[PATCH v2 00/17] arm64: tegra: Add Tegra210B01 support
Aaron Kling via B4 Relay
devnull+webgeek1234.gmail.com at kernel.org
Sun Jul 20 19:14:54 PDT 2025
Also known as Tegra X1+, the Tegra210B01 has higher CPU and GPU clocks
than the original Tegra210.
This series adds Tegra210B01 support to several drivers, as a slight
extension to the existing Tegra210 support. Then adds a generic soc dtsi
in the same vein as other tegra archs. And finally adds a barebones
device dts to be used for dt checks. Further device support will be
submitted in later series.
Earlier internal revisions of this series included changes to the dfll
driver to support Tegra210B01, but those did not work in testing, thus
was dropped from the series. A bindings update to match is still in the
series so the soc dtsi can declare a separate compatible from Tegra210,
preventing the driver from attempting incorrect initialization on
Tegra210B01.
Signed-off-by: Aaron Kling <webgeek1234 at gmail.com>
---
Changes in v2:
- Fix patch 1 subject
- Add descriptive name in patch 8
- Fix copy-paste error in patch 13, discovered by kernel ci
- Link to v1: https://lore.kernel.org/r/20250714-t210b01-v1-0-e3f5f7de5dce@gmail.com
---
Aaron Kling (16):
dt-bindings: soc: tegra: pmc: Document Tegra210B01
dt-bindings: phy: tegra-xusb: Document Tegra210B01
dt-bindings: usb: tegra-xusb: Document Tegra210B01
dt-bindings: usb: tegra-xudc: Document Tegra210B01
dt-bindings: thermal: tegra: Document Tegra210B01
dt-bindings: clock: tegra: Document Tegra210B01
dt-bindings: clock: tegra124-dfll: Document Tegra210B01
dt-bindings: tegra: Document Shield TV 2019
phy: tegra: xusb: Add Tegra201B01 Support
usb: xhci: tegra: Add Tegra210B01 support
usb: gadget: tegra-xudc: Add Tegra210B01 Support
thermal: tegra: Add Tegra210B01 Support
clk: tegra: Add Tegra210B01 support
arm64: tegra: Add BPMP node for Tegra210
arm64: tegra: Add Tegra210B01 support
arm64: tegra: Add support for NVIDIA Shield TV Pro 2019
Azkali Manad (1):
soc/tegra: pmc: Add Tegra210B01 support
Documentation/devicetree/bindings/arm/tegra.yaml | 6 +
.../bindings/clock/nvidia,tegra124-dfll.txt | 1 +
.../bindings/clock/nvidia,tegra20-car.yaml | 1 +
.../bindings/phy/nvidia,tegra210-xusb-padctl.yaml | 4 +-
.../bindings/soc/tegra/nvidia,tegra20-pmc.yaml | 5 +-
.../bindings/thermal/nvidia,tegra124-soctherm.yaml | 2 +
.../devicetree/bindings/usb/nvidia,tegra-xudc.yaml | 2 +
.../bindings/usb/nvidia,tegra210-xusb.yaml | 4 +-
arch/arm64/boot/dts/nvidia/Makefile | 1 +
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 11 +
.../boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts | 10 +
arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi | 70 +
arch/arm64/boot/dts/nvidia/tegra210b01.dtsi | 64 +
drivers/clk/tegra/Makefile | 1 +
drivers/clk/tegra/clk-tegra-periph.c | 3 +
drivers/clk/tegra/clk-tegra210b01.c | 3758 ++++++++++++++++++++
drivers/clk/tegra/clk-utils.c | 5 +-
drivers/clk/tegra/clk.c | 19 +-
drivers/clk/tegra/clk.h | 6 +
drivers/phy/tegra/xusb-tegra210.c | 41 +
drivers/phy/tegra/xusb.c | 4 +
drivers/phy/tegra/xusb.h | 1 +
drivers/soc/tegra/pmc.c | 117 +
drivers/thermal/tegra/soctherm.c | 4 +
drivers/thermal/tegra/soctherm.h | 1 +
drivers/thermal/tegra/tegra210-soctherm.c | 78 +
drivers/usb/gadget/udc/tegra-xudc.c | 20 +
drivers/usb/host/xhci-tegra.c | 25 +
include/dt-bindings/clock/tegra210-car.h | 5 +-
29 files changed, 4262 insertions(+), 7 deletions(-)
---
base-commit: 347e9f5043c89695b01e66b3ed111755afcf1911
change-id: 20250509-t210b01-c154ca0f8994
Best regards,
--
Aaron Kling <webgeek1234 at gmail.com>
More information about the linux-phy
mailing list