From 163927e502343649203da195d46150f5e9ef303c Mon Sep 17 00:00:00 2001 From: Christian Mauderer Date: Tue, 30 Jul 2019 21:14:16 +0200 Subject: bsps/beagle: Remove dead code from GPIO. Remove static stuff that is never used. --- bsps/arm/beagle/gpio/bbb-gpio.c | 133 ---------------------------------------- 1 file changed, 133 deletions(-) (limited to 'bsps') diff --git a/bsps/arm/beagle/gpio/bbb-gpio.c b/bsps/arm/beagle/gpio/bbb-gpio.c index 8532f544ab..bd081fae5a 100644 --- a/bsps/arm/beagle/gpio/bbb-gpio.c +++ b/bsps/arm/beagle/gpio/bbb-gpio.c @@ -47,139 +47,6 @@ static const rtems_vector_number gpio_bank_vector[] = AM335X_INT_GPIOINT2A, AM335X_INT_GPIOINT3A }; -/* Macro for the gpio pin not having control module offset mapping */ -#define CONF_NOT_DEFINED 0x00000000 - -/* Mapping of gpio pin nuber to the Control module mapped register offset */ -static const uint32_t gpio_pad_conf[GPIO_BANK_COUNT][BSP_GPIO_PINS_PER_BANK] = -{ - /* GPIO Module 0 */ - { CONF_NOT_DEFINED, /* GPIO0[0] */ - CONF_NOT_DEFINED, /* GPIO0[1] */ - AM335X_CONF_SPI0_SCLK, /* GPIO0[2] */ - AM335X_CONF_SPI0_D0, /* GPIO0[3] */ - AM335X_CONF_SPI0_D1, /* GPIO0[4] */ - AM335X_CONF_SPI0_CS0, /* GPIO0[5] */ - CONF_NOT_DEFINED, /* GPIO0[6] */ - CONF_NOT_DEFINED, /* GPIO0[7] */ - AM335X_CONF_LCD_DATA12, /* GPIO0[8] */ - AM335X_CONF_LCD_DATA13, /* GPIO0[9] */ - AM335X_CONF_LCD_DATA14, /* GPIO0[10] */ - AM335X_CONF_LCD_DATA15, /* GPIO0[11] */ - AM335X_CONF_UART1_CTSN, /* GPIO0[12] */ - AM335X_CONF_UART1_RTSN, /* GPIO0[13] */ - AM335X_CONF_UART1_RXD, /* GPIO0[14] */ - AM335X_CONF_UART1_TXD, /* GPIO0[15] */ - CONF_NOT_DEFINED, /* GPIO0[16] */ - CONF_NOT_DEFINED, /* GPIO0[17] */ - CONF_NOT_DEFINED, /* GPIO0[18] */ - CONF_NOT_DEFINED, /* GPIO0[19] */ - CONF_NOT_DEFINED, /* GPIO0[20] */ - CONF_NOT_DEFINED, /* GPIO0[21] */ - AM335X_CONF_GPMC_AD8, /* GPIO0[22] */ - AM335X_CONF_GPMC_AD9, /* GPIO0[23] */ - CONF_NOT_DEFINED, /* GPIO0[24] */ - CONF_NOT_DEFINED, /* GPIO0[25] */ - AM335X_CONF_GPMC_AD10, /* GPIO0[26] */ - AM335X_CONF_GPMC_AD11, /* GPIO0[27] */ - CONF_NOT_DEFINED, /* GPIO0[28] */ - CONF_NOT_DEFINED, /* GPIO0[29] */ - AM335X_CONF_GPMC_WAIT0, /* GPIO0[30] */ - AM335X_CONF_GPMC_WPN /* GPIO0[31] */ }, - - /* GPIO Module 1 */ - { AM335X_CONF_GPMC_AD0, /* GPIO1[0] */ - AM335X_CONF_GPMC_AD1, /* GPIO1[1] */ - AM335X_CONF_GPMC_AD2, /* GPIO1[2] */ - AM335X_CONF_GPMC_AD3, /* GPIO1[3] */ - AM335X_CONF_GPMC_AD4, /* GPIO1[4] */ - AM335X_CONF_GPMC_AD5, /* GPIO1[5] */ - AM335X_CONF_GPMC_AD6, /* GPIO1[6] */ - AM335X_CONF_GPMC_AD7, /* GPIO1[7] */ - CONF_NOT_DEFINED, /* GPIO1[8] */ - CONF_NOT_DEFINED, /* GPIO1[9] */ - CONF_NOT_DEFINED, /* GPIO1[10] */ - CONF_NOT_DEFINED, /* GPIO1[11] */ - AM335X_CONF_GPMC_AD12, /* GPIO1[12] */ - AM335X_CONF_GPMC_AD13, /* GPIO1[13] */ - AM335X_CONF_GPMC_AD14, /* GPIO1[14] */ - AM335X_CONF_GPMC_AD15, /* GPIO1[15] */ - AM335X_CONF_GPMC_A0, /* GPIO1[16] */ - AM335X_CONF_GPMC_A1, /* GPIO1[17] */ - AM335X_CONF_GPMC_A2, /* GPIO1[18] */ - AM335X_CONF_GPMC_A3, /* GPIO1[19] */ - CONF_NOT_DEFINED, /* GPIO1[20] */ - CONF_NOT_DEFINED, /* GPIO1[21] */ - CONF_NOT_DEFINED, /* GPIO1[22] */ - CONF_NOT_DEFINED, /* GPIO1[23] */ - CONF_NOT_DEFINED, /* GPIO1[24] */ - CONF_NOT_DEFINED, /* GPIO1[25] */ - CONF_NOT_DEFINED, /* GPIO1[26] */ - CONF_NOT_DEFINED, /* GPIO1[27] */ - AM335X_CONF_GPMC_BEN1, /* GPIO1[28] */ - AM335X_CONF_GPMC_CSN0, /* GPIO1[29] */ - AM335X_CONF_GPMC_CSN1, /* GPIO1[30] */ - AM335X_CONF_GPMC_CSN2 /* GPIO1[31] */ }, - - /* GPIO Module 2 */ - { CONF_NOT_DEFINED, /* GPIO2[0] */ - AM335X_CONF_GPMC_CLK, /* GPIO2[1] */ - AM335X_CONF_GPMC_ADVN_ALE, /* GPIO2[2] */ - AM335X_CONF_GPMC_OEN_REN, /* GPIO2[3] */ - AM335X_CONF_GPMC_WEN, /* GPIO2[4] */ - AM335X_CONF_GPMC_BEN0_CLE, /* GPIO2[5] */ - AM335X_CONF_LCD_DATA0, /* GPIO2[6] */ - AM335X_CONF_LCD_DATA1, /* GPIO2[7] */ - AM335X_CONF_LCD_DATA2, /* GPIO2[8] */ - AM335X_CONF_LCD_DATA3, /* GPIO2[9] */ - AM335X_CONF_LCD_DATA4, /* GPIO2[10] */ - AM335X_CONF_LCD_DATA5, /* GPIO2[11] */ - AM335X_CONF_LCD_DATA6, /* GPIO2[12] */ - AM335X_CONF_LCD_DATA7, /* GPIO2[13] */ - AM335X_CONF_LCD_DATA8, /* GPIO2[14] */ - AM335X_CONF_LCD_DATA9, /* GPIO2[15] */ - AM335X_CONF_LCD_DATA10, /* GPIO2[16] */ - AM335X_CONF_LCD_DATA11, /* GPIO2[17] */ - CONF_NOT_DEFINED, /* GPIO2[18] */ - CONF_NOT_DEFINED, /* GPIO2[19] */ - CONF_NOT_DEFINED, /* GPIO2[20] */ - CONF_NOT_DEFINED, /* GPIO2[21] */ - AM335X_CONF_LCD_VSYNC, /* GPIO2[22] */ - AM335X_CONF_LCD_HSYNC, /* GPIO2[23] */ - AM335X_CONF_LCD_PCLK, /* GPIO2[24] */ - AM335X_CONF_LCD_AC_BIAS_EN /* GPIO2[25] */ }, - - /* GPIO Module 3 */ - { CONF_NOT_DEFINED, /* GPIO3[0] */ - CONF_NOT_DEFINED, /* GPIO3[1] */ - CONF_NOT_DEFINED, /* GPIO3[2] */ - CONF_NOT_DEFINED, /* GPIO3[3] */ - CONF_NOT_DEFINED, /* GPIO3[4] */ - CONF_NOT_DEFINED, /* GPIO3[5] */ - CONF_NOT_DEFINED, /* GPIO3[6] */ - CONF_NOT_DEFINED, /* GPIO3[7] */ - CONF_NOT_DEFINED, /* GPIO3[8] */ - CONF_NOT_DEFINED, /* GPIO3[9] */ - CONF_NOT_DEFINED, /* GPIO3[10] */ - CONF_NOT_DEFINED, /* GPIO3[11] */ - CONF_NOT_DEFINED, /* GPIO3[12] */ - CONF_NOT_DEFINED, /* GPIO3[13] */ - AM335X_CONF_MCASP0_ACLKX, /* GPIO3[14] */ - AM335X_CONF_MCASP0_FSX, /* GPIO3[15] */ - AM335X_CONF_MCASP0_AXR0, /* GPIO3[16] */ - AM335X_CONF_MCASP0_AHCLKR, /* GPIO3[17] */ - CONF_NOT_DEFINED, /* GPIO3[18] */ - AM335X_CONF_MCASP0_FSR, /* GPIO3[19] */ - CONF_NOT_DEFINED, /* GPIO3[20] */ - AM335X_CONF_MCASP0_AHCLKX /* GPIO3[21] */ } -}; - -/* Get the address of Base Register + Offset for pad config */ -uint32_t static inline bbb_conf_reg(uint32_t bank, uint32_t pin) -{ - return (AM335X_PADCONF_BASE + gpio_pad_conf[bank][pin]); -} - /* Get the value of Base Register + Offset */ uint32_t static inline bbb_reg(uint32_t bank, uint32_t reg) { -- cgit v1.2.3