[PATCH V1 02/10] dt-bindings: power: Add Tegra234 PCIe power domains
From: Vidya Sagar <hidden>
Date: 2022-02-05 16:22:18
Also in:
linux-pci, linux-phy, linux-tegra, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add power domain IDs for the four PCIe power partitions found on Tegra234. Signed-off-by: Vidya Sagar <redacted> --- .../dt-bindings/power/tegra234-powergate.h | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 include/dt-bindings/power/tegra234-powergate.h
diff --git a/include/dt-bindings/power/tegra234-powergate.h b/include/dt-bindings/power/tegra234-powergate.h
new file mode 100644
index 000000000000..e989f84b24f6
--- /dev/null
+++ b/include/dt-bindings/power/tegra234-powergate.h@@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. */ + +#ifndef __ABI_MACH_T234_POWERGATE_T234_H_ +#define __ABI_MACH_T234_POWERGATE_T234_H_ + +#define TEGRA234_POWER_DOMAIN_PCIEX8A 5U +#define TEGRA234_POWER_DOMAIN_PCIEX4A 6U +#define TEGRA234_POWER_DOMAIN_PCIEX4BA 7U +#define TEGRA234_POWER_DOMAIN_PCIEX4BB 8U +#define TEGRA234_POWER_DOMAIN_PCIEX1A 9U +#define TEGRA234_POWER_DOMAIN_PCIEX4CA 13U +#define TEGRA234_POWER_DOMAIN_PCIEX4CB 14U +#define TEGRA234_POWER_DOMAIN_PCIEX4CC 15U +#define TEGRA234_POWER_DOMAIN_PCIEX8B 16U +#define TEGRA234_POWER_DOMAIN_MGBEA 17U +#define TEGRA234_POWER_DOMAIN_MGBEB 18U +#define TEGRA234_POWER_DOMAIN_MGBEC 19U + +#endif
--
2.17.1