sunxi: video: Add lvds support

[oweals/u-boot.git] / drivers / spi / ich.c

diff --git a/drivers/spi/ich.c b/drivers/spi/ich.c
index c4d3a291e8dbf75cbbb52ba0ab3c8efe704678ac..0379444872e73ed413cc03ff029b08dad30d1f37 100644 (file)
--- a/drivers/spi/ich.c
+++ b/drivers/spi/ich.c
@@ -141,6 +141,15 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
        ich->slave.max_write_size = ctlr.databytes;
        ich->speed = max_hz;
 
+       /*
+        * ICH 7 SPI controller only supports array read command
+        * and byte program command for SST flash
+        */
+       if (ctlr.ich_version == 7) {
+               ich->slave.op_mode_rx = SPI_OPM_RX_AS;
+               ich->slave.op_mode_tx = SPI_OPM_TX_BP;
+       }
+
        return &ich->slave;
 }
 
@@ -158,7 +167,8 @@ void spi_free_slave(struct spi_slave *slave)
  */
 static int get_ich_version(uint16_t device_id)
 {
-       if (device_id == PCI_DEVICE_ID_INTEL_TGP_LPC)
+       if (device_id == PCI_DEVICE_ID_INTEL_TGP_LPC ||
+           device_id == PCI_DEVICE_ID_INTEL_ITC_LPC)
                return 7;
 
        if ((device_id >= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN &&