clk: qcom: videocc-*: switch to module_platform_driver

There is no need to register video clock controllers during subsys init
calls. Use module_platform_driver() instead.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240206-clk-module-platform-driver-v1-4-db799bd2feeb@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: videocc-sm8150: Set delay for Venus CLK resets

Some Venus resets may require more time when toggling. Describe that.

The value was obtained by referencing the msm-4.14/19 driver, which uses a
single value for all platforms [1].

[1] https://git.codelinaro.org/clo/la/platform/vendor/opensource/video-driver/-/blob/LA.UM.9.15.c26/msm/vidc/hfi_common.c?ref_type=heads#L3662-3663

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240105-topic-venus_reset-v2-14-c37eba13b5ce@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: videocc-sm8150: Add runtime PM support

Add runtime PM support to ensure the supply rails are enabled
when necessary.

Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231201-videocc-8150-v3-4-56bec3a5e443@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: videocc-sm8150: Add missing PLL config property

When the driver was ported upstream, PLL test_ctl_hi1 register value
was omitted. Add it to ensure the PLLs are fully configured.

Fixes: 5658e8cf1a8a ("clk: qcom: add video clock controller driver for SM8150")
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231201-videocc-8150-v3-3-56bec3a5e443@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: videocc-sm8150: Update the videocc resets

Add all the available resets for the video clock controller
on sm8150.

Fixes: 5658e8cf1a8a ("clk: qcom: add video clock controller driver for SM8150")
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231201-videocc-8150-v3-2-56bec3a5e443@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

clk: qcom: videocc-sm8150: use parent_hws where possible

Switch to using parent_hws instead of parent_data when parents are
defined in this driver and so accessible using clk_hw.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210405224743.590029-28-dmitry.baryshkov@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: qcom: videocc-sm8150: drop unused enum entries

Drop unused enum entries from the list of parent enums.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210405224743.590029-10-dmitry.baryshkov@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

clk: qcom: add video clock controller driver for SM8150

Add support for the video clock controller found on SM8150 based devices.

Derived from the downstream driver.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Link: https://lore.kernel.org/r/20200923160635.28370-5-jonathan@marek.ca
Signed-off-by: Stephen Boyd <sboyd@kernel.org>