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Date: Mon, 19 Oct 2009 15:10:52 +0300
From: Amit Kucheria <amit.kucheria@...durent.com>
To: List Linux Kernel <linux-kernel@...r.kernel.org>
Cc: sameo@...ux.intel.com, linux-omap@...r.kernel.org
Subject: [PATCH 3/5] mfd: twl4030-power: Move power-related data closer together in the header file
Bring together all the TWL power-related data in the header file
Signed-off-by: Amit Kucheria <amit.kucheria@...durent.com>
Cc: sameo@...ux.intel.com
Cc: linux-omap@...r.kernel.org
---
include/linux/i2c/twl4030.h | 154 ++++++++++++++++++++++---------------------
1 files changed, 78 insertions(+), 76 deletions(-)
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 508824e..4bc2836 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -221,13 +221,89 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
/*----------------------------------------------------------------------*/
+struct twl4030_bci_platform_data {
+ int *battery_tmp_tbl;
+ unsigned int tblsize;
+};
+
+/* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */
+struct twl4030_gpio_platform_data {
+ int gpio_base;
+ unsigned irq_base, irq_end;
+
+ /* package the two LED signals as output-only GPIOs? */
+ bool use_leds;
+
+ /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */
+ u8 mmc_cd;
+
+ /* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */
+ u32 debounce;
+
+ /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
+ * should be enabled. Else, if that bit is set in "pulldowns",
+ * that pulldown is enabled. Don't waste power by letting any
+ * digital inputs float...
+ */
+ u32 pullups;
+ u32 pulldowns;
+
+ int (*setup)(struct device *dev,
+ unsigned gpio, unsigned ngpio);
+ int (*teardown)(struct device *dev,
+ unsigned gpio, unsigned ngpio);
+};
+
+struct twl4030_madc_platform_data {
+ int irq_line;
+};
+
+/* Boards have uniqe mappings of {row, col} --> keycode.
+ * Column and row are 8 bits each, but range only from 0..7.
+ * a PERSISTENT_KEY is "always on" and never reported.
+ */
+#define PERSISTENT_KEY(r, c) KEY((r), (c), KEY_RESERVED)
+
+struct twl4030_keypad_data {
+ const struct matrix_keymap_data *keymap_data;
+ unsigned rows;
+ unsigned cols;
+ bool rep;
+};
+
+enum twl4030_usb_mode {
+ T2_USB_MODE_ULPI = 1,
+ T2_USB_MODE_CEA2011_3PIN = 2,
+};
+
+struct twl4030_usb_data {
+ enum twl4030_usb_mode usb_mode;
+};
+
+struct twl4030_ins {
+ u16 pmb_message;
+ u8 delay;
+};
+
+struct twl4030_script {
+ struct twl4030_ins *script;
+ unsigned size;
+ u8 flags;
+#define TWL4030_WRST_SCRIPT (1<<0)
+#define TWL4030_WAKEUP12_SCRIPT (1<<1)
+#define TWL4030_WAKEUP3_SCRIPT (1<<2)
+#define TWL4030_SLEEP_SCRIPT (1<<3)
+};
+
+/*----------------------------------------------------------------------*/
+
/* Power bus message definitions */
/* The TWL4030/5030 splits its power-management resources (the various
* regulators, clock and reset lines) into 3 processor groups - P1, P2 and
* P3. These groups can then be configured to transition between sleep, wait-on
- * and active states by sending messages to the power bus. See Section 5.4.2
- * Power Resources of TWL4030 TRM
+ * (OFF) and active states by sending messages to the power bus. See Section
+ * 5.4.2 Power Resources of TWL4030 TRM
*/
/* Processor groups */
@@ -312,80 +388,6 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
/*----------------------------------------------------------------------*/
-struct twl4030_bci_platform_data {
- int *battery_tmp_tbl;
- unsigned int tblsize;
-};
-
-/* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */
-struct twl4030_gpio_platform_data {
- int gpio_base;
- unsigned irq_base, irq_end;
-
- /* package the two LED signals as output-only GPIOs? */
- bool use_leds;
-
- /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */
- u8 mmc_cd;
-
- /* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */
- u32 debounce;
-
- /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
- * should be enabled. Else, if that bit is set in "pulldowns",
- * that pulldown is enabled. Don't waste power by letting any
- * digital inputs float...
- */
- u32 pullups;
- u32 pulldowns;
-
- int (*setup)(struct device *dev,
- unsigned gpio, unsigned ngpio);
- int (*teardown)(struct device *dev,
- unsigned gpio, unsigned ngpio);
-};
-
-struct twl4030_madc_platform_data {
- int irq_line;
-};
-
-/* Boards have uniqe mappings of {row, col} --> keycode.
- * Column and row are 8 bits each, but range only from 0..7.
- * a PERSISTENT_KEY is "always on" and never reported.
- */
-#define PERSISTENT_KEY(r, c) KEY((r), (c), KEY_RESERVED)
-
-struct twl4030_keypad_data {
- const struct matrix_keymap_data *keymap_data;
- unsigned rows;
- unsigned cols;
- bool rep;
-};
-
-enum twl4030_usb_mode {
- T2_USB_MODE_ULPI = 1,
- T2_USB_MODE_CEA2011_3PIN = 2,
-};
-
-struct twl4030_usb_data {
- enum twl4030_usb_mode usb_mode;
-};
-
-struct twl4030_ins {
- u16 pmb_message;
- u8 delay;
-};
-
-struct twl4030_script {
- struct twl4030_ins *script;
- unsigned size;
- u8 flags;
-#define TWL4030_WRST_SCRIPT (1<<0)
-#define TWL4030_WAKEUP12_SCRIPT (1<<1)
-#define TWL4030_WAKEUP3_SCRIPT (1<<2)
-#define TWL4030_SLEEP_SCRIPT (1<<3)
-};
-
struct twl4030_resconfig {
u8 resource;
u8 devgroup; /* Processor group that Power resource belongs to */
--
1.6.3.3
--
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