diff options
| -rw-r--r-- | arch/arm/mach-mx3/mx31ads_gpio.c | 51 |
1 files changed, 1 insertions, 50 deletions
diff --git a/arch/arm/mach-mx3/mx31ads_gpio.c b/arch/arm/mach-mx3/mx31ads_gpio.c index 512c7398c5a5..4c956c8074cd 100644 --- a/arch/arm/mach-mx3/mx31ads_gpio.c +++ b/arch/arm/mach-mx3/mx31ads_gpio.c @@ -454,56 +454,7 @@ EXPORT_SYMBOL(gpio_owire_inactive); */ void gpio_spi_inactive(int cspi_mod) { - switch (cspi_mod) { - case 0: - /* SPI1 */ - mxc_request_iomux(MX31_PIN_CSPI1_MISO, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI1_MOSI, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI1_SCLK, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI1_SPI_RDY, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI1_SS0, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI1_SS1, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI1_SS2, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - break; - case 1: - /* SPI2 */ - mxc_request_iomux(MX31_PIN_CSPI2_MISO, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_MOSI, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SCLK, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SPI_RDY, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SS0, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SS1, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SS2, OUTPUTCONFIG_GPIO, - INPUTCONFIG_GPIO); - break; - case 2: - /* SPI3 */ - /* - mxc_request_iomux(MX31_PIN_CSPI2_MISO, OUTPUTCONFIG_GPIO, INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_MOSI, OUTPUTCONFIG_GPIO, INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SCLK, OUTPUTCONFIG_GPIO, INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SPI_RDY, OUTPUTCONFIG_GPIO, INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SS0, OUTPUTCONFIG_GPIO, INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SS1, OUTPUTCONFIG_GPIO, INPUTCONFIG_GPIO); - mxc_request_iomux(MX31_PIN_CSPI2_SS2, OUTPUTCONFIG_GPIO, INPUTCONFIG_GPIO); - */ - break; - default: - break; - } + /* Do nothing as CSPI pins doesn't have/support GPIO mode */ } /*! |