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Diffstat (limited to 'arch/arm/mach-msm/include/mach/gpio.h')
-rw-r--r--arch/arm/mach-msm/include/mach/gpio.h123
1 files changed, 0 insertions, 123 deletions
diff --git a/arch/arm/mach-msm/include/mach/gpio.h b/arch/arm/mach-msm/include/mach/gpio.h
index 83e47c0d5c2e..36ad50d3bfaa 100644
--- a/arch/arm/mach-msm/include/mach/gpio.h
+++ b/arch/arm/mach-msm/include/mach/gpio.h
@@ -23,127 +23,4 @@
#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq __gpio_to_irq
-/**
- * struct msm_gpio - GPIO pin description
- * @gpio_cfg - configuration bitmap, as per gpio_tlmm_config()
- * @label - textual label
- *
- * Usually, GPIO's are operated by sets.
- * This struct accumulate all GPIO information in single source
- * and facilitete group operations provided by msm_gpios_xxx()
- */
-struct msm_gpio {
- u32 gpio_cfg;
- const char *label;
-};
-
-/**
- * msm_gpios_request_enable() - request and enable set of GPIOs
- *
- * Request and configure set of GPIO's
- * In case of error, all operations rolled back.
- * Return error code.
- *
- * @table: GPIO table
- * @size: number of entries in @table
- */
-int msm_gpios_request_enable(const struct msm_gpio *table, int size);
-
-/**
- * msm_gpios_disable_free() - disable and free set of GPIOs
- *
- * @table: GPIO table
- * @size: number of entries in @table
- */
-void msm_gpios_disable_free(const struct msm_gpio *table, int size);
-
-/**
- * msm_gpios_request() - request set of GPIOs
- * In case of error, all operations rolled back.
- * Return error code.
- *
- * @table: GPIO table
- * @size: number of entries in @table
- */
-int msm_gpios_request(const struct msm_gpio *table, int size);
-
-/**
- * msm_gpios_free() - free set of GPIOs
- *
- * @table: GPIO table
- * @size: number of entries in @table
- */
-void msm_gpios_free(const struct msm_gpio *table, int size);
-
-/**
- * msm_gpios_enable() - enable set of GPIOs
- * In case of error, all operations rolled back.
- * Return error code.
- *
- * @table: GPIO table
- * @size: number of entries in @table
- */
-int msm_gpios_enable(const struct msm_gpio *table, int size);
-
-/**
- * msm_gpios_disable() - disable set of GPIOs
- *
- * @table: GPIO table
- * @size: number of entries in @table
- */
-void msm_gpios_disable(const struct msm_gpio *table, int size);
-
-/* GPIO TLMM (Top Level Multiplexing) Definitions */
-
-/* GPIO TLMM: Function -- GPIO specific */
-
-/* GPIO TLMM: Direction */
-enum {
- GPIO_INPUT,
- GPIO_OUTPUT,
-};
-
-/* GPIO TLMM: Pullup/Pulldown */
-enum {
- GPIO_NO_PULL,
- GPIO_PULL_DOWN,
- GPIO_KEEPER,
- GPIO_PULL_UP,
-};
-
-/* GPIO TLMM: Drive Strength */
-enum {
- GPIO_2MA,
- GPIO_4MA,
- GPIO_6MA,
- GPIO_8MA,
- GPIO_10MA,
- GPIO_12MA,
- GPIO_14MA,
- GPIO_16MA,
-};
-
-enum {
- GPIO_ENABLE,
- GPIO_DISABLE,
-};
-
-#define GPIO_CFG(gpio, func, dir, pull, drvstr) \
- ((((gpio) & 0x3FF) << 4) | \
- ((func) & 0xf) | \
- (((dir) & 0x1) << 14) | \
- (((pull) & 0x3) << 15) | \
- (((drvstr) & 0xF) << 17))
-
-/**
- * extract GPIO pin from bit-field used for gpio_tlmm_config
- */
-#define GPIO_PIN(gpio_cfg) (((gpio_cfg) >> 4) & 0x3ff)
-#define GPIO_FUNC(gpio_cfg) (((gpio_cfg) >> 0) & 0xf)
-#define GPIO_DIR(gpio_cfg) (((gpio_cfg) >> 14) & 0x1)
-#define GPIO_PULL(gpio_cfg) (((gpio_cfg) >> 15) & 0x3)
-#define GPIO_DRVSTR(gpio_cfg) (((gpio_cfg) >> 17) & 0xf)
-
-int gpio_tlmm_config(unsigned config, unsigned disable);
-
#endif /* __ASM_ARCH_MSM_GPIO_H */