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imx233: add DCP driver (only memcpy implemented), move channel arbiter to kernel-imx233

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Change-Id: I2bc5a49459c354027fc67a880bbf3b87c942bdd0
This commit is contained in:
Amaury Pouly 2012-01-15 01:38:41 +01:00
parent 8cadb587e8
commit 35ba39e57f
8 changed files with 663 additions and 52 deletions
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4
firmware/target/arm/imx233/system-imx233.c
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@ -30,6 +30,7 @@
#include "dma-imx233.h"
#include "ssp-imx233.h"
#include "i2c-imx233.h"
#include "dcp-imx233.h"
#include "lcd.h"
#include "backlight-target.h"
#include "button.h"
@ -68,6 +69,7 @@ default_interrupt(INT_LRADC_CH6);
default_interrupt(INT_LRADC_CH7);
default_interrupt(INT_DAC_DMA);
default_interrupt(INT_DAC_ERROR);
default_interrupt(INT_DCP);
typedef void (*isr_t)(void);
@ -100,6 +102,7 @@ static isr_t isr_table[INT_SRC_NR_SOURCES] =
[INT_SRC_LRADC_CHx(7)] = INT_LRADC_CH7,
[INT_SRC_DAC_DMA] = INT_DAC_DMA,
[INT_SRC_DAC_ERROR] = INT_DAC_ERROR,
[INT_SRC_DCP] = INT_DCP,
};
static void UIRQ(void)
@ -205,6 +208,7 @@ void system_init(void)
imx233_timrot_init();
imx233_dma_init();
imx233_ssp_init();
imx233_dcp_init();
}
bool imx233_us_elapsed(uint32_t ref, unsigned us_delay)