From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Taniya Das <taniya.das@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Stephen Boyd <sboyd@kernel.org>,
Brian Masney <bmasney+clk@redhat.com>,
Jerome Brunet <jbrunet+clk@baylibre.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shengchao.guo@oss.qualcomm.com>,
Abel Vesa <abelvesa@kernel.org>
Cc: Ajit Pandey <ajit.pandey@oss.qualcomm.com>,
Imran Shaik <imran.shaik@oss.qualcomm.com>,
Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Abel Vesa <abel.vesa@oss.qualcomm.com>
Subject: Re: [PATCH v2 3/3] clk: qcom: dprxcc: Add Nord DPRX clock controller support
Date: Thu, 15 Oct 2026 16:21:04 +0200 [thread overview]
Message-ID: <7a6ef006-cb76-4e4b-bd31-886af708b375@oss.qualcomm.com> (raw)
In-Reply-To: <20260924-nords_dprx-v2-3-fa4364e087ef@oss.qualcomm.com>
On 9/23/26 9:21 PM, Taniya Das wrote:
> Add support for the DisplayPort Receiver (DPRX) clock controllers on
> Nord devices. There are two identical DPRX clock controller
> instances (DPRX0 and DPRX1), each providing clocks for the DPRX core,
> audio, AHB and video memory paths, along with core PLLs.
>
> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
> ---
[...]
> + /*
> + * Configure cdiv 20 for core aud and 11 for core ahb clks of DPRX CC
> + */
Nit: this fits in a /* single-line comment */
> + regmap_write(regmap, dprx_1_dprx_cc_core_aud_div_clk_src.reg, 0x13);
> + regmap_write(regmap, dprx_1_dprx_cc_core_ahb_div_clk_src.reg, 0x0A);
Hex should be lowercase, but preferably please define some sort of a bitfield
that this value is written into and run regmap_update_bits()
You should also set `.use_rpm = true`
Konrad
prev parent reply other threads:[~2026-10-15 14:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 19:21 [PATCH v2 0/3] clk: qcom: " Taniya Das
2026-09-23 19:21 ` [PATCH v2 1/3] clk: qcom: clk-alpha-pll: support a 28-bit ALPHA_VAL width Taniya Das
2026-09-24 8:50 ` Shawn Guo
2026-10-01 15:17 ` Konrad Dybcio
2026-09-23 19:21 ` [PATCH v2 2/3] dt-bindings: clock: qcom: document the Nord DPRX Clock Controller Taniya Das
2026-09-24 8:56 ` Shawn Guo
2026-09-24 8:57 ` Taniya Das
2026-09-28 10:53 ` Krzysztof Kozlowski
2026-09-23 19:21 ` [PATCH v2 3/3] clk: qcom: dprxcc: Add Nord DPRX clock controller support Taniya Das
2026-09-24 9:05 ` Shawn Guo
2026-10-15 14:21 ` Konrad Dybcio [this message]
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