linux-kernel - [PATCH 0/6] Add NSS clock controller support for IPQ9574

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Message-ID: <20230711093529.18355-1-quic_devipriy@quicinc.com>
Date:   Tue, 11 Jul 2023 15:05:23 +0530
From:   Devi Priya <quic_devipriy@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <mturquette@...libre.com>,
        <sboyd@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <catalin.marinas@....com>, <will@...nel.org>,
        <p.zabel@...gutronix.de>, <richardcochran@...il.com>,
        <arnd@...db.de>, <geert+renesas@...der.be>,
        <neil.armstrong@...aro.org>, <nfraprado@...labora.com>,
        <rafal@...ecki.pl>, <linux-arm-msm@...r.kernel.org>,
        <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <netdev@...r.kernel.org>
CC:     <quic_saahtoma@...cinc.com>
Subject: [PATCH 0/6] Add NSS clock controller support for IPQ9574

Add bindings, driver and devicetree node for networking sub system clock 
controller on IPQ9574. Also add support for NSS Huayra type alpha PLL and
mark few nssnoc clocks as critical which are required to be turned on for 
accessing nss port clocks.

The NSS clock controller driver depends on the below patchset which adds
support for multiple configurations for same frequency.
https://lore.kernel.org/linux-arm-msm/20230531222654.25475-1-ansuelsmth@gmail.com/

Devi Priya (6):
  clk: qcom: clk-alpha-pll: Add NSS HUAYRA ALPHA PLL support for ipq9574
  clk: qcom: gcc-ipq9574: Mark nssnoc clocks as critical
  dt-bindings: clock: Add ipq9574 NSSCC clock and reset definitions
  clk: qcom: Add NSS clock Controller driver for IPQ9574
  arm64: dts: qcom: ipq9574: Add support for nsscc node
  arm64: defconfig: Build NSS Clock Controller driver for IPQ9574

 .../bindings/clock/qcom,ipq9574-nsscc.yaml    |   76 +
 arch/arm64/boot/dts/qcom/ipq9574.dtsi         |   44 +
 arch/arm64/configs/defconfig                  |    1 +
 drivers/clk/qcom/Kconfig                      |    6 +
 drivers/clk/qcom/Makefile                     |    1 +
 drivers/clk/qcom/clk-alpha-pll.c              |   12 +
 drivers/clk/qcom/clk-alpha-pll.h              |    1 +
 drivers/clk/qcom/gcc-ipq9574.c                |    6 +-
 drivers/clk/qcom/nsscc-ipq9574.c              | 3080 +++++++++++++++++
 .../dt-bindings/clock/qcom,ipq9574-nsscc.h    |  152 +
 .../dt-bindings/reset/qcom,ipq9574-nsscc.h    |  134 +
 11 files changed, 3510 insertions(+), 3 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml
 create mode 100644 drivers/clk/qcom/nsscc-ipq9574.c
 create mode 100644 include/dt-bindings/clock/qcom,ipq9574-nsscc.h
 create mode 100644 include/dt-bindings/reset/qcom,ipq9574-nsscc.h


base-commit: fe57d0d86f03a8b2afe2869a95477d0ed1824c96
-- 
2.17.1