tegra: remove IRDA pinmux synonym

IRDA is a synonym for UARTB in tegra pinmux, remove all usage of this
synonym and replace with UARTB to disambiguate.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

arch/arm/cpu/tegra-common/board.c

@@ -113,7 +113,7 @@ static int uart_configs[] = {
  #else
 	FUNCMUX_UART1_IRRX_IRTX,
  #endif
-	FUNCMUX_UART2_IRDA,
+	FUNCMUX_UART2_UARTB,
 	-1,
 	FUNCMUX_UART4_GMC,
 	-1,

arch/arm/cpu/tegra20-common/funcmux.c

@@ -98,8 +98,8 @@ int funcmux_select(enum periph_id id, int config)
 		break;
 
 	case PERIPH_ID_UART2:
-		if (config == FUNCMUX_UART2_IRDA) {
-			pinmux_set_func(PINGRP_UAD, PMUX_FUNC_IRDA);
+		if (config == FUNCMUX_UART2_UARTB) {
+			pinmux_set_func(PINGRP_UAD, PMUX_FUNC_UARTB);
 			pinmux_tristate_disable(PINGRP_UAD);
 		}
 		break;

arch/arm/cpu/tegra20-common/pinmux.c

@@ -390,7 +390,7 @@ const struct tegra_pingroup_desc tegra_soc_pingroups[PINGRP_COUNT] = {
 	PIN(UAA,  BB,    SPI3,   MIPI_HS, UARTA,    ULPI,        MIPI_HS),
 	PIN(UAB,  BB,    SPI2,   MIPI_HS, UARTA,    ULPI,        MIPI_HS),
 	PIN(UAC,  BB,    OWR,    RSVD,   RSVD,      RSVD,        RSVD4),
-	PIN(UAD,  UART,  IRDA,   SPDIF,  UARTA,     SPI4,        SPDIF),
+	PIN(UAD,  UART,  UARTB,  SPDIF,  UARTA,     SPI4,        SPDIF),
 	PIN(UCA,  UART,  UARTC,  RSVD,   GMI,       RSVD,        RSVD4),
 	PIN(UCB,  UART,  UARTC,  PWM,    GMI,       RSVD,        RSVD4),
 

arch/arm/include/asm/arch-tegra20/funcmux.h

@@ -35,7 +35,7 @@ enum {
 	FUNCMUX_UART1_UAA_UAB,
 	FUNCMUX_UART1_GPU,
 	FUNCMUX_UART1_SDIO1,
-	FUNCMUX_UART2_IRDA = 0,
+	FUNCMUX_UART2_UARTB = 0,
 	FUNCMUX_UART4_GMC = 0,
 
 	/* I2C configs */

arch/arm/include/asm/arch-tegra20/pinmux.h

@@ -204,7 +204,6 @@ enum pmux_func {
 	PMUX_FUNC_I2C2,
 	PMUX_FUNC_I2C3,
 	PMUX_FUNC_IDE,
-	PMUX_FUNC_IRDA,
 	PMUX_FUNC_KBC,
 	PMUX_FUNC_MIO,
 	PMUX_FUNC_MIPI_HS,

arch/arm/include/asm/arch-tegra30/pinmux.h

@@ -349,7 +349,6 @@ enum pmux_func {
 	PMUX_FUNC_I2C2,
 	PMUX_FUNC_I2C3,
 	PMUX_FUNC_IDE,
-	PMUX_FUNC_IRDA,
 	PMUX_FUNC_KBC,
 	PMUX_FUNC_MIO,
 	PMUX_FUNC_MIPI_HS,

board/nvidia/cardhu/pinmux-config-cardhu.h

@@ -176,8 +176,8 @@ static struct pingroup_config tegra3_pinmux_common[] = {
 	LV_PINMUX(VI_D7, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
 	LV_PINMUX(VI_D10, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
 	LV_PINMUX(VI_MCLK, VI, UP, NORMAL, INPUT, DISABLE, DISABLE),
-	DEFAULT_PINMUX(UART2_RXD, IRDA, NORMAL, NORMAL, INPUT),
-	DEFAULT_PINMUX(UART2_TXD, IRDA, NORMAL, NORMAL, OUTPUT),
+	DEFAULT_PINMUX(UART2_RXD, UARTB, NORMAL, NORMAL, INPUT),
+	DEFAULT_PINMUX(UART2_TXD, UARTB, NORMAL, NORMAL, OUTPUT),
 	DEFAULT_PINMUX(UART2_RTS_N, UARTB, NORMAL, NORMAL, OUTPUT),
 	DEFAULT_PINMUX(UART2_CTS_N, UARTB, NORMAL, NORMAL, INPUT),
 	DEFAULT_PINMUX(UART3_TXD, UARTC, NORMAL, NORMAL, OUTPUT),