From: William McVicker <willmcvicker@google.com>
To: Peter Griffin <peter.griffin@linaro.org>
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
alim.akhtar@samsung.com, s.nawrocki@samsung.com,
cw00.choi@samsung.com, mturquette@baylibre.com, sboyd@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
tudor.ambarus@linaro.org, andre.draszik@linaro.org,
kernel-team@android.com, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org
Subject: Re: [PATCH 1/3] arm64: dts: exynos: gs101: add syscon-poweroff and syscon-reboot nodes
Date: Wed, 26 Jun 2024 16:36:46 -0700 [thread overview]
Message-ID: <ZnymDq5Yzd0oyuIr@google.com> (raw)
In-Reply-To: <20240626194300.302327-2-peter.griffin@linaro.org>
On 06/26/2024, Peter Griffin wrote:
> Reboot of gs101 SoC can be handled by setting the
> bit(SWRESET_SYSTEM[1]) of SYSTEM_CONFIGURATION register(PMU + 0x3a00).
>
> Poweroff of gs101 SoC can be handled by setting bit(DATA[8]) of
> PAD_CTRL_PWR_HOLD register (PMU + 0x3e9c).
>
> Tested using "reboot" and "poweroff -p" commands.
>
> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Tested-by: Will McVicker <willmcvicker@google.com>
Thanks Peter. I verified the device reboots and powers off with these updates.
--Will
next prev parent reply other threads:[~2024-06-26 23:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-26 19:42 [PATCH 0/3] Add syscon-reboot and syscon-poweroff support for gs101/Pixel 6 Peter Griffin
2024-06-26 19:42 ` [PATCH 1/3] arm64: dts: exynos: gs101: add syscon-poweroff and syscon-reboot nodes Peter Griffin
2024-06-26 23:36 ` William McVicker [this message]
2024-06-26 19:42 ` [PATCH 2/3] soc: samsung: exynos-pmu: add support for PMU_ALIVE non atomic registers Peter Griffin
2024-06-26 23:39 ` William McVicker
2024-06-26 19:43 ` [PATCH 3/3] clk: samsung: gs101: mark gout_hsi2_ufs_embd_i_clk_unipro as critical Peter Griffin
2024-06-26 23:40 ` William McVicker
2024-06-27 10:47 ` [PATCH 0/3] Add syscon-reboot and syscon-poweroff support for gs101/Pixel 6 Krzysztof Kozlowski
2024-06-27 12:10 ` Peter Griffin
2024-07-01 8:14 ` Krzysztof Kozlowski
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