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[V2,0/3] Add video clock controller driver for SM8450

Message ID 20230417082127.11681-1-quic_tdas@quicinc.com
Headers show
Series Add video clock controller driver for SM8450 | expand

Message

Taniya Das April 17, 2023, 8:21 a.m. UTC 
Add bindings, driver and DT node for video clock controller on SM8450.

Taniya Das (3):
  dt-bindings: clock: qcom: Add SM8450 video clock controller
  clk: qcom: videocc-sm8450: Add video clock controller driver for
    SM8450
  arm64: dts: qcom: sm8450: Add video clock controller

 .../bindings/clock/qcom,sm8450-videocc.yaml   |  84 ++++
 arch/arm64/boot/dts/qcom/sm8450.dtsi          |  13 +
 drivers/clk/qcom/Kconfig                      |   9 +
 drivers/clk/qcom/Makefile                     |   1 +
 drivers/clk/qcom/videocc-sm8450.c             | 459 ++++++++++++++++++
 .../dt-bindings/clock/qcom,videocc-sm8450.h   |  38 ++
 6 files changed, 604 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8450-videocc.yaml
 create mode 100644 drivers/clk/qcom/videocc-sm8450.c
 create mode 100644 include/dt-bindings/clock/qcom,videocc-sm8450.h

--
2.25.1

Comments

Stephen Boyd April 18, 2023, 12:25 a.m. UTC | #1 
Quoting Taniya Das (2023-04-17 01:21:25)
> diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8450-videocc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8450-videocc.yaml
> new file mode 100644
> index 000000000000..7e191ba80a4c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/qcom,sm8450-videocc.yaml
> @@ -0,0 +1,84 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/qcom,sm8450-videocc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Video Clock & Reset Controller on SM8450
> +
> +maintainers:
> +  - Taniya Das <quic_tdas@quicinc.com>
> +
> +description: |
> +  Qualcomm video clock control module provides the clocks, resets and power
> +  domains on SM8450.
> +
> +  See also:: include/dt-bindings/clock/qcom,videocc-sm8450.h
> +
> +properties:
> +  compatible:
> +    const: qcom,sm8450-videocc
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    items:
> +      - description: Video AHB clock from GCC
> +      - description: Board XO source
> +
> +  clock-names:

Drop clock-names. It matches how newer qcom clk bindings are being done.

> +    items:
> +      - const: bi_tcxo
> +      - const: iface
> +