[ARM] 5097/1: Tosa: support TC6393XB device

Add definitions for Toshiba TC6393XB companion chip and register
the tc6393xb device.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2 files changed, 31 insertions, 14 deletions

diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
index b6c8fe377683..fa05e76f64e8 100644
--- a/include/asm-arm/arch-pxa/irqs.h
+++ b/include/asm-arm/arch-pxa/irqs.h
@@ -180,6 +180,7 @@
 #define NR_IRQS                 (IRQ_LOCOMO_SPI_TEND + 1)
 #elif defined(CONFIG_ARCH_LUBBOCK) || \
       defined(CONFIG_MACH_LOGICPD_PXA270) || \
+      defined(CONFIG_MACH_TOSA) || \
       defined(CONFIG_MACH_MAINSTONE) || \
       defined(CONFIG_MACH_PCM027) || \
       defined(CONFIG_MACH_MAGICIAN)
diff --git a/include/asm-arm/arch-pxa/tosa.h b/include/asm-arm/arch-pxa/tosa.h
index 188226216154..a16c103b7251 100644
--- a/include/asm-arm/arch-pxa/tosa.h
+++ b/include/asm-arm/arch-pxa/tosa.h
@@ -25,7 +25,7 @@
  */
 #define TOSA_SCOOP_GPIO_BASE            NR_BUILTIN_GPIO
 #define TOSA_SCOOP_PXA_VCORE1           SCOOP_GPCR_PA11
-#define TOSA_SCOOP_TC6393_REST_IN       SCOOP_GPCR_PA12
+#define TOSA_GPIO_TC6393XB_REST_IN      (TOSA_SCOOP_GPIO_BASE + 1)
 #define TOSA_GPIO_IR_POWERDWN           (TOSA_SCOOP_GPIO_BASE + 2)
 #define TOSA_GPIO_SD_WP                 (TOSA_SCOOP_GPIO_BASE + 3)
 #define TOSA_GPIO_PWR_ON                (TOSA_SCOOP_GPIO_BASE + 4)
@@ -35,11 +35,9 @@
 #define TOSA_SCOOP_AC_IN_OL             SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_IO_DIR     ( TOSA_SCOOP_PXA_VCORE1 | TOSA_SCOOP_TC6393_REST_IN | \
+#define TOSA_SCOOP_IO_DIR     (TOSA_SCOOP_PXA_VCORE1 | \
                 TOSA_SCOOP_AUD_PWR_ON |\
-                TOSA_SCOOP_BT_RESET | TOSA_SCOOP_BT_PWR_EN )
-/* GPIO out put level when init   1: Hi */
-#define TOSA_SCOOP_IO_OUT     ( TOSA_SCOOP_TC6393_REST_IN )
+                TOSA_SCOOP_BT_RESET | TOSA_SCOOP_BT_PWR_EN)
 
