power: pmic: Let PFUZE3000 see all 256 registers

[u-boot] / drivers / spi / mpc8xxx_spi.c

diff --git a/drivers/spi/mpc8xxx_spi.c b/drivers/spi/mpc8xxx_spi.c
index 348361a7fd078d1cbcc5f1a0f926faa2a7173c03..8d6d86d2b0a1728aaf832b321b9e2352b4d72b5f 100644 (file)
--- a/drivers/spi/mpc8xxx_spi.c
+++ b/drivers/spi/mpc8xxx_spi.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2006 Ben Warren, Qstreams Networks Inc.
  * With help from the common/soft_spi and arch/powerpc/cpu/mpc8260 drivers
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -55,7 +54,7 @@ void spi_init(void)
         * some registers
         */
        spi->mode = SPI_MODE_REV | SPI_MODE_MS | SPI_MODE_EN;
-       spi->mode = (spi->mode & 0xfff0ffff) | (1 << 16); /* Use SYSCLK / 8
+       spi->mode = (spi->mode & 0xfff0ffff) | BIT(16); /* Use SYSCLK / 8
                                                             (16.67MHz typ.) */
        spi->event = 0xffffffff;        /* Clear all SPI events */
        spi->mask = 0x00000000; /* Mask  all SPI interrupts */
@@ -110,10 +109,10 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
                if (bitlen <= 16) {
                        if (bitlen <= 4)
                                spi->mode = (spi->mode & 0xff0fffff) |
-                                           (3 << 20);
+                                           (3 << 20);
                        else
                                spi->mode = (spi->mode & 0xff0fffff) |
-                                           ((bitlen - 1) << 20);
+                                           ((bitlen - 1) << 20);
                } else {
                        spi->mode = (spi->mode & 0xff0fffff);
                        /* Set up the next iteration if sending > 32 bits */