[PATCH v2 0/6] Add AHCI support for Tegra186

From: Sowjanya Komatineni
Date: Fri Nov 13 2020 - 14:36:57 EST


This series adds support for AHCI-compliant SATA to Tegra186 SoC.

This series includes patches for
- Converting text based dt-binding document to YAML.
- Adding dt-bindings for Tegra186.
- Enabling AHCI-compliance SATA for Jetson TX2.
- Adding Tegra186 support to Tegra AHCI driver.

Delta between patch versions:
[v2]: v1 feedback related to yaml dt-binding.
Removed conditional reset order in yaml and updated dts files
to maintain same order for commonly available resets across
Tegra124 thru Tegra186.


Sowjanya Komatineni (6):
arm: tegra: Change order of SATA resets for Tegra124
arm64: tegra: Change order of SATA resets for Tegra132 and Tegra210
dt-bindings: ata: tegra: Convert binding documentation to YAML
dt-binding: ata: tegra: Add dt-binding documentation for Tegra186
arm64: tegra: Enable AHCI on Jetson TX2
ata: ahci_tegra: Add AHCI support for Tegra186

.../devicetree/bindings/ata/nvidia,tegra-ahci.yaml | 175 +++++++++++++++++++++
.../bindings/ata/nvidia,tegra124-ahci.txt | 44 ------
arch/arm/boot/dts/tegra124.dtsi | 6 +-
arch/arm64/boot/dts/nvidia/tegra132.dtsi | 6 +-
arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 4 +
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 28 ++++
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 6 +-
drivers/ata/ahci_tegra.c | 60 +++++--
8 files changed, 263 insertions(+), 66 deletions(-)
create mode 100644 Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml
delete mode 100644 Documentation/devicetree/bindings/ata/nvidia,tegra124-ahci.txt

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