diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 03:13:58 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 03:13:58 (GMT) |
commit | 01539ba2a706ab7d35fc0667dff919ade7f87d63 (patch) | |
tree | 5a4bd0cf78007d06690fe4ac06bbd49a5a70bc47 /drivers/serial | |
parent | 9e9bc9736756f25d6c47b4eba0ebf25b20a6f153 (diff) | |
parent | dc69d1af9e8d9cbbabff88bb35a6782187a22229 (diff) | |
download | linux-fsl-qoriq-01539ba2a706ab7d35fc0667dff919ade7f87d63.tar.xz |
Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (243 commits)
omap2: Make OMAP2PLUS select OMAP_DM_TIMER
OMAP4: hwmod data: Fix alignment and end of line in structurefields
OMAP4: hwmod data: Move the DMA structures
OMAP4: hwmod data: Move the smartreflex structures
OMAP4: hwmod data: Fix missing SIDLE_SMART_WKUP in smartreflexsysc
arm: omap: tusb6010: add name for MUSB IRQ
arm: omap: craneboard: Add USB EHCI support
omap2+: Initialize serial port for dynamic remuxing for n8x0
omap2+: Add struct omap_board_data and use it for platform level serial init
omap2+: Allow hwmod state changes to mux pads based on the state changes
omap2+: Add support for hwmod specific muxing of devices
omap2+: Add omap_mux_get_by_name
OMAP2: PM: fix compile error when !CONFIG_SUSPEND
MAINTAINERS: OMAP: hwmod: update hwmod code, data maintainership
OMAP4: Smartreflex framework extensions
OMAP4: hwmod: Add inital data for smartreflex modules.
OMAP4: PM: Program correct init voltages for scalable VDDs
OMAP4: Adding voltage driver support
OMAP4: Register voltage PMIC parameters with the voltage layer
OMAP3: PM: Program correct init voltages for VDD1 and VDD2
...
Fix up trivial conflict in arch/arm/plat-omap/Kconfig
Diffstat (limited to 'drivers/serial')
-rw-r--r-- | drivers/serial/8250.c | 26 | ||||
-rw-r--r-- | drivers/serial/omap-serial.c | 40 |
2 files changed, 33 insertions, 33 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index 09a5508..ee74c93 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -653,13 +653,13 @@ static void serial8250_set_sleep(struct uart_8250_port *p, int sleep) { if (p->capabilities & UART_CAP_SLEEP) { if (p->capabilities & UART_CAP_EFR) { - serial_outp(p, UART_LCR, 0xBF); + serial_outp(p, UART_LCR, UART_LCR_CONF_MODE_B); serial_outp(p, UART_EFR, UART_EFR_ECB); serial_outp(p, UART_LCR, 0); } serial_outp(p, UART_IER, sleep ? UART_IERX_SLEEP : 0); if (p->capabilities & UART_CAP_EFR) { - serial_outp(p, UART_LCR, 0xBF); + serial_outp(p, UART_LCR, UART_LCR_CONF_MODE_B); serial_outp(p, UART_EFR, 0); serial_outp(p, UART_LCR, 0); } @@ -752,7 +752,7 @@ static int size_fifo(struct uart_8250_port *up) serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); serial_outp(up, UART_MCR, UART_MCR_LOOP); - serial_outp(up, UART_LCR, UART_LCR_DLAB); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_A); old_dl = serial_dl_read(up); serial_dl_write(up, 0x0001); serial_outp(up, UART_LCR, 0x03); @@ -764,7 +764,7 @@ static int size_fifo(struct uart_8250_port *up) serial_inp(up, UART_RX); serial_outp(up, UART_FCR, old_fcr); serial_outp(up, UART_MCR, old_mcr); - serial_outp(up, UART_LCR, UART_LCR_DLAB); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_A); serial_dl_write(up, old_dl); serial_outp(up, UART_LCR, old_lcr); @@ -782,7 +782,7 @@ static unsigned int autoconfig_read_divisor_id(struct uart_8250_port *p) unsigned int id; old_lcr = serial_inp(p, UART_LCR); - serial_outp(p, UART_LCR, UART_LCR_DLAB); + serial_outp(p, UART_LCR, UART_LCR_CONF_MODE_A); old_dll = serial_inp(p, UART_DLL); old_dlm = serial_inp(p, UART_DLM); @@ -836,7 +836,7 @@ static void autoconfig_has_efr(struct uart_8250_port *up) * recommended for new designs). */ up->acr = 0; - serial_out(up, UART_LCR, 