From: Taniya Das <taniya.das@oss.qualcomm.com>
To: "Barnabás Czémán" <barnabas.czeman@mainlining.org>,
"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>,
"Adam Skladowski" <a_skl39@protonmail.com>,
"Sireesh Kodali" <sireeshkodali@protonmail.com>
Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Lanik <daniilt971@gmail.com>
Subject: Re: [PATCH 2/4] clk: qcom: gcc: Add support for Global Clock controller found on MSM8940
Date: Mon, 17 Nov 2025 13:33:53 +0530 [thread overview]
Message-ID: <793d5039-0506-4104-b4ce-64bfa3cc00eb@oss.qualcomm.com> (raw)
In-Reply-To: <20251116-gcc-msm8940-sdm439-v1-2-7c0dc89c922c@mainlining.org>
On 11/17/2025 3:05 AM, Barnabás Czémán wrote:
>
> +static struct clk_branch gcc_ipa_tbu_clk = {
> + .halt_reg = 0x120a0,
> + .halt_check = BRANCH_VOTED,
> + .clkr = {
> + .enable_reg = 0x4500c,
> + .enable_mask = BIT(16),
> + .hw.init = &(struct clk_init_data){
> + .name = "gcc_ipa_tbu_clk",
> + .ops = &clk_branch2_ops,
> + },
> + },
> +};
> +
Is the TBU clock used on 8940 by a SMMU driver?
> static struct gdsc venus_gdsc = {
> .gdscr = 0x4c018,
> .cxcs = (unsigned int []){ 0x4c024, 0x4c01c },
> @@ -3764,6 +3798,189 @@ static struct clk_regmap *gcc_msm8937_clocks[] = {
> [GCC_VFE_TBU_CLK] = &gcc_vfe_tbu_clk.clkr,
> };
--
Thanks,
Taniya Das
next prev parent reply other threads:[~2025-11-17 8:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-16 21:35 [PATCH 0/4] Add Global Clock Controller for MSM8940 and SDM439 Barnabás Czémán
2025-11-16 21:35 ` [PATCH 1/4] dt-bindings: clock: qcom: Add MSM8940 Global Clock Controller Barnabás Czémán
2025-11-17 7:17 ` Krzysztof Kozlowski
2025-11-16 21:35 ` [PATCH 2/4] clk: qcom: gcc: Add support for Global Clock controller found on MSM8940 Barnabás Czémán
2025-11-17 8:03 ` Taniya Das [this message]
2025-11-17 8:51 ` Barnabás Czémán
2025-11-17 12:17 ` Konrad Dybcio
2025-11-17 14:02 ` barnabas.czeman
2025-11-17 14:17 ` Konrad Dybcio
2025-11-30 14:50 ` barnabas.czeman
2025-12-01 12:26 ` Konrad Dybcio
2025-12-02 13:40 ` barnabas.czeman
2025-12-02 14:36 ` Konrad Dybcio
2025-11-16 21:35 ` [PATCH 3/4] dt-bindings: clock: qcom: Add SDM439 Global Clock Controller Barnabás Czémán
2025-11-17 7:18 ` Krzysztof Kozlowski
2025-11-16 21:35 ` [PATCH 4/4] clk: qcom: gcc: Add support for Global Clock controller found on SDM439 Barnabás Czémán
2025-11-17 12:40 ` Konrad Dybcio
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