VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

More than 9999 Commits   33 Branches   57 Tags
author: Dominik Brodowski <linux@dominikbrodowski.net> 2010-07-30 09:51:52 +0200 committer: Dominik Brodowski <linux@dominikbrodowski.net> 2010-09-29 17:20:23 +0200 commit: 440eed43e2a95bb842488755683716814da10f2b parent: 9485ee14e143c7076e88deea1e87ca3eb0b2f94e
Commit Summary:
pcmcia: introduce autoconfiguration feature
Diffstat:
1 file changed, 5 insertions, 1 deletion
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 50b03fd67fd6..0577e5f10304 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -177,7 +177,6 @@ int pcmcia_loop_config(struct pcmcia_device *p_dev,
 		       int	(*conf_check)	(struct pcmcia_device *p_dev,
 						 cistpl_cftable_entry_t *cf,
 						 cistpl_cftable_entry_t *dflt,
-						 unsigned int vcc,
 						 void *priv_data),
 		       void *priv_data);
 
@@ -270,6 +269,12 @@ static inline int pcmcia_io_cfg_data_width(unsigned int flags)
 #define CONF_ENABLE_PULSE_IRQ   0x04
 #define CONF_ENABLE_ESR         0x08
 
+/* flags used by pcmcia_loop_config() autoconfiguration */
+#define CONF_AUTO_CHECK_VCC	0x10 /* check for matching Vcc? */
+#define CONF_AUTO_SET_VPP	0x20 /* set Vpp? */
+#define CONF_AUTO_AUDIO		0x40 /* enable audio line? */
+
+
 #endif /* __KERNEL__ */
 
 #endif /* _LINUX_DS_H */