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Adapt i.MX53 fb driver to GPIO session changes

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This commit is contained in:
Stefan Kalkowski 2013-05-07 11:41:15 +02:00 committed by Norman Feske
parent df1209aa89
commit 1dc9ab9a95
1 changed files with 9 additions and 4 deletions
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13
os/src/drivers/framebuffer/imx53/driver.h
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@ -32,7 +32,6 @@ class Framebuffer::Driver
Ipu _ipu;
Attached_io_mem_dataspace _pwm_mmio;
Pwm _pwm;
Gpio::Connection _gpio;
Platform::Session::Board_revision _board;
size_t _width;
size_t _height;
@ -68,13 +67,19 @@ class Framebuffer::Driver
switch (_board) {
case Platform::Session::QSB:
{
_ipu.init(_width, _height, _width * BYTES_PER_PIXEL,
phys_base, true);
/* Turn display */
_gpio.direction_output(LCD_BL_GPIO, true);
_gpio.direction_output(LCD_CONT_GPIO, true);
/* turn display on */
Gpio::Connection gpio_bl(LCD_BL_GPIO);
gpio_bl.direction(Gpio::Session::OUT);
gpio_bl.write(true);
Gpio::Connection gpio_ct(LCD_CONT_GPIO);
gpio_ct.direction(Gpio::Session::OUT);
gpio_ct.write(true);
break;
}
case Platform::Session::SMD:
_ipu.init(_width, _height, _width * BYTES_PER_PIXEL,
phys_base, false);