From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- include/soc/tegra/common.h | 57 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 include/soc/tegra/common.h (limited to 'include/soc/tegra/common.h') diff --git a/include/soc/tegra/common.h b/include/soc/tegra/common.h new file mode 100644 index 000000000..8ec1ac07f --- /dev/null +++ b/include/soc/tegra/common.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2014 NVIDIA Corporation + */ + +#ifndef __SOC_TEGRA_COMMON_H__ +#define __SOC_TEGRA_COMMON_H__ + +#include +#include + +struct device; + +/** + * Tegra SoC core device OPP table configuration + * + * @init_state: pre-initialize OPP state of a device + */ +struct tegra_core_opp_params { + bool init_state; +}; + +#ifdef CONFIG_ARCH_TEGRA +bool soc_is_tegra(void); + +int devm_tegra_core_dev_init_opp_table(struct device *dev, + struct tegra_core_opp_params *params); +#else +static inline bool soc_is_tegra(void) +{ + return false; +} + +static inline int +devm_tegra_core_dev_init_opp_table(struct device *dev, + struct tegra_core_opp_params *params) +{ + return -ENODEV; +} +#endif + +static inline int +devm_tegra_core_dev_init_opp_table_common(struct device *dev) +{ + struct tegra_core_opp_params opp_params = {}; + int err; + + opp_params.init_state = true; + + err = devm_tegra_core_dev_init_opp_table(dev, &opp_params); + if (err != -ENODEV) + return err; + + return 0; +} + +#endif /* __SOC_TEGRA_COMMON_H__ */ -- cgit v1.3.1