From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Add the GPU and PCIe IOMMUs for sa8775p platforms as well as the required
GPU clock controller driver.
NOTE: I didn't pick up Krzysztof's tag for patch 4/7 as the patch changed
significantly.
v2 -> v3:
- select QCOM_GDSC in Kconfig for the GPUCC module
- the GPU SMMU is actually an adreno SMMU so describe it as such and
fix the DT
- fix the mapped memory size for the PCIe SMMU
v1 -> v2:
- remove unused include in the GPUCC driver
- remove unused clock from the GPUCC driver and make it compatible
with the generic QCom GPUCC bindings
- put the new defconfig option in the right place (as per savedefconfig)
and make the GPUCC driver a module rather than built-in
- describe the smmu clocks for sa8775p in dt-bindings
Bartosz Golaszewski (6):
dt-bindings: clock: qcom: describe the GPUCC clock for SA8775P
arm64: defconfig: enable the SA8775P GPUCC driver
arm64: dts: qcom: sa8775p: add the pcie smmu node
arm64: dts: qcom: sa8775p: add the GPU clock controller node
dt-bindings: iommu: arm,smmu: enable clocks for sa8775p Adreno SMMU
arm64: dts: qcom: sa8775p: add the GPU IOMMU node
Shazad Hussain (1):
clk: qcom: add the GPUCC driver for sa8775p
.../devicetree/bindings/clock/qcom,gpucc.yaml | 2 +
.../devicetree/bindings/iommu/arm,smmu.yaml | 6 +-
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 125 ++++
arch/arm64/configs/defconfig | 1 +
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gpucc-sa8775p.c | 625 ++++++++++++++++++
.../dt-bindings/clock/qcom,sa8775p-gpucc.h | 50 ++
8 files changed, 817 insertions(+), 2 deletions(-)
create mode 100644 drivers/clk/qcom/gpucc-sa8775p.c
create mode 100644 include/dt-bindings/clock/qcom,sa8775p-gpucc.h
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2.37.2