0xBF); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_out(up, UART_EFR, UART_EFR_ECB); serial_out(up, UART_LCR, 0x00); id1 = serial_icr_read(up, UART_ID1); @@ -945,7 +945,7 @@ static void autoconfig_16550a(struct uart_8250_port *up) * Check for presence of the EFR when DLAB is set. * Only ST16C650V1 UARTs pass this test. */ - serial_outp(up, UART_LCR, UART_LCR_DLAB); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_A); if (serial_in(up, UART_EFR) == 0) { serial_outp(up, UART_EFR, 0xA8); if (serial_in(up, UART_EFR) != 0) { @@ -963,7 +963,7 @@ static void autoconfig_16550a(struct uart_8250_port *up) * Maybe it requires 0xbf to be written to the LCR. * (other ST16C650V2 UARTs, TI16C752A, etc) */ - serial_outp(up, UART_LCR, 0xBF); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_B); if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) { DEBUG_AUTOCONF("EFRv2 "); autoconfig_has_efr(up); @@ -1024,7 +1024,7 @@ static void autoconfig_16550a(struct uart_8250_port *up) serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE); status1 = serial_in(up, UART_IIR) >> 5; serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO); - serial_outp(up, UART_LCR, UART_LCR_DLAB); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_A); serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR7_64BYTE); status2 = serial_in(up, UART_IIR) >> 5; serial_outp(up, UART_FCR, UART_FCR_ENABLE_FIFO); @@ -1183,7 +1183,7 @@ static void autoconfig(struct uart_8250_port *up, unsigned int probeflags) * We also initialise the EFR (if any) to zero for later. The * EFR occupies the same register location as the FCR and IIR. */ - serial_outp(up, UART_LCR, 0xBF); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_outp(up, UART_EFR, 0); serial_outp(up, UART_LCR, 0); @@ -1952,7 +1952,7 @@ static int serial8250_startup(struct uart_port *port) if (up->port.type == PORT_16C950) { /* Wake up and initialize UART */ up->acr = 0; - serial_outp(up, UART_LCR, 0xBF); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_outp(up, UART_EFR, UART_EFR_ECB); serial_outp(up, UART_IER, 0); serial_outp(up, UART_LCR, 0); @@ -2002,7 +2002,7 @@ static int serial8250_startup(struct uart_port *port) if (up->port.type == PORT_16850) { unsigned char fctr; - serial_outp(up, UART_LCR, 0xbf); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_B); fctr = serial_inp(up, UART_FCTR) & ~(UART_FCTR_RX|UART_FCTR_TX); serial_outp(up, UART_FCTR, fctr | UART_FCTR_TRGD | UART_FCTR_RX); @@ -2363,7 +2363,7 @@ serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios, if (termios->c_cflag & CRTSCTS) efr |= UART_EFR_CTS; - serial_outp(up, UART_LCR, 0xBF); + serial_outp(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_outp(up, UART_EFR, efr); } diff --git a/drivers/serial/omap-serial.c b/drivers/serial/omap-serial.c index 14365f7..1201eff 100644 --- a/drivers/serial/omap-serial.c +++ b/drivers/serial/omap-serial.c @@ -570,7 +570,7 @@ serial_omap_configure_xonxoff unsigned char efr = 0; up->lcr = serial_in(up, UART_LCR); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); up->efr = serial_in(up, UART_EFR); serial_out(up, UART_EFR, up->efr & ~UART_EFR_ECB); @@ -598,7 +598,7 @@ serial_omap_configure_xonxoff efr |= OMAP_UART_SW_RX; serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); - serial_out(up, UART_LCR, UART_LCR_DLAB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A); up->mcr = serial_in(up, UART_MCR); @@ -612,14 +612,14 @@ serial_omap_configure_xonxoff up->mcr |= UART_MCR_XONANY; serial_out(up, UART_MCR, up->mcr | UART_MCR_TCRTLR); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_out(up, UART_TI752_TCR, OMAP_UART_TCR_TRIG); /* Enable special char function UARTi.EFR_REG[5] and * load the new software flow control mode IXON or IXOFF * and restore the UARTi.EFR_REG[4] ENHANCED_EN value. */ serial_out(up, UART_EFR, efr | UART_EFR_SCD); - serial_out(up, UART_LCR, UART_LCR_DLAB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A); serial_out(up, UART_MCR, up->mcr & ~UART_MCR_TCRTLR); serial_out(up, UART_LCR, up->lcr); @@ -724,22 +724,22 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios, * baud clock is not running * DLL_REG and DLH_REG set to 0. */ - serial_out(up, UART_LCR, UART_LCR_DLAB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A); serial_out(up, UART_DLL, 0); serial_out(up, UART_DLM, 0); serial_out(up, UART_LCR, 0); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); up->efr = serial_in(up, UART_EFR); serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); - serial_out(up, UART_LCR, UART_LCR_DLAB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A); up->mcr = serial_in(up, UART_MCR); serial_out(up, UART_MCR, up->mcr | UART_MCR_TCRTLR); /* FIFO ENABLE, DMA MODE */ serial_out(up, UART_FCR, up->fcr); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); if (up->use_dma) { serial_out(up, UART_TI752_TLR, 0); @@ -748,52 +748,52 @@ serial_omap_set_termios(struct uart_port *port, struct ktermios *termios, } serial_out(up, UART_EFR, up->efr); - serial_out(up, UART_LCR, UART_LCR_DLAB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A); serial_out(up, UART_MCR, up->mcr); /* Protocol, Baud Rate, and Interrupt Settings */ - serial_out(up, UART_OMAP_MDR1, OMAP_MDR1_DISABLE); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_OMAP_MDR1, UART_OMAP_MDR1_DISABLE); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); up->efr = serial_in(up, UART_EFR); serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); serial_out(up, UART_LCR, 0); serial_out(up, UART_IER, 0); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_out(up, UART_DLL, quot & 0xff); /* LS of divisor */ serial_out(up, UART_DLM, quot >> 8); /* MS of divisor */ serial_out(up, UART_LCR, 0); serial_out(up, UART_IER, up->ier); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_out(up, UART_EFR, up->efr); serial_out(up, UART_LCR, cval); if (baud > 230400 && baud != 3000000) - serial_out(up, UART_OMAP_MDR1, OMAP_MDR1_MODE13X); + serial_out(up, UART_OMAP_MDR1, UART_OMAP_MDR1_13X_MODE); else - serial_out(up, UART_OMAP_MDR1, OMAP_MDR1_MODE16X); + serial_out(up, UART_OMAP_MDR1, UART_OMAP_MDR1_16X_MODE); /* Hardware Flow Control Configuration */ if (termios->c_cflag & CRTSCTS) { efr |= (UART_EFR_CTS | UART_EFR_RTS); - serial_out(up, UART_LCR, UART_LCR_DLAB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A); up->mcr = serial_in(up, UART_MCR); serial_out(up, UART_MCR, up->mcr | UART_MCR_TCRTLR); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); up->efr = serial_in(up, UART_EFR); serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); serial_out(up, UART_TI752_TCR, OMAP_UART_TCR_TRIG); serial_out(up, UART_EFR, efr); /* Enable AUTORTS and AUTOCTS */ - serial_out(up, UART_LCR, UART_LCR_DLAB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_A); serial_out(up, UART_MCR, up->mcr | UART_MCR_RTS); serial_out(up, UART_LCR, cval); } @@ -815,13 +815,13 @@ serial_omap_pm(struct uart_port *port, unsigned int state, unsigned char efr; dev_dbg(up->port.dev, "serial_omap_pm+%d\n", up->pdev->id); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); efr = serial_in(up, UART_EFR); serial_out(up, UART_EFR, efr | UART_EFR_ECB); serial_out(up, UART_LCR, 0); serial_out(up, UART_IER, (state != 0) ? UART_IERX_SLEEP : 0); - serial_out(up, UART_LCR, OMAP_UART_LCR_CONF_MDB); + serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); serial_out(up, UART_EFR, efr); serial_out(up, UART_LCR, 0); /* Enable module level wake up */ |