OMAP3: RX-51: Pass cpu idle parameters
Pass cpuidle parameters for RX-51. Numbers based on measurements made in October 2009 for PM optimized kernel with CPU freq enabled. Assumes OPP2 (main idle OPP, and worst case latencies). Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
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@ -31,6 +31,7 @@
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#include <plat/usb.h>
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#include "mux.h"
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#include "pm.h"
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#define RX51_GPIO_SLEEP_IND 162
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@ -56,6 +57,23 @@ static struct platform_device leds_gpio = {
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},
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};
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static struct cpuidle_params rx51_cpuidle_params[] = {
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/* C1 */
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{1, 110, 162, 5},
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/* C2 */
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{1, 106, 180, 309},
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/* C3 */
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{0, 107, 410, 46057},
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/* C4 */
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{0, 121, 3374, 46057},
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/* C5 */
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{1, 855, 1146, 46057},
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/* C6 */
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{0, 7580, 4134, 484329},
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/* C7 */
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{1, 7505, 15274, 484329},
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};
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static struct omap_lcd_config rx51_lcd_config = {
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.ctrl_name = "internal",
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};
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@ -85,6 +103,7 @@ static void __init rx51_init_irq(void)
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omap_board_config = rx51_config;
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omap_board_config_size = ARRAY_SIZE(rx51_config);
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omap3_pm_init_cpuidle(rx51_cpuidle_params);
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sdrc_params = rx51_get_sdram_timings();
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omap2_init_common_hw(sdrc_params, sdrc_params);
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omap_init_irq();
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