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sh: add ap325 lcd power off support
Improve the ap325 board code to allow the lcd panel and backlight to be powered off. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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1 changed files with 11 additions and 0 deletions
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@ -166,6 +166,16 @@ static void ap320_wvga_power_on(void *board_data)
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ctrl_outw(0x100, FPGA_BKLREG);
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}
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static void ap320_wvga_power_off(void *board_data)
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{
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/* backlight */
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ctrl_outw(0, FPGA_BKLREG);
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gpio_set_value(GPIO_PTS3, 1);
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/* ASD AP-320/325 LCD OFF */
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ctrl_outw(0, FPGA_LCDREG);
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}
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static struct sh_mobile_lcdc_info lcdc_info = {
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.clock_source = LCDC_CLK_EXTERNAL,
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.ch[0] = {
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@ -191,6 +201,7 @@ static struct sh_mobile_lcdc_info lcdc_info = {
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},
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.board_cfg = {
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.display_on = ap320_wvga_power_on,
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.display_off = ap320_wvga_power_off,
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},
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}
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};
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