From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Srinivas Kandagatla <srinivas.kandagatla@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>
Cc: Abel Vesa <abel.vesa@oss.qualcomm.com>,
Abel Vesa <abelvesa@kernel.org>,
Taniya Das <taniya.das@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 3/4] clk: qcom: Add lpass audio clock controller driver for Glymur
Date: Wed, 30 Sep 2026 13:53:29 +0200 [thread overview]
Message-ID: <bff27892-eb57-4c94-9c47-d641e64461a5@oss.qualcomm.com> (raw)
In-Reply-To: <20260925084635.112399-4-srinivas.kandagatla@oss.qualcomm.com>
On 9/25/26 10:46 AM, Srinivas Kandagatla wrote:
> Add support for the lpass audio clock controller found on Glymur based
> devices. This would allow lpass peripheral loader drivers to control the
> clocks and bring the subsystems out of reset.
>
> Currently this patch only supports resets as the Q6DSP is in control of
> LPASS IP which manages most of the clocks via Q6PRM service on GPR rpmsg
> channel.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---
[...]
> +static const struct qcom_reset_map lpass_audiocc_glymur_resets[] = {
> + [LPASS_AUDIO_SWR_RX_CGCR] = { 0xa0, 1 },
> + [LPASS_AUDIO_SWR_WSA1_CGCR] = { 0xb0, 1 },
> + [LPASS_AUDIO_SWR_WSA2_CGCR] = { 0xd8, 1 },
> + [LPASS_AUDIO_SWR_WSA3_CGCR] = { 0x300c, 1 },
> + [LPASS_AUDIO_SWR_WSA4_CGCR] = { 0x301c, 1 },
> +};
> +
> +static const struct regmap_config lpass_audiocc_glymur_regmap_config = {
> + .reg_bits = 32,
> + .reg_stride = 4,
> + .val_bits = 32,
> + .name = "lpass-audio-csr",
> + .max_register = 0x1000,
^ needs a bump
with that
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-09-30 11:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-25 8:46 [PATCH v2 0/4] clk: qcom: Add LPASS clock controllers " Srinivas Kandagatla
2026-09-25 8:46 ` [PATCH v2 1/4] dt-bindings: clock: Add LPASS AUDIOCC and reset controller " Srinivas Kandagatla
2026-09-25 8:46 ` [PATCH v2 2/4] dt-bindings: clock: Add LPASSCC " Srinivas Kandagatla
2026-09-25 8:46 ` [PATCH v2 3/4] clk: qcom: Add lpass audio clock controller driver " Srinivas Kandagatla
2026-09-30 11:53 ` Konrad Dybcio [this message]
2026-10-02 17:22 ` Taniya Das
2026-09-25 8:46 ` [PATCH v2 4/4] clk: qcom: Add lpass " Srinivas Kandagatla
2026-09-30 11:56 ` Konrad Dybcio
2026-10-02 17:17 ` Taniya Das
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