From 4ca94366b314c22fda49cbe2c51ceb7bb3e16932 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Mon, 21 Feb 2011 18:31:45 +0800 Subject: [PATCH] ARM: mxs: add dma channel definitions Signed-off-by: Shawn Guo Tested-by: Wolfram Sang Signed-off-by: Sascha Hauer --- arch/arm/mach-mxs/include/mach/mx23.h | 24 +++++++++++++++++ arch/arm/mach-mxs/include/mach/mx28.h | 37 +++++++++++++++++++++++++++ 2 files changed, 61 insertions(+) diff --git a/arch/arm/mach-mxs/include/mach/mx23.h b/arch/arm/mach-mxs/include/mach/mx23.h index 4768402b9485..1745e98ca960 100644 --- a/arch/arm/mach-mxs/include/mach/mx23.h +++ b/arch/arm/mach-mxs/include/mach/mx23.h @@ -142,4 +142,28 @@ #define MX23_INT_VDD5V_DROOP 64 #define MX23_INT_DCDC4P2_BO 65 +/* + * APBH DMA + */ +#define MX23_DMA_SSP1 1 +#define MX23_DMA_SSP2 2 +#define MX23_DMA_GPMI0 4 +#define MX23_DMA_GPMI1 5 +#define MX23_DMA_GPMI2 6 +#define MX23_DMA_GPMI3 7 + +/* + * APBX DMA + */ +#define MX23_DMA_ADC 0 +#define MX23_DMA_DAC 1 +#define MX23_DMA_SPDIF 2 +#define MX23_DMA_I2C 3 +#define MX23_DMA_SAIF0 4 +#define MX23_DMA_UART0_RX 6 +#define MX23_DMA_UART0_TX 7 +#define MX23_DMA_UART1_RX 8 +#define MX23_DMA_UART1_TX 9 +#define MX23_DMA_SAIF1 10 + #endif /* __MACH_MX23_H__ */ diff --git a/arch/arm/mach-mxs/include/mach/mx28.h b/arch/arm/mach-mxs/include/mach/mx28.h index 0716745267ad..3f3485af9ac9 100644 --- a/arch/arm/mach-mxs/include/mach/mx28.h +++ b/arch/arm/mach-mxs/include/mach/mx28.h @@ -185,4 +185,41 @@ #define MX28_INT_GPIO1 126 #define MX28_INT_GPIO0 127 +/* + * APBH DMA + */ +#define MX28_DMA_SSP0 0 +#define MX28_DMA_SSP1 1 +#define MX28_DMA_SSP2 2 +#define MX28_DMA_SSP3 3 +#define MX28_DMA_GPMI0 4 +#define MX28_DMA_GPMI1 5 +#define MX28_DMA_GPMI2 6 +#define MX28_DMA_GPMI3 7 +#define MX28_DMA_GPMI4 8 +#define MX28_DMA_GPMI5 9 +#define MX28_DMA_GPMI6 10 +#define MX28_DMA_GPMI7 11 +#define MX28_DMA_HSADC 12 +#define MX28_DMA_LCDIF 13 + +/* + * APBX DMA + */ +#define MX28_DMA_AUART4_RX 0 +#define MX28_DMA_AUART4_TX 1 +#define MX28_DMA_SPDIF_TX 2 +#define MX28_DMA_SAIF0 4 +#define MX28_DMA_SAIF1 5 +#define MX28_DMA_I2C0 6 +#define MX28_DMA_I2C1 7 +#define MX28_DMA_AUART0_RX 8 +#define MX28_DMA_AUART0_TX 9 +#define MX28_DMA_AUART1_RX 10 +#define MX28_DMA_AUART1_TX 11 +#define MX28_DMA_AUART2_RX 12 +#define MX28_DMA_AUART2_TX 13 +#define MX28_DMA_AUART3_RX 14 +#define MX28_DMA_AUART3_TX 15 + #endif /* __MACH_MX28_H__ */ -- 2.20.1