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[urgent] [loongson] YeeLoong-2F: Add missing macros for EC

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [urgent] [loongson] YeeLoong-2F: Add missing macros for EC
From: Wu Zhangjin <wuzhangjin@gmail.com>
Date: Thu, 26 Nov 2009 22:31:19 +0800
Cc: linux-mips@linux-mips.org, Wu Zhangjin <wuzhangjin@gmail.com>
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Hi, Ralf

Seems several macros for EC operations are missing, without this patch, the
"MIPS: Yeeloong 2F: Add LID open event as the wakeup event" and "MIPS: Yeeloong
2F: Cleanup reset logic using the new ec_write function" will fail on
compiling. And also, some macros are added for the coming platform specific
drivers.
      
Could you please fold this patch to "MIPS: Yeeloong 2F: Add basic EC
operations"?

Best Regards,
        Wu Zhangjin

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
---
 arch/mips/loongson/lemote-2f/ec_kb3310b.h |  137 +++++++++++++++++++++++++++++
 1 files changed, 137 insertions(+), 0 deletions(-)

diff --git a/arch/mips/loongson/lemote-2f/ec_kb3310b.h 
b/arch/mips/loongson/lemote-2f/ec_kb3310b.h
index 3111864..1595a21 100644
--- a/arch/mips/loongson/lemote-2f/ec_kb3310b.h
+++ b/arch/mips/loongson/lemote-2f/ec_kb3310b.h
@@ -19,6 +19,11 @@ extern int ec_query_seq(unsigned char cmd);
 extern int ec_query_event_num(void);
 extern int ec_get_event_num(void);
 
+typedef int (*sci_handler) (int status);
+extern sci_handler yeeloong_report_lid_status;
+
+#define SCI_IRQ_NUM 0x0A
+
 /*
  * The following registers are determined by the EC index configuration.
  * 1, fill the PORT_HIGH as EC register high part.
@@ -48,4 +53,136 @@ extern int ec_get_event_num(void);
 #define        CMD_GET_EVENT_NUM       0x84
 #define        CMD_PROGRAM_PIECE       0xda
 
