[PATCH] bsps/beagle: Remove dead code from GPIO.
list at c-mauderer.de
list at c-mauderer.de
Tue Jul 30 19:14:16 UTC 2019
From: Christian Mauderer <christian.mauderer at embedded-brains.de>
Remove static stuff that is never used.
---
bsps/arm/beagle/gpio/bbb-gpio.c | 133 --------------------------------
1 file changed, 133 deletions(-)
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)
{
--
2.22.0
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