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authorLinus Torvalds <torvalds@linux-foundation.org>2010-01-15 14:50:20 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-01-15 14:50:20 -0800
commit933a42b1842d0b7bc7e4e16f2f5f1099e72870d4 (patch)
tree095ff1c7d7f504fe706d5f5f39b476535e6f4be5
parent976ae32be45a736acd49215a7e4771ff91f161c3 (diff)
parent75136d48e85915fd78a072f22897622b5d4c1814 (diff)
Merge branch 'sh/for-2.6.33' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* 'sh/for-2.6.33' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: serial: sh-sci: using correct fifo size for SCIF and SCIFA ports. sh: mach-ecovec24: Add motion sensor driver support.
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c8
-rw-r--r--drivers/serial/sh-sci.c13
2 files changed, 20 insertions, 1 deletions
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 6a8861b39f0..5c246289b4f 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -353,6 +353,10 @@ static struct i2c_board_info i2c1_devices[] = {
{
I2C_BOARD_INFO("r2025sd", 0x32),
},
+ {
+ I2C_BOARD_INFO("lis3lv02d", 0x1c),
+ .irq = 33,
+ }
};
/* KEYSC */
@@ -1115,6 +1119,10 @@ static int __init arch_setup(void)
gpio_direction_output(GPIO_PTU0, 0);
mdelay(20);
+ /* enable motion sensor */
+ gpio_request(GPIO_FN_INTC_IRQ1, NULL);
+ gpio_direction_input(GPIO_FN_INTC_IRQ1);
+
/* enable I2C device */
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 37f0de9dd9c..42f3333c4ad 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -1052,7 +1052,18 @@ static void __devinit sci_init_single(struct platform_device *dev,
sci_port->port.ops = &sci_uart_ops;
sci_port->port.iotype = UPIO_MEM;
sci_port->port.line = index;
- sci_port->port.fifosize = 1;
+
+ switch (p->type) {
+ case PORT_SCIFA:
+ sci_port->port.fifosize = 64;
+ break;
+ case PORT_SCIF:
+ sci_port->port.fifosize = 16;
+ break;
+ default:
+ sci_port->port.fifosize = 1;
+ break;
+ }
if (dev) {
sci_port->iclk = p->clk ? clk_get(&dev->dev, p->clk) : NULL;