[PATCH v2 21/23] ARM: LPC32xx: Move uart6 irda disable to serial.c
From: Roland Stigge <hidden>
Date: 2012-06-14 16:52:32
Also in:
lkml
From: Alexandre Pereira da Silva <redacted> Move the irda configuration to serial.c where other special cases are handled Signed-off-by: Alexandre Pereira da Silva <redacted> Signed-off-by: Roland Stigge <redacted> --- arch/arm/mach-lpc32xx/phy3250.c | 5 ----- arch/arm/mach-lpc32xx/serial.c | 5 +++++ 2 files changed, 5 insertions(+), 5 deletions(-)
--- linux-2.6.orig/arch/arm/mach-lpc32xx/phy3250.c
+++ linux-2.6/arch/arm/mach-lpc32xx/phy3250.c@@ -260,11 +260,6 @@ static void __init lpc3250_machine_init( LPC32XX_CLKPWR_I2CCLK_I2C2HI_DRIVE; __raw_writel(tmp, LPC32XX_CLKPWR_I2C_CLK_CTRL); - /* Disable IrDA pulsing support on UART6 */ - tmp = __raw_readl(LPC32XX_UARTCTL_CTRL); - tmp |= LPC32XX_UART_UART6_IRDAMOD_BYPASS; - __raw_writel(tmp, LPC32XX_UARTCTL_CTRL); - /* Enable DMA for I2S1 channel */ tmp = __raw_readl(LPC32XX_CLKPWR_I2S_CLK_CTRL); tmp = LPC32XX_CLKPWR_I2SCTRL_I2S1_USE_DMA; --- linux-2.6.orig/arch/arm/mach-lpc32xx/serial.c +++ linux-2.6/arch/arm/mach-lpc32xx/serial.c
@@ -118,6 +118,11 @@ void __init lpc32xx_serial_init(void) __raw_writel(0, LPC32XX_UART_IIR_FCR(puart)); } + /* Disable IrDA pulsing support on UART6 */ + tmp = __raw_readl(LPC32XX_UARTCTL_CTRL); + tmp |= LPC32XX_UART_UART6_IRDAMOD_BYPASS; + __raw_writel(tmp, LPC32XX_UARTCTL_CTRL); + /* Disable UART5->USB transparent mode or USB won't work */ tmp = __raw_readl(LPC32XX_UARTCTL_CTRL); tmp &= ~LPC32XX_UART_U5_ROUTE_TO_USB;