 /*
  * SCOOP2 jacket GPIOs
@@ -49,16 +47,34 @@
 #define TOSA_GPIO_NOTE_LED              (TOSA_SCOOP_JC_GPIO_BASE + 1)
 #define TOSA_GPIO_CHRG_ERR_LED          (TOSA_SCOOP_JC_GPIO_BASE + 2)
 #define TOSA_GPIO_USB_PULLUP            (TOSA_SCOOP_JC_GPIO_BASE + 3)
-#define TOSA_SCOOP_JC_TC6393_SUSPEND    SCOOP_GPCR_PA15
-#define TOSA_SCOOP_JC_TC3693_L3V_ON     SCOOP_GPCR_PA16
+#define TOSA_GPIO_TC6393XB_SUSPEND      (TOSA_SCOOP_JC_GPIO_BASE + 4)
+#define TOSA_GPIO_TC6393XB_L3V_ON       (TOSA_SCOOP_JC_GPIO_BASE + 5)
 #define TOSA_SCOOP_JC_WLAN_DETECT       SCOOP_GPCR_PA17
 #define TOSA_GPIO_WLAN_LED              (TOSA_SCOOP_JC_GPIO_BASE + 7)
 #define TOSA_SCOOP_JC_CARD_LIMIT_SEL    SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_JC_IO_DIR ( \
-                TOSA_SCOOP_JC_TC6393_SUSPEND | TOSA_SCOOP_JC_TC3693_L3V_ON | \
-                TOSA_SCOOP_JC_CARD_LIMIT_SEL )
+#define TOSA_SCOOP_JC_IO_DIR (TOSA_SCOOP_JC_CARD_LIMIT_SEL)
+
+/*
+ * TC6393XB GPIOs
+ */
+#define TOSA_TC6393XB_GPIO_BASE         (NR_BUILTIN_GPIO + 2 * 12)
+#define TOSA_TC6393XB_GPIO(i)           (TOSA_TC6393XB_GPIO_BASE + (i))
+#define TOSA_TC6393XB_GPIO_BIT(gpio)    (1 << (gpio - TOSA_TC6393XB_GPIO_BASE))
+
+#define TOSA_GPIO_TG_ON                 (TOSA_TC6393XB_GPIO_BASE + 0)
+#define TOSA_GPIO_L_MUTE                (TOSA_TC6393XB_GPIO_BASE + 1)
+#define TOSA_GPIO_BL_C20MA              (TOSA_TC6393XB_GPIO_BASE + 3)
+#define TOSA_GPIO_CARD_VCC_ON           (TOSA_TC6393XB_GPIO_BASE + 4)
+#define TOSA_GPIO_CHARGE_OFF            (TOSA_TC6393XB_GPIO_BASE + 6)
+#define TOSA_GPIO_CHARGE_OFF_JC         (TOSA_TC6393XB_GPIO_BASE + 7)
+#define TOSA_GPIO_BAT0_V_ON             (TOSA_TC6393XB_GPIO_BASE + 9)
+#define TOSA_GPIO_BAT1_V_ON             (TOSA_TC6393XB_GPIO_BASE + 10)
+#define TOSA_GPIO_BU_CHRG_ON            (TOSA_TC6393XB_GPIO_BASE + 11)
+#define TOSA_GPIO_BAT_SW_ON             (TOSA_TC6393XB_GPIO_BASE + 12)
+#define TOSA_GPIO_BAT0_TH_ON            (TOSA_TC6393XB_GPIO_BASE + 14)
+#define TOSA_GPIO_BAT1_TH_ON            (TOSA_TC6393XB_GPIO_BASE + 15)
 
 /*
  * Timing Generator
@@ -84,13 +100,13 @@
 #define TOSA_GPIO_JACKET_DETECT         (7)
 #define TOSA_GPIO_nSD_DETECT            (9)
 #define TOSA_GPIO_nSD_INT               (10)
-#define TOSA_GPIO_TC6393_CLK            (11)
+#define TOSA_GPIO_TC6393XB_CLK          (11)
 #define TOSA_GPIO_BAT1_CRG              (12)
 #define TOSA_GPIO_CF_CD                 (13)
 #define TOSA_GPIO_BAT0_CRG              (14)
-#define TOSA_GPIO_TC6393_INT            (15)
+#define TOSA_GPIO_TC6393XB_INT          (15)
 #define TOSA_GPIO_BAT0_LOW              (17)
-#define TOSA_GPIO_TC6393_RDY            (18)
+#define TOSA_GPIO_TC6393XB_RDY          (18)
 #define TOSA_GPIO_ON_RESET              (19)
 #define TOSA_GPIO_EAR_IN                (20)
 #define TOSA_GPIO_CF_IRQ                (21)    /* CF slot0 Ready */
@@ -138,7 +154,7 @@
 #define TOSA_IRQ_GPIO_BAT1_CRG          IRQ_GPIO(TOSA_GPIO_BAT1_CRG)
 #define TOSA_IRQ_GPIO_CF_CD             IRQ_GPIO(TOSA_GPIO_CF_CD)
 #define TOSA_IRQ_GPIO_BAT0_CRG          IRQ_GPIO(TOSA_GPIO_BAT0_CRG)
-#define TOSA_IRQ_GPIO_TC6393_INT        IRQ_GPIO(TOSA_GPIO_TC6393_INT)
+#define TOSA_IRQ_GPIO_TC6393XB_INT      IRQ_GPIO(TOSA_GPIO_TC6393XB_INT)
 #define TOSA_IRQ_GPIO_BAT0_LOW          IRQ_GPIO(TOSA_GPIO_BAT0_LOW)
 #define TOSA_IRQ_GPIO_EAR_IN            IRQ_GPIO(TOSA_GPIO_EAR_IN)
 #define TOSA_IRQ_GPIO_CF_IRQ            IRQ_GPIO(TOSA_GPIO_CF_IRQ)