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 --- drivers/brcm/spi/iproc_spi.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 drivers/brcm/spi/iproc_spi.c (limited to 'drivers/brcm/spi/iproc_spi.c') diff --git a/drivers/brcm/spi/iproc_spi.c b/drivers/brcm/spi/iproc_spi.c new file mode 100644 index 0000000..551e587 --- /dev/null +++ b/drivers/brcm/spi/iproc_spi.c @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2017 - 2020, Broadcom + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include + +#include "iproc_qspi.h" + +int spi_init(void) +{ + return iproc_qspi_setup(IPROC_QSPI_BUS, IPROC_QSPI_CS, + IPROC_QSPI_CLK_SPEED, IPROC_QSPI_MODE0); +} + +int spi_claim_bus(void) +{ + return iproc_qspi_claim_bus(); +} + +void spi_release_bus(void) +{ + iproc_qspi_release_bus(); +} + +int spi_xfer(uint32_t bitlen, const void *dout, + void *din, uint32_t flags) +{ + return iproc_qspi_xfer(bitlen, dout, din, flags); +} -- cgit v1.2.3