Linux clock framework development
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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Kathiravan Thirumoorthy
	<kathiravan.thirumoorthy@oss.qualcomm.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Robert Marko <robimarko@gmail.com>,
	Guru Das Srinagesh <linux@gurudas.dev>,
	Linus Walleij <linusw@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-gpio@vger.kernel.org
Subject: Re: [PATCH v2 5/6] arm64: dts: qcom: add IPQ5210 SoC and rdp504 board support
Date: Wed, 18 Mar 2026 12:44:26 +0100	[thread overview]
Message-ID: <c0effabb-3daa-4752-9069-c49a562edc63@oss.qualcomm.com> (raw)
In-Reply-To: <20260318-ipq5210_boot_to_shell-v2-5-a87e27c37070@oss.qualcomm.com>

On 3/18/26 9:39 AM, Kathiravan Thirumoorthy wrote:
> Add initial device tree support for the Qualcomm IPQ5210 SoC and
> rdp504 board.
> 
> Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
> ---

[...]

> +&sdhc {
> +	max-frequency = <192000000>;
> +	bus-width = <4>;
> +	mmc-ddr-1_8v;
> +	mmc-hs200-1_8v;
> +	pinctrl-0 = <&sdhc_default_state>;
> +	pinctrl-names = "default";
> +	status = "okay";

nit: Please keep a uniform \n before 'status', file-wide

[...]

> +	cpus {
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		cpu@0 {
> +			device_type = "cpu";
> +			compatible = "arm,cortex-a53";
> +			reg = <0x0>;
> +			enable-method = "psci";
> +			next-level-cache = <&l2_0>;

Since we have PSCI, is there some sort of cpuidle?

[...]

> +		intc: interrupt-controller@b000000 {
> +			compatible = "qcom,msm-qgic2";
> +			interrupt-controller;
> +			#interrupt-cells = <3>;
> +			reg = <0x0 0xb000000 0x0 0x1000>,  /* GICD */
> +			      <0x0 0xb002000 0x0 0x1000>,  /* GICC */
> +			      <0x0 0xb001000 0x0 0x1000>,  /* GICH */
> +			      <0x0 0xb004000 0x0 0x1000>;  /* GICV */

let's drop these comments

[...]

> +		timer@b120000 {
> +			compatible = "arm,armv7-timer-mem";
> +			reg = <0x0 0xb120000 0x0 0x1000>;

Please pad the address part of reg with leading zeroes to 8 hex digits
(i.e. 0x0b120000 etc.)

otherwise I think lgtm

Konrad

  reply	other threads:[~2026-03-18 11:44 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-18  8:39 [PATCH v2 0/6] Add minimal boot support for Qualcomm IPQ5210 Kathiravan Thirumoorthy
2026-03-18  8:39 ` [PATCH v2 1/6] dt-bindings: clock: add Qualcomm IPQ5210 GCC Kathiravan Thirumoorthy
2026-03-18  8:39 ` [PATCH v2 2/6] clk: qcom: add Global Clock controller (GCC) driver for IPQ5210 SoC Kathiravan Thirumoorthy
2026-03-18  8:39 ` [PATCH v2 3/6] dt-bindings: qcom: add ipq5210 boards Kathiravan Thirumoorthy
2026-03-18  8:39 ` [PATCH v2 4/6] dt-bindings: firmware: qcom,scm: Document ipq5210 SCM Kathiravan Thirumoorthy
2026-03-18  8:39 ` [PATCH v2 5/6] arm64: dts: qcom: add IPQ5210 SoC and rdp504 board support Kathiravan Thirumoorthy
2026-03-18 11:44   ` Konrad Dybcio [this message]
2026-03-18 13:12     ` Kathiravan Thirumoorthy
2026-03-18  8:39 ` [PATCH v2 6/6] arm64: defconfig: enable IPQ5210 RDP504 base configs Kathiravan Thirumoorthy
2026-03-19  2:46 ` (subset) [PATCH v2 0/6] Add minimal boot support for Qualcomm IPQ5210 Bjorn Andersson
2026-03-24  1:56 ` Bjorn Andersson
2026-03-24  3:05 ` Bjorn Andersson

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