* Re: [PATCH 17/17] arm64: tegra: Add support for NVIDIA Shield TV Pro 2019
@ 2025-07-17 2:10 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2025-07-17 2:10 UTC (permalink / raw)
To: oe-kbuild; +Cc: lkp
::::::
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20250714-t210b01-v1-17-e3f5f7de5dce@gmail.com>
References: <20250714-t210b01-v1-17-e3f5f7de5dce@gmail.com>
TO: Aaron Kling <webgeek1234@gmail.com>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: Thierry Reding <thierry.reding@gmail.com>
TO: Jonathan Hunter <jonathanh@nvidia.com>
TO: Vinod Koul <vkoul@kernel.org>
TO: Kishon Vijay Abraham I <kishon@kernel.org>
TO: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
TO: Nagarjuna Kristam <nkristam@nvidia.com>
TO: JC Kuo <jckuo@nvidia.com>
TO: "Rafael J. Wysocki" <rafael@kernel.org>
TO: Daniel Lezcano <daniel.lezcano@linaro.org>
TO: Zhang Rui <rui.zhang@intel.com>
TO: Lukasz Luba <lukasz.luba@arm.com>
TO: Michael Turquette <mturquette@baylibre.com>
TO: Stephen Boyd <sboyd@kernel.org>
TO: Mathias Nyman <mathias.nyman@intel.com>
TO: Peter De Schrijver <pdeschrijver@nvidia.com>
TO: Prashant Gaikwad <pgaikwad@nvidia.com>
CC: devicetree@vger.kernel.org
CC: linux-tegra@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: linux-phy@lists.infradead.org
CC: linux-usb@vger.kernel.org
CC: linux-pm@vger.kernel.org
CC: linux-clk@vger.kernel.org
CC: Aaron Kling <webgeek1234@gmail.com>
Hi Aaron,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 347e9f5043c89695b01e66b3ed111755afcf1911]
url: https://github.com/intel-lab-lkp/linux/commits/Aaron-Kling/dt-bindings-arm-tegra-pmc-Document-Tegra210B01/20250715-160630
base: 347e9f5043c89695b01e66b3ed111755afcf1911
patch link: https://lore.kernel.org/r/20250714-t210b01-v1-17-e3f5f7de5dce%40gmail.com
patch subject: [PATCH 17/17] arm64: tegra: Add support for NVIDIA Shield TV Pro 2019
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
config: arm64-randconfig-051-20250716 (https://download.01.org/0day-ci/archive/20250717/202507171017.TTPR8EdF-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 8.5.0
dtschema version: 2025.6.2.dev4+g8f79ddd
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250717/202507171017.TTPR8EdF-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202507171017.TTPR8EdF-lkp@intel.com/
dtcheck warnings: (new ones prefixed by >>)
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /pcie@1003000: failed to match any schema with compatible: ['nvidia,tegra210-pcie']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /host1x@50000000/tsec@54100000: failed to match any schema with compatible: ['nvidia,tegra210-tsec']
arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /host1x@50000000/tsec@54500000: failed to match any schema with compatible: ['nvidia,tegra210-tsec']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /gpu@57000000: failed to match any schema with compatible: ['nvidia,gm20b']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /interrupt-controller@60004000: failed to match any schema with compatible: ['nvidia,tegra210-ictlr']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /dma@60020000: failed to match any schema with compatible: ['nvidia,tegra210-apbdma', 'nvidia,tegra148-apbdma']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /dma@60020000: failed to match any schema with compatible: ['nvidia,tegra210-apbdma', 'nvidia,tegra148-apbdma']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /bpmp@70016000: failed to match any schema with compatible: ['nvidia,tegra210-bpmp']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /memory-controller@70019000: failed to match any schema with compatible: ['nvidia,tegra210-mc']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: external-memory-controller@7001b000 (nvidia,tegra210-emc): '#cooling-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra210-emc.yaml#
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /clock@70110000: failed to match any schema with compatible: ['nvidia,tegra210b01-dfll']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: usb-phy@7d000000 (nvidia,tegra210-usb-phy): compatible: 'oneOf' conditional failed, one must be fixed:
['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy'] is too long
'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra124-usb-phy', 'nvidia,tegra114-usb-phy']
'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra30-usb-phy', 'nvidia,tegra20-usb-phy']
from schema $id: http://devicetree.org/schemas/phy/nvidia,tegra20-usb-phy.yaml#
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /usb-phy@7d000000: failed to match any schema with compatible: ['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: usb-phy@7d004000 (nvidia,tegra210-usb-phy): compatible: 'oneOf' conditional failed, one must be fixed:
['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy'] is too long
'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra124-usb-phy', 'nvidia,tegra114-usb-phy']
'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra30-usb-phy', 'nvidia,tegra20-usb-phy']
