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clk: qcom: Add DISPCC driver for SM8550

Add the Display Clock Controller controller based on
downstream and upstream SM8450 driver.

To: Bjorn Andersson <andersson@kernel.org>
To: Andy Gross <agross@kernel.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Michael Turquette <mturquette@baylibre.com>
To: Stephen Boyd <sboyd@kernel.org>
To: Rob Herring <robh+dt@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

---
Changes in v3:
- Fixed copyright year (dropped 2022)
- Link to v2: https://lore.kernel.org/r/20230103-topic-sm8550-upstream-dispcc-v2-0-786ddd8785a2@linaro.org

Changes in v2:
- Removed clocks minItems
- Added Konrad's Reviewed-by on patch 2 & 3
- Switched to parent_hws & devm_pm_runtime_enable()
- Link to v1: https://lore.kernel.org/r/20230103-topic-sm8550-upstream-dispcc-v1-0-81bfcc26b2dc@linaro.org

---
Neil Armstrong (3):
      dt-bindings: clock: document SM8550 DISPCC clock controller
      clk: qcom: clk-alpha-pll: define alias of LUCID OLE reset ops to EVO reset ops
      clk: qcom: add SM8550 DISPCC driver

 .../bindings/clock/qcom,sm8550-dispcc.yaml         |  105 ++
 drivers/clk/qcom/Kconfig                           |    9 +
 drivers/clk/qcom/Makefile                          |    1 +
 drivers/clk/qcom/clk-alpha-pll.h                   |    1 +
 drivers/clk/qcom/dispcc-sm8550.c                   | 1807 ++++++++++++++++++++
 include/dt-bindings/clock/qcom,sm8550-dispcc.h     |  101 ++
 6 files changed, 2024 insertions(+)
---
base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2
change-id: 20230103-topic-sm8550-upstream-dispcc-411b34c1b307

Best regards,