+// SPDX-License-Identifier: GPL-2.0+
/*
* Driver for the TWSI (i2c) controller found on the Marvell
* orion5x and kirkwood SoC families.
*
* Author: Albert Aribaud <albert.u.boot@aribaud.net>
* Copyright (c) 2010 Albert Aribaud.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
static void __twsi_i2c_init(struct mvtwsi_registers *twsi, int speed,
int slaveadd, uint *actual_speed)
{
+ uint tmp_speed;
+
/* Reset controller */
twsi_reset(twsi);
/* Set speed */
+ tmp_speed = __twsi_i2c_set_bus_speed(twsi, speed);
if (actual_speed)
- *actual_speed = __twsi_i2c_set_bus_speed(twsi, speed);
+ *actual_speed = tmp_speed;
/* Set slave address; even though we don't use it */
writel(slaveadd, &twsi->slave_address);
writel(0, &twsi->xtnd_slave_addr);