diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/rk_spi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/spi/rk_spi.c b/drivers/spi/rk_spi.c index 35b528f..412fa8b 100644 --- a/drivers/spi/rk_spi.c +++ b/drivers/spi/rk_spi.c @@ -286,6 +286,11 @@ static int rockchip_spi_claim_bus(struct udevice *dev) static int rockchip_spi_release_bus(struct udevice *dev) { + struct udevice *bus = dev->parent; + struct rockchip_spi_priv *priv = dev_get_priv(bus); + + rkspi_enable_chip(priv->regs, false); + return 0; } @@ -314,7 +319,7 @@ static int rockchip_spi_xfer(struct udevice *dev, unsigned int bitlen, while (len > 0) { int todo = min(len, 0xffff); - rkspi_enable_chip(regs, true); + rkspi_enable_chip(regs, false); writel(todo - 1, ®s->ctrlr1); rkspi_enable_chip(regs, true); |