[v4,0/5] Add clock drivers for SM8250 SoC

Message

Vinod Koul Feb. 24, 2020, 4:49 a.m. UTC

This series adds clock drivers support for SM8250 SoC.  As part of the
device tree, the sm8250 dts file has basic nodes like CPU, PSCI, intc, timer
and clock controller.

Required clock controller driver and RPMH cloks are added to
support peripherals like USB.

All this configuration is added to support SM8250 to boot up to the
serial console.

Changes in v4:
 - Make qcom,gcc-sm8250.yaml license as dual GPL + BSD

Changes in v3:
- Dropped accepted patches by Steve
- Split the common rename patch to rename and refactor patches
- Rebase on clk/clk-qcom and move yaml binding to .../bindings/clock/qcom,gcc-sm8250.yaml
- Fix comments form Steve on gcc-sm8250 clk driver

Taniya Das (5):
  clk: qcom: clk-alpha-pll: Use common names for defines
  clk: qcom: clk-alpha-pll: Refactor trion PLL
  clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs
  dt-bindings: clock: Add SM8250 GCC clock bindings
  clk: qcom: gcc: Add global clock controller driver for SM8250

 .../bindings/clock/qcom,gcc-sm8250.yaml       |   72 +
 drivers/clk/qcom/Kconfig                      |    7 +
 drivers/clk/qcom/Makefile                     |    1 +
 drivers/clk/qcom/clk-alpha-pll.c              |  264 +-
 drivers/clk/qcom/clk-alpha-pll.h              |   12 +
 drivers/clk/qcom/gcc-sm8250.c                 | 3690 +++++++++++++++++
 include/dt-bindings/clock/qcom,gcc-sm8250.h   |  271 ++
 7 files changed, 4268 insertions(+), 49 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
 create mode 100644 drivers/clk/qcom/gcc-sm8250.c
 create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h

Comments

Bryan O'Donoghue Feb. 26, 2020, 2:09 p.m. UTC | #1

On 24/02/2020 04:49, Vinod Koul wrote:
> This series adds clock drivers support for SM8250 SoC.  As part of the
> device tree, the sm8250 dts file has basic nodes like CPU, PSCI, intc, timer
> and clock controller.
> 
> Required clock controller driver and RPMH cloks are added to
> support peripherals like USB.
> 
> All this configuration is added to support SM8250 to boot up to the
> serial console.
> 
> Changes in v4:
>   - Make qcom,gcc-sm8250.yaml license as dual GPL + BSD
> 
> Changes in v3:
> - Dropped accepted patches by Steve
> - Split the common rename patch to rename and refactor patches
> - Rebase on clk/clk-qcom and move yaml binding to .../bindings/clock/qcom,gcc-sm8250.yaml
> - Fix comments form Steve on gcc-sm8250 clk driver
> 
> Taniya Das (5):
>    clk: qcom: clk-alpha-pll: Use common names for defines
>    clk: qcom: clk-alpha-pll: Refactor trion PLL
>    clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs
>    dt-bindings: clock: Add SM8250 GCC clock bindings
>    clk: qcom: gcc: Add global clock controller driver for SM8250
> 
>   .../bindings/clock/qcom,gcc-sm8250.yaml       |   72 +
>   drivers/clk/qcom/Kconfig                      |    7 +
>   drivers/clk/qcom/Makefile                     |    1 +
>   drivers/clk/qcom/clk-alpha-pll.c              |  264 +-
>   drivers/clk/qcom/clk-alpha-pll.h              |   12 +
>   drivers/clk/qcom/gcc-sm8250.c                 | 3690 +++++++++++++++++
>   include/dt-bindings/clock/qcom,gcc-sm8250.h   |  271 ++
>   7 files changed, 4268 insertions(+), 49 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
>   create mode 100644 drivers/clk/qcom/gcc-sm8250.c
>   create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h
> 

Reviewed-by: Bryan O'Donoghue <[e-mail]>
Tested-by: Bryan O'Donoghue <[e-mail]>

Bryan O'Donoghue Feb. 26, 2020, 2:11 p.m. UTC | #2

On 24/02/2020 04:49, Vinod Koul wrote:
> This series adds clock drivers support for SM8250 SoC.  As part of the
> device tree, the sm8250 dts file has basic nodes like CPU, PSCI, intc, timer
> and clock controller.
> 
> Required clock controller driver and RPMH cloks are added to
> support peripherals like USB.
> 
> All this configuration is added to support SM8250 to boot up to the
> serial console.
> 
> Changes in v4:
>   - Make qcom,gcc-sm8250.yaml license as dual GPL + BSD
> 
> Changes in v3:
> - Dropped accepted patches by Steve
> - Split the common rename patch to rename and refactor patches
> - Rebase on clk/clk-qcom and move yaml binding to .../bindings/clock/qcom,gcc-sm8250.yaml
> - Fix comments form Steve on gcc-sm8250 clk driver
> 
> Taniya Das (5):
>    clk: qcom: clk-alpha-pll: Use common names for defines
>    clk: qcom: clk-alpha-pll: Refactor trion PLL
>    clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs
>    dt-bindings: clock: Add SM8250 GCC clock bindings
>    clk: qcom: gcc: Add global clock controller driver for SM8250
> 
>   .../bindings/clock/qcom,gcc-sm8250.yaml       |   72 +
>   drivers/clk/qcom/Kconfig                      |    7 +
>   drivers/clk/qcom/Makefile                     |    1 +
>   drivers/clk/qcom/clk-alpha-pll.c              |  264 +-
>   drivers/clk/qcom/clk-alpha-pll.h              |   12 +
>   drivers/clk/qcom/gcc-sm8250.c                 | 3690 +++++++++++++++++
>   include/dt-bindings/clock/qcom,gcc-sm8250.h   |  271 ++
>   7 files changed, 4268 insertions(+), 49 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
>   create mode 100644 drivers/clk/qcom/gcc-sm8250.c
>   create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h
> 

Resend from the right email address.

For the series:

Reviewed-by: Bryan O'Donoghue <[e-mail]>
Tested-by: Bryan O'Donoghue <[e-mail]>

Stephen Boyd March 9, 2020, 10:21 p.m. UTC | #3

Quoting Vinod Koul (2020-02-23 20:50:03)
> From: Taniya Das <[e-mail]>
> 
> Add the clocks supported in global clock controller, which clock the
> peripherals like BLSPs, SDCC, USB, MDSS etc. Register all the clocks
> to the clock framework for the clients to be able to request for them.
> 
> Signed-off-by: Taniya Das <[e-mail]>
> Signed-off-by: Venkata Narendra Kumar Gutta <[e-mail]>
> Signed-off-by: Vinod Koul <[e-mail]>
> ---

Applied to clk-next