From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- include/drivers/allwinner/sunxi_rsb.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 include/drivers/allwinner/sunxi_rsb.h (limited to 'include/drivers/allwinner/sunxi_rsb.h') diff --git a/include/drivers/allwinner/sunxi_rsb.h b/include/drivers/allwinner/sunxi_rsb.h new file mode 100644 index 0000000..3d003ce --- /dev/null +++ b/include/drivers/allwinner/sunxi_rsb.h @@ -0,0 +1,20 @@ +/* + * Copyright (c) 2017-2018 ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef SUNXI_RSB_H +#define SUNXI_RSB_H + +#include + +int rsb_init_controller(void); +int rsb_set_bus_speed(uint32_t source_freq, uint32_t bus_freq); +int rsb_set_device_mode(uint32_t device_mode); +int rsb_assign_runtime_address(uint16_t hw_addr, uint8_t rt_addr); + +int rsb_read(uint8_t rt_addr, uint8_t reg_addr); +int rsb_write(uint8_t rt_addr, uint8_t reg_addr, uint8_t value); + +#endif /* SUNXI_RSB_H */ -- cgit v1.2.3