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) --- drivers/soundwire/amd_init.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 drivers/soundwire/amd_init.h (limited to 'drivers/soundwire/amd_init.h') diff --git a/drivers/soundwire/amd_init.h b/drivers/soundwire/amd_init.h new file mode 100644 index 000000000..5e7b43836 --- /dev/null +++ b/drivers/soundwire/amd_init.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ +/* + * Copyright (C) 2024 Advanced Micro Devices, Inc. All rights reserved. + */ + +#ifndef __AMD_INIT_H +#define __AMD_INIT_H + +#include + +int amd_sdw_manager_start(struct amd_sdw_manager *amd_manager); + +static inline void amd_updatel(void __iomem *mmio, int offset, u32 mask, u32 val) +{ + u32 tmp; + + tmp = readl(mmio + offset); + tmp = (tmp & ~mask) | val; + writel(tmp, mmio + offset); +} +#endif -- cgit v1.3.1