from schema $id: http://devicetree.org/schemas/phy/nvidia,tegra20-usb-phy.yaml#
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: /usb-phy@7d004000: failed to match any schema with compatible: ['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy']
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: cpu@0 (arm,cortex-a57): 'operating-points' is a dependency of 'clock-latency'
from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: cpu@0 (arm,cortex-a57): Unevaluated properties are not allowed ('clock-latency' was unexpected)
from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
>> arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dtb: thermal-zones: mem-thermal:cooling-maps: 'dram-active', 'dram-passive' do not match any of the regexes: '^map[-a-zA-Z0-9]*$', '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH 00/17] arm64: tegra: Add Tegra210B01 support
@ 2025-07-15 4:02 Aaron Kling
2025-07-15 4:03 ` Aaron Kling via B4 Relay
0 siblings, 1 reply; 4+ messages in thread
From: Aaron Kling @ 2025-07-15 4:02 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter, Vinod Koul, Kishon Vijay Abraham I,
Greg Kroah-Hartman, Nagarjuna Kristam, JC Kuo, Rafael J. Wysocki,
Daniel Lezcano, Zhang Rui, Lukasz Luba, Michael Turquette,
Stephen Boyd, Mathias Nyman, Peter De Schrijver, Prashant Gaikwad
Cc: devicetree, linux-tegra, linux-kernel, linux-phy, linux-usb,
Thierry Reding, linux-pm, linux-clk, Aaron Kling, Azkali Manad
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@gmail.com>
---
Aaron Kling (16):
dt-bindings: arm: 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 | 5 +
.../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, 4261 insertions(+), 7 deletions(-)
---
base-commit: 347e9f5043c89695b01e66b3ed111755afcf1911
change-id: 20250509-t210b01-c154ca0f8994
Best regards,
--
Aaron Kling <webgeek1234@gmail.com>
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH 17/17] arm64: tegra: Add support for NVIDIA Shield TV Pro 2019
2025-07-15 4:02 [PATCH 00/17] arm64: tegra: Add Tegra210B01 support Aaron Kling
2025-07-15 4:03 ` Aaron Kling via B4 Relay
@ 2025-07-15 4:03 ` Aaron Kling via B4 Relay
0 siblings, 0 replies; 4+ messages in thread
From: Aaron Kling @ 2025-07-15 4:03 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter, Vinod Koul, Kishon Vijay Abraham I,
Greg Kroah-Hartman, Nagarjuna Kristam, JC Kuo, Rafael J. Wysocki,
Daniel Lezcano, Zhang Rui, Lukasz Luba, Michael Turquette,
Stephen Boyd, Mathias Nyman, Peter De Schrijver, Prashant Gaikwad
Cc: devicetree, linux-tegra, linux-kernel, linux-phy, linux-usb,
Thierry Reding, linux-pm, linux-clk, Aaron Kling
Add initial device-tree support for NVIDIA Shield TV Pro 2019 (a.k.a
MDarcy) based up the Tegra210B01 SoC with 3 GiB of LPDDR4 RAM.
This is very basic, intended for checking initial Tegra210B01 support.
More complete support for the device will be added later.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
arch/arm64/boot/dts/nvidia/Makefile | 1 +
.../boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts | 10 ++++
arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi | 70 ++++++++++++++++++++++
3 files changed, 81 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/Makefile b/arch/arm64/boot/dts/nvidia/Makefile
index 0fbb8a494dba5089d9b7243e766bd6028b7f3744..bc6f3e268020b6fdbc90b2fb2ec1daf30c80af0e 100644
--- a/arch/arm64/boot/dts/nvidia/Makefile
+++ b/arch/arm64/boot/dts/nvidia/Makefile
@@ -20,6 +20,7 @@ dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2571.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p3450-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-smaug.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2894-0050-a08.dtb
+dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210b01-p2894-0050-a08.dtb
dtb-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-p2771-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-p3509-0000+p3636-0001.dtb
dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p2972-0000.dtb
diff --git a/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts
new file mode 100644
index 0000000000000000000000000000000000000000..f18266b3d8ae341feaef5a1a911752f6a5ce2d0f
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra210b01-p2894.dtsi"
+
+/ {
+ model = "NVIDIA Shield TV Pro 2019";
+ compatible = "nvidia,p2894-0050-a08", "nvidia,darcy", "nvidia,tegra210b01",
+ "nvidia,tegra210";
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..97c9bd8f293539e76d57b6cfee49c60fb482d6ab
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "tegra210b01.dtsi"
+
+/ {
+ aliases {
+ serial0 = &uarta;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0xc0000000>;
+ };
+
+ serial@70006000 {
+ /delete-property/ dmas;
+ /delete-property/ dma-names;
+ status = "okay";
+ };
+
+ pmc@7000e400 {
+ nvidia,invert-interrupt;
+ nvidia,suspend-mode = <0>;
+ nvidia,cpu-pwr-good-time = <0>;
+ nvidia,cpu-pwr-off-time = <0>;
+ nvidia,core-pwr-good-time = <4587 3876>;
+ nvidia,core-pwr-off-time = <39065>;
