[PATCH v10 0/6] Add NSS clock controller support for IPQ9574

From: Manikanta Mylavarapu
Date: Fri Feb 21 2025 - 05:16:22 EST


Add bindings, driver and devicetree node for networking sub system clock
controller on IPQ9574. Also add support for gpll0_out_aux clock
which serves as the parent for some nss clocks.

Changes in V10:
- nsscc dt-bindings
- Added clock-names in dt-bindings to obtain the nsscc clock and
enable it using PM API's, as this clock is required to access
nsscc block.
- Dropped #power-domain-cells from example, because nsscc doesn't
provide any power domains.
- Update copy right year in include files.
- nsscc driver
- Enable nsscc clock with the help of PM API's
because this clock is needed to access nsscc block.
- Dropped R-b tag.
- dtsi
- Added clock-names in nsscc node.
- Dropped #power-domain-cells from nsscc node, because nsscc doesn't
provide any power domains.
- Fixed review comments from Konrad.

V9 can be found at:
https://lore.kernel.org/linux-arm-msm/20250207073926.2735129-1-quic_mmanikan@xxxxxxxxxxx/

V8 can be found at:
https://lore.kernel.org/linux-arm-msm/20241025035520.1841792-1-quic_mmanikan@xxxxxxxxxxx/

V7 can be found at:
https://lore.kernel.org/linux-arm-msm/20241009074125.794997-1-quic_mmanikan@xxxxxxxxxxx/

V6 can be found at:
https://lore.kernel.org/linux-arm-msm/20241004080332.853503-1-quic_mmanikan@xxxxxxxxxxx/

V5 can be found at:
https://lore.kernel.org/linux-arm-msm/20240626143302.810632-1-quic_devipriy@xxxxxxxxxxx/

V4 can be found at:
https://lore.kernel.org/linux-arm-msm/20240625070536.3043630-1-quic_devipriy@xxxxxxxxxxx/

V3 can be found at:
https://lore.kernel.org/linux-arm-msm/20240129051104.1855487-1-quic_devipriy@xxxxxxxxxxx/

V2 can be found at:
https://lore.kernel.org/linux-arm-msm/20230825091234.32713-1-quic_devipriy@xxxxxxxxxxx/

Devi Priya (6):
dt-bindings: clock: gcc-ipq9574: Add definition for GPLL0_OUT_AUX
clk: qcom: gcc-ipq9574: Add support for gpll0_out_aux clock
dt-bindings: clock: Add ipq9574 NSSCC clock and reset definitions
clk: qcom: Add NSS clock Controller driver for IPQ9574
arm64: dts: qcom: ipq9574: Add nsscc node
arm64: defconfig: Build NSS Clock Controller driver for IPQ9574

.../bindings/clock/qcom,ipq9574-nsscc.yaml | 98 +
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 29 +
arch/arm64/configs/defconfig | 1 +
drivers/clk/qcom/Kconfig | 7 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gcc-ipq9574.c | 15 +
drivers/clk/qcom/nsscc-ipq9574.c | 3107 +++++++++++++++++
include/dt-bindings/clock/qcom,ipq9574-gcc.h | 1 +
.../dt-bindings/clock/qcom,ipq9574-nsscc.h | 152 +
.../dt-bindings/reset/qcom,ipq9574-nsscc.h | 134 +
10 files changed, 3545 insertions(+)
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: 8936cec5cb6e27649b86fabf383d7ce4113bba49
--
2.34.1