25 ` [RFC PATCH 2/3] reset: Add th1520 reset driver support Kwanghoon Son
2023-09-04 4:25 ` Kwanghoon Son
2023-09-04 14:19 ` Krzysztof Kozlowski
2023-09-04 14:19 ` Krzysztof Kozlowski
2023-09-06 2:19 ` Kwanghoon Son
2023-09-06 2:19 ` Kwanghoon Son
2023-09-04 4:25 ` [RFC PATCH 3/3] riscv: dts: Add th1520 reset device tree Kwanghoon Son
2023-09-04 4:25 ` Kwanghoon Son
2023-09-04 7:29 ` Krzysztof Kozlowski
2023-09-04 7:29 ` Krzysztof Kozlowski
2023-09-06 6:26 ` [RFC PATCH 0/3] Introduce reset driver for T-HEAD th1520 SoC Philipp Zabel
2023-09-06 6:26 ` Philipp Zabel
2023-09-07 1:46 ` Kwanghoon Son [this message]
2023-09-07 1:46 ` Kwanghoon Son
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