From: Marc Zyngier <maz@kernel.org>
To: David Virag <virag.david003@gmail.com>
Cc: Sam Protsenko <semen.protsenko@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Rob Herring <robh+dt@kernel.org>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v4 7/7] arm64: dts: exynos: Add initial device tree support for Exynos7885 SoC
Date: Tue, 07 Dec 2021 19:42:27 +0000 [thread overview]
Message-ID: <b0f95b77e335596ee567ae83c1cbe549@misterjones.org> (raw)
In-Reply-To: <20211206153124.427102-8-virag.david003@gmail.com>
On 2021-12-06 15:31, David Virag wrote:
> Add initial Exynos7885 device tree nodes with dts for the Samsung
> Galaxy
> A8 (2018), a.k.a. "jackpotlte", with model number "SM-A530F".
> Currently this includes some clock support, UART support, and I2C
> nodes.
>
> Signed-off-by: David Virag <virag.david003@gmail.com>
[...]
> + psci {
> + compatible = "arm,psci";
> + method = "smc";
> + cpu_suspend = <0xc4000001>;
> + cpu_off = <0x84000002>;
> + cpu_on = <0xc4000003>;
Aren't these the standard PSCI 0.2 function numbers? Can't you
make the compatible "arm,psci-0.2" instead?
> + };
> +
> + timer {
> + compatible = "arm,armv8-timer";
> + /* Hypervisor Virtual Timer interrupt is not wired to GIC */
I don't understand this comment. You seem to have a bunch of
ARMv8.0 cores, for which there is no such thing as a hypervisor
virtual timer (this is an ARMv8.1 addition).
> + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) |
> IRQ_TYPE_LEVEL_LOW)>,
> + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
> + };
Thanks,
M.
--
Jazz is not dead. It just smells funny...
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next prev parent reply other threads:[~2021-12-07 19:44 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-06 15:31 [PATCH v4 0/7] Initial Samsung Galaxy A8 (2018) support David Virag
2021-12-06 15:31 ` [PATCH v4 1/7] dt-bindings: clock: Add bindings definitions for Exynos7885 CMU David Virag
2021-12-07 18:15 ` Sam Protsenko
2021-12-10 21:26 ` Rob Herring
2021-12-12 18:39 ` Krzysztof Kozlowski
2021-12-20 9:40 ` Krzysztof Kozlowski
2021-12-19 22:52 ` Sylwester Nawrocki
2021-12-06 15:31 ` [PATCH v4 2/7] dt-bindings: clock: Document Exynos7885 CMU bindings David Virag
2021-12-07 18:23 ` Sam Protsenko
2021-12-10 21:28 ` Rob Herring
2021-12-06 15:31 ` [PATCH v4 3/7] dt-bindings: arm: samsung: document jackpotlte board binding David Virag
2021-12-07 18:26 ` Sam Protsenko
2021-12-10 21:30 ` Rob Herring
2021-12-15 16:21 ` (subset) " Krzysztof Kozlowski
2021-12-19 14:53 ` David Virag
2021-12-20 9:38 ` Krzysztof Kozlowski
2021-12-06 15:31 ` [PATCH v4 4/7] clk: samsung: Make exynos850_register_cmu shared David Virag
2021-12-07 9:32 ` Krzysztof Kozlowski
2021-12-07 18:53 ` Sam Protsenko
2021-12-06 15:31 ` [PATCH v4 5/7] clk: samsung: clk-pll: Add support for pll1417x David Virag
2021-12-07 19:00 ` Sam Protsenko
2021-12-08 8:50 ` Krzysztof Kozlowski
2021-12-06 15:31 ` [PATCH v4 6/7] clk: samsung: Add initial Exynos7885 clock driver David Virag
2021-12-07 9:33 ` Krzysztof Kozlowski
2021-12-07 19:14 ` Sam Protsenko
2021-12-06 15:31 ` [PATCH v4 7/7] arm64: dts: exynos: Add initial device tree support for Exynos7885 SoC David Virag
2021-12-07 9:39 ` Krzysztof Kozlowski
2021-12-07 19:42 ` Marc Zyngier [this message]
2021-12-19 14:36 ` David Virag
2021-12-20 8:44 ` Marc Zyngier
2021-12-07 20:19 ` Sam Protsenko
2021-12-07 22:29 ` David Virag
2021-12-08 0:55 ` Chanho Park
2021-12-08 9:05 ` Krzysztof Kozlowski
2021-12-08 15:37 ` Sam Protsenko
2021-12-08 16:28 ` Krzysztof Kozlowski
2021-12-08 16:51 ` Sam Protsenko
2022-01-31 15:35 ` Krzysztof Kozlowski
2022-02-01 0:47 ` David Virag
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