+ nvidia,core-power-req-active-high;
+ nvidia,sys-clock-req-active-high;
+ status = "okay";
+ };
+
+ mmc@700b0600 {
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+ };
+
+ clk32k_in: clock-32k {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+
+ cpus {
+ cpu@0 {
+ enable-method = "psci";
+ };
+
+ cpu@1 {
+ enable-method = "psci";
+ };
+
+ cpu@2 {
+ enable-method = "psci";
+ };
+
+ cpu@3 {
+ enable-method = "psci";
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+};
--
2.50.0
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 17/17] arm64: tegra: Add support for NVIDIA Shield TV Pro 2019
@ 2025-07-15 4:03 ` Aaron Kling via B4 Relay
0 siblings, 0 replies; 4+ messages in thread
From: Aaron Kling via B4 Relay @ 2025-07-15 4:03 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter, Vinod Koul, Kishon Vijay Abraham I,
Greg Kroah-Hartman, Nagarjuna Kristam, JC Kuo, Rafael J. Wysocki,
Daniel Lezcano, Zhang Rui, Lukasz Luba, Michael Turquette,
Stephen Boyd, Mathias Nyman, Peter De Schrijver, Prashant Gaikwad
Cc: devicetree, linux-tegra, linux-kernel, linux-phy, linux-usb,
Thierry Reding, linux-pm, linux-clk, Aaron Kling
From: Aaron Kling <webgeek1234@gmail.com>
Add initial device-tree support for NVIDIA Shield TV Pro 2019 (a.k.a
MDarcy) based up the Tegra210B01 SoC with 3 GiB of LPDDR4 RAM.
This is very basic, intended for checking initial Tegra210B01 support.
More complete support for the device will be added later.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
arch/arm64/boot/dts/nvidia/Makefile | 1 +
.../boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts | 10 ++++
arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi | 70 ++++++++++++++++++++++
3 files changed, 81 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/Makefile b/arch/arm64/boot/dts/nvidia/Makefile
index 0fbb8a494dba5089d9b7243e766bd6028b7f3744..bc6f3e268020b6fdbc90b2fb2ec1daf30c80af0e 100644
--- a/arch/arm64/boot/dts/nvidia/Makefile
+++ b/arch/arm64/boot/dts/nvidia/Makefile
@@ -20,6 +20,7 @@ dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2571.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p3450-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-smaug.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2894-0050-a08.dtb
+dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210b01-p2894-0050-a08.dtb
dtb-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-p2771-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-p3509-0000+p3636-0001.dtb
dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p2972-0000.dtb
diff --git a/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts
new file mode 100644
index 0000000000000000000000000000000000000000..f18266b3d8ae341feaef5a1a911752f6a5ce2d0f
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra210b01-p2894.dtsi"
+
+/ {
+ model = "NVIDIA Shield TV Pro 2019";
+ compatible = "nvidia,p2894-0050-a08", "nvidia,darcy", "nvidia,tegra210b01",
+ "nvidia,tegra210";
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..97c9bd8f293539e76d57b6cfee49c60fb482d6ab
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "tegra210b01.dtsi"
+
+/ {
+ aliases {
+ serial0 = &uarta;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0xc0000000>;
+ };
+
+ serial@70006000 {
+ /delete-property/ dmas;
+ /delete-property/ dma-names;
+ status = "okay";
+ };
+
+ pmc@7000e400 {
+ nvidia,invert-interrupt;
+ nvidia,suspend-mode = <0>;
+ nvidia,cpu-pwr-good-time = <0>;
+ nvidia,cpu-pwr-off-time = <0>;
+ nvidia,core-pwr-good-time = <4587 3876>;
+ nvidia,core-pwr-off-time = <39065>;
+ nvidia,core-power-req-active-high;
+ nvidia,sys-clock-req-active-high;
+ status = "okay";
+ };
+
+ mmc@700b0600 {
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+ };
+
+ clk32k_in: clock-32k {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+
+ cpus {
+ cpu@0 {
+ enable-method = "psci";
+ };
+
+ cpu@1 {
+ enable-method = "psci";
+ };
+
+ cpu@2 {
+ enable-method = "psci";
+ };
+
+ cpu@3 {
+ enable-method = "psci";
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+};
--
2.50.0
--
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linux-phy@lists.infradead.org
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^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 17/17] arm64: tegra: Add support for NVIDIA Shield TV Pro 2019
@ 2025-07-15 4:03 ` Aaron Kling via B4 Relay
0 siblings, 0 replies; 4+ messages in thread
From: Aaron Kling via B4 Relay @ 2025-07-15 4:03 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Thierry Reding,
Jonathan Hunter, Vinod Koul, Kishon Vijay Abraham I,
Greg Kroah-Hartman, Nagarjuna Kristam, JC Kuo, Rafael J. Wysocki,
Daniel Lezcano, Zhang Rui, Lukasz Luba, Michael Turquette,
Stephen Boyd, Mathias Nyman, Peter De Schrijver, Prashant Gaikwad
Cc: devicetree, linux-tegra, linux-kernel, linux-phy, linux-usb,
Thierry Reding, linux-pm, linux-clk, Aaron Kling
From: Aaron Kling <webgeek1234@gmail.com>
Add initial device-tree support for NVIDIA Shield TV Pro 2019 (a.k.a
MDarcy) based up the Tegra210B01 SoC with 3 GiB of LPDDR4 RAM.
