X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-x86%2Fgeode.h;h=6e6458853a36322bc2830628270f8a6656d6c9f3;hb=754cdd4aba225b74dcc35cc384aeb0c42b505e8b;hp=811fe14f70b26f1e835657ce0b9a95f3a065b103;hpb=acf63867ae06ef95eea7bf445ded2f05528a81b1;p=linux-2.6

diff --git a/include/asm-x86/geode.h b/include/asm-x86/geode.h
index 811fe14f70..6e6458853a 100644
--- a/include/asm-x86/geode.h
+++ b/include/asm-x86/geode.h
@@ -30,7 +30,13 @@ extern int geode_get_dev_base(unsigned int dev);
 
 /* MSRS */
 
-#define GX_GLCP_SYS_RSTPLL	0x4C000014
+#define MSR_GLIU_P2D_RO0	0x10000029
+
+#define MSR_LX_GLD_MSR_CONFIG	0x48002001
+#define MSR_LX_MSR_PADSEL	0x48002011	/* NOT 0x48000011; the data
+						 * sheet has the wrong value */
+#define MSR_GLCP_SYS_RSTPLL	0x4C000014
+#define MSR_GLCP_DOTPLL		0x4C000015
 
 #define MSR_LBAR_SMB		0x5140000B
 #define MSR_LBAR_GPIO		0x5140000C
@@ -45,8 +51,14 @@ extern int geode_get_dev_base(unsigned int dev);
 #define MSR_PIC_ZSEL_LOW	0x51400022
 #define MSR_PIC_ZSEL_HIGH	0x51400023
 
-#define MFGPT_IRQ_MSR		0x51400028
-#define MFGPT_NR_MSR		0x51400029
+#define MSR_MFGPT_IRQ		0x51400028
+#define MSR_MFGPT_NR		0x51400029
+#define MSR_MFGPT_SETUP		0x5140002B
+
+#define MSR_LX_SPARE_MSR	0x80000011	/* DC-specific */
+
+#define MSR_GX_GLD_MSR_CONFIG	0xC0002001
+#define MSR_GX_MSR_PADSEL	0xC0002011
 
 /* Resource Sizes */
 
@@ -93,6 +105,15 @@ extern int geode_get_dev_base(unsigned int dev);
 #define PM_AWKD			0x50
 #define PM_SSC			0x54
 
+/* VSA2 magic values */
+
+#define VSA_VRC_INDEX		0xAC1C
+#define VSA_VRC_DATA		0xAC1E
+#define VSA_VR_UNLOCK		0xFC53	/* unlock virtual register */
+#define VSA_VR_SIGNATURE	0x0003
+#define VSA_VR_MEM_SIZE		0x0200
+#define VSA_SIG			0x4132	/* signature is ascii 'VSA2' */
+
 /* GPIO */
 
 #define GPIO_OUTPUT_VAL		0x00
@@ -164,10 +185,19 @@ static inline int is_geode(void)
 	return (is_geode_gx() || is_geode_lx());
 }
 
+#ifdef CONFIG_MGEODE_LX
+extern int geode_has_vsa2(void);
+#else
+static inline int geode_has_vsa2(void)
+{
+	return 0;
+}
+#endif
+
 /* MFGPTs */
 
 #define MFGPT_MAX_TIMERS	8
-#define MFGPT_TIMER_ANY		-1
+#define MFGPT_TIMER_ANY		(-1)
 
 #define MFGPT_DOMAIN_WORKING	1
 #define MFGPT_DOMAIN_STANDBY	2
@@ -206,12 +236,17 @@ static inline u16 geode_mfgpt_read(int timer, u16 reg)
 	return inw(base + reg + (timer * 8));
 }
 
-extern int __init geode_mfgpt_detect(void);
 extern int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable);
 extern int geode_mfgpt_set_irq(int timer, int cmp, int irq, int enable);
-extern int geode_mfgpt_alloc_timer(int timer, int domain, struct module *owner);
+extern int geode_mfgpt_alloc_timer(int timer, int domain);
 
 #define geode_mfgpt_setup_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 1)
 #define geode_mfgpt_release_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 0)
 
+#ifdef CONFIG_GEODE_MFGPT_TIMER
+extern int __init mfgpt_timer_setup(void);
+#else
+static inline int mfgpt_timer_setup(void) { return 0; }
+#endif
+
 #endif