spi: omap3: fix claim/release bus within DM

[u-boot] / drivers / misc / smsc_lpc47m.c

diff --git a/drivers/misc/smsc_lpc47m.c b/drivers/misc/smsc_lpc47m.c
index 1e50d5b82620761596294a1bffb97f21e86e88cd..bda064f1365b39b01ca2bdcf3f39b08c36f2220c 100644 (file)
--- a/drivers/misc/smsc_lpc47m.c
+++ b/drivers/misc/smsc_lpc47m.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -22,7 +21,7 @@ static void pnp_exit_conf_state(u16 dev)
        outb(0xaa, port);
 }
 
-void lpc47m_enable_serial(u16 dev, u16 iobase, u8 irq)
+void lpc47m_enable_serial(uint dev, uint iobase, uint irq)
 {
        pnp_enter_conf_state(dev);
        pnp_set_logical_device(dev);
@@ -32,3 +31,14 @@ void lpc47m_enable_serial(u16 dev, u16 iobase, u8 irq)
        pnp_set_enable(dev, 1);
        pnp_exit_conf_state(dev);
 }
+
+void lpc47m_enable_kbc(uint dev, uint irq0, uint irq1)
+{
+       pnp_enter_conf_state(dev);
+       pnp_set_logical_device(dev);
+       pnp_set_enable(dev, 0);
+       pnp_set_irq(dev, PNP_IDX_IRQ0, irq0);
+       pnp_set_irq(dev, PNP_IDX_IRQ1, irq1);
+       pnp_set_enable(dev, 1);
+       pnp_exit_conf_state(dev);
+}