+/* temperature & fan registers */
+#define        REG_TEMPERATURE_VALUE   0xF458
+#define        REG_FAN_AUTO_MAN_SWITCH 0xF459
+#define        BIT_FAN_AUTO            0
+#define        BIT_FAN_MANUAL          1
+#define        REG_FAN_CONTROL         0xF4D2
+#define        BIT_FAN_CONTROL_ON      (1 << 0)
+#define        BIT_FAN_CONTROL_OFF     (0 << 0)
+#define        REG_FAN_STATUS          0xF4DA
+#define        BIT_FAN_STATUS_ON       (1 << 0)
+#define        BIT_FAN_STATUS_OFF      (0 << 0)
+#define        REG_FAN_SPEED_HIGH      0xFE22
+#define        REG_FAN_SPEED_LOW       0xFE23
+#define        REG_FAN_SPEED_LEVEL     0xF4CC
+/* fan speed divider */
+#define        FAN_SPEED_DIVIDER       480000  /* (60*1000*1000/62.5/2)*/
+
+/* battery registers */
+#define        REG_BAT_DESIGN_CAP_HIGH         0xF77D
+#define        REG_BAT_DESIGN_CAP_LOW          0xF77E
+#define        REG_BAT_FULLCHG_CAP_HIGH        0xF780
+#define        REG_BAT_FULLCHG_CAP_LOW         0xF781
+#define        REG_BAT_DESIGN_VOL_HIGH         0xF782
+#define        REG_BAT_DESIGN_VOL_LOW          0xF783
+#define        REG_BAT_CURRENT_HIGH            0xF784
+#define        REG_BAT_CURRENT_LOW             0xF785
+#define        REG_BAT_VOLTAGE_HIGH            0xF786
+#define        REG_BAT_VOLTAGE_LOW             0xF787
+#define        REG_BAT_TEMPERATURE_HIGH        0xF788
+#define        REG_BAT_TEMPERATURE_LOW         0xF789
+#define        REG_BAT_RELATIVE_CAP_HIGH       0xF492
+#define        REG_BAT_RELATIVE_CAP_LOW        0xF493
+#define        REG_BAT_VENDOR                  0xF4C4
+#define        FLAG_BAT_VENDOR_SANYO           0x01
+#define        FLAG_BAT_VENDOR_SIMPLO          0x02
+#define        REG_BAT_CELL_COUNT              0xF4C6
+#define        FLAG_BAT_CELL_3S1P              0x03
+#define        FLAG_BAT_CELL_3S2P              0x06
+#define        REG_BAT_CHARGE                  0xF4A2
+#define        FLAG_BAT_CHARGE_DISCHARGE       0x01
+#define        FLAG_BAT_CHARGE_CHARGE          0x02
+#define        FLAG_BAT_CHARGE_ACPOWER         0x00
+#define        REG_BAT_STATUS                  0xF4B0
+#define        BIT_BAT_STATUS_LOW              (1 << 5)
+#define        BIT_BAT_STATUS_DESTROY          (1 << 2)
+#define        BIT_BAT_STATUS_FULL             (1 << 1)
+#define        BIT_BAT_STATUS_IN               (1 << 0)
+#define        REG_BAT_CHARGE_STATUS           0xF4B1
+#define        BIT_BAT_CHARGE_STATUS_OVERTEMP  (1 << 2)
+#define        BIT_BAT_CHARGE_STATUS_PRECHG    (1 << 1)
+#define        REG_BAT_STATE                   0xF482
+#define        BIT_BAT_STATE_CHARGING          (1 << 1)
+#define        BIT_BAT_STATE_DISCHARGING       (1 << 0)
+#define        REG_BAT_POWER                   0xF440
+#define        BIT_BAT_POWER_S3                (1 << 2)
+#define        BIT_BAT_POWER_ON                (1 << 1)
+#define        BIT_BAT_POWER_ACIN              (1 << 0)
+
+/* other registers */
+/* Audio: rd/wr */
+#define        REG_AUDIO_VOLUME        0xF46C
+#define        REG_AUDIO_MUTE          0xF4E7
+#define        REG_AUDIO_BEEP          0xF4D0
+/* USB port power or not: rd/wr */
+#define        REG_USB0_FLAG           0xF461
+#define        REG_USB1_FLAG           0xF462
+#define        REG_USB2_FLAG           0xF463
+#define        BIT_USB_FLAG_ON         1
+#define        BIT_USB_FLAG_OFF        0
+/* LID */
+#define        REG_LID_DETECT          0xF4BD
+#define        BIT_LID_DETECT_ON       1
+#define        BIT_LID_DETECT_OFF      0
+/* CRT */
+#define        REG_CRT_DETECT          0xF4AD
+#define        BIT_CRT_DETECT_PLUG     1
+#define        BIT_CRT_DETECT_UNPLUG   0
+/* LCD backlight brightness adjust: 9 levels */
+#define        REG_DISPLAY_BRIGHTNESS  0xF4F5
+/* Black screen Status */
+#define        BIT_DISPLAY_LCD_ON      1
+#define        BIT_DISPLAY_LCD_OFF     0
+/* LCD backlight control: off/restore */
+#define        REG_BACKLIGHT_CTRL      0xF7BD
+#define        BIT_BACKLIGHT_ON        1
+#define        BIT_BACKLIGHT_OFF       0
+/* Reset the machine auto-clear: rd/wr */
+#define        REG_RESET               0xF4EC
+#define        BIT_RESET_ON            1
+/* Light the led: rd/wr */
+#define        REG_LED                 0xF4C8
+#define        BIT_LED_RED_POWER       (1 << 0)
+#define        BIT_LED_ORANGE_POWER    (1 << 1)
+#define        BIT_LED_GREEN_CHARGE    (1 << 2)
+#define        BIT_LED_RED_CHARGE      (1 << 3)
+#define        BIT_LED_NUMLOCK         (1 << 4)
+/* Test led mode, all led on/off */
+#define        REG_LED_TEST            0xF4C2
+#define        BIT_LED_TEST_IN         1
+#define        BIT_LED_TEST_OUT        0
+/* Camera on/off */
+#define        REG_CAMERA_STATUS       0xF46A
+#define        BIT_CAMERA_STATUS_ON    1
+#define        BIT_CAMERA_STATUS_OFF   0
+#define        REG_CAMERA_CONTROL      0xF7B7
+#define        BIT_CAMERA_CONTROL_OFF  0
+#define        BIT_CAMERA_CONTROL_ON   1
+/* Wlan Status */
+#define        REG_WLAN                0xF4FA
+#define        BIT_WLAN_ON             1
+#define        BIT_WLAN_OFF            0
+#define        REG_DISPLAY_LCD         0xF79F
+
+/* SCI Event Number from EC */
+enum {
+       EVENT_LID = 0x23,       /*  LID open/close */
+       EVENT_DISPLAY_TOGGLE,   /*  Fn+F3 for display switch */
+       EVENT_SLEEP,            /*  Fn+F1 for entering sleep mode */
+       EVENT_OVERTEMP,         /*  Over-temperature happened */
+       EVENT_CRT_DETECT,       /*  CRT is connected */
+       EVENT_CAMERA,           /*  Camera on/off */
+       EVENT_USB_OC2,          /*  USB2 Over Current occurred */
+       EVENT_USB_OC0,          /*  USB0 Over Current occurred */
+       EVENT_BLACK_SCREEN,     /*  Turn on/off backlight */
+       EVENT_AUDIO_MUTE,       /*  Mute on/off */
+       EVENT_DISPLAY_BRIGHTNESS,/* LCD backlight brightness adjust */
+       EVENT_AC_BAT,           /*  AC & Battery relative issue */
+       EVENT_AUDIO_VOLUME,     /*  Volume adjust */
+       EVENT_WLAN,             /*  Wlan on/off */
+       EVENT_END
+};
+
 #endif /* !_EC_KB3310B_H */
-- 
1.6.2.1


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