This is very basic, intended for checking initial Tegra210B01 support.
More complete support for the device will be added later.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
arch/arm64/boot/dts/nvidia/Makefile | 1 +
.../boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts | 10 ++++
arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi | 70 ++++++++++++++++++++++
3 files changed, 81 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/Makefile b/arch/arm64/boot/dts/nvidia/Makefile
index 0fbb8a494dba5089d9b7243e766bd6028b7f3744..bc6f3e268020b6fdbc90b2fb2ec1daf30c80af0e 100644
--- a/arch/arm64/boot/dts/nvidia/Makefile
+++ b/arch/arm64/boot/dts/nvidia/Makefile
@@ -20,6 +20,7 @@ dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2571.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p3450-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-smaug.dtb
dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2894-0050-a08.dtb
+dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210b01-p2894-0050-a08.dtb
dtb-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-p2771-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-p3509-0000+p3636-0001.dtb
dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p2972-0000.dtb
diff --git a/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts
new file mode 100644
index 0000000000000000000000000000000000000000..f18266b3d8ae341feaef5a1a911752f6a5ce2d0f
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894-0050-a08.dts
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra210b01-p2894.dtsi"
+
+/ {
+ model = "NVIDIA Shield TV Pro 2019";
+ compatible = "nvidia,p2894-0050-a08", "nvidia,darcy", "nvidia,tegra210b01",
+ "nvidia,tegra210";
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi
new file mode 100644
index 0000000000000000000000000000000000000000..97c9bd8f293539e76d57b6cfee49c60fb482d6ab
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra210b01-p2894.dtsi
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "tegra210b01.dtsi"
+
+/ {
+ aliases {
+ serial0 = &uarta;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0xc0000000>;
+ };
+
+ serial@70006000 {
+ /delete-property/ dmas;
+ /delete-property/ dma-names;
+ status = "okay";
+ };
+
+ pmc@7000e400 {
+ nvidia,invert-interrupt;
+ nvidia,suspend-mode = <0>;
+ nvidia,cpu-pwr-good-time = <0>;
+ nvidia,cpu-pwr-off-time = <0>;
+ nvidia,core-pwr-good-time = <4587 3876>;
+ nvidia,core-pwr-off-time = <39065>;
+ nvidia,core-power-req-active-high;
+ nvidia,sys-clock-req-active-high;
+ status = "okay";
+ };
+
+ mmc@700b0600 {
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+ };
+
+ clk32k_in: clock-32k {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+
+ cpus {
+ cpu@0 {
+ enable-method = "psci";
+ };
+
+ cpu@1 {
+ enable-method = "psci";
+ };
+
+ cpu@2 {
+ enable-method = "psci";
+ };
+
+ cpu@3 {
+ enable-method = "psci";
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+};
--
2.50.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2025-07-17 2:11 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2025-07-17 2:10 [PATCH 17/17] arm64: tegra: Add support for NVIDIA Shield TV Pro 2019 kernel test robot
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2025-07-15 4:02 [PATCH 00/17] arm64: tegra: Add Tegra210B01 support Aaron Kling
2025-07-15 4:03 ` [PATCH 17/17] arm64: tegra: Add support for NVIDIA Shield TV Pro 2019 Aaron Kling
2025-07-15 4:03 ` Aaron Kling via B4 Relay
2025-07-15 4:03 ` Aaron Kling via B4 Relay
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