This patch adds to support PL330-DMA driver on DMADEVICE for S5P SoCs.
Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
#ifndef __MACH_DMA_H
#define __MACH_DMA_H
-/* This platform uses the common S3C DMA API driver for PL330 */
-#include <plat/s3c-dma-pl330.h>
+/* This platform uses the common DMA API driver for PL330 */
+#include <plat/dma-pl330.h>
#endif /* __MACH_DMA_H */
#define __MACH_DMA_H
/* This platform uses the common S3C DMA API driver for PL330 */
-#include <plat/s3c-dma-pl330.h>
+#include <plat/dma-pl330.h>
#endif /* __MACH_DMA_H */
#define __MACH_DMA_H
/* This platform uses the common S3C DMA API driver for PL330 */
-#include <plat/s3c-dma-pl330.h>
+#include <plat/dma-pl330.h>
#endif /* __MACH_DMA_H */
#define __MACH_DMA_H
/* This platform uses the common S3C DMA API driver for PL330 */
-#include <plat/s3c-dma-pl330.h>
+#include <plat/dma-pl330.h>
#endif /* __MACH_DMA_H */
help
S3C DMA API Driver for PL330 DMAC.
+config SAMSUNG_DMADEV
+ bool
+ select DMADEVICES
+ select PL330_DMA if (CPU_EXYNOS4210 || CPU_S5PV210 || CPU_S5PC100 || \
+ CPU_S5P6450 || CPU_S5P6440)
+ select ARM_AMBA
+ help
+ Use DMA device engine for PL330 DMAC.
+
comment "Power management"
config SAMSUNG_PM_DEBUG
--- /dev/null
+/*
+ * Copyright (C) 2010 Samsung Electronics Co. Ltd.
+ * Jaswinder Singh <jassi.brar@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __DMA_PL330_H_
+#define __DMA_PL330_H_ __FILE__
+
+#define S3C2410_DMAF_AUTOSTART (1 << 0)
+#define S3C2410_DMAF_CIRCULAR (1 << 1)
+
+/*
+ * PL330 can assign any channel to communicate with
+ * any of the peripherals attched to the DMAC.
+ * For the sake of consistency across client drivers,
+ * We keep the channel names unchanged and only add
+ * missing peripherals are added.
+ * Order is not important since DMA PL330 API driver
+ * use these just as IDs.
+ */
+enum dma_ch {
+ DMACH_UART0_RX,
+ DMACH_UART0_TX,
+ DMACH_UART1_RX,
+ DMACH_UART1_TX,
+ DMACH_UART2_RX,
+ DMACH_UART2_TX,
+ DMACH_UART3_RX,
+ DMACH_UART3_TX,
+ DMACH_UART4_RX,
+ DMACH_UART4_TX,
+ DMACH_UART5_RX,
+ DMACH_UART5_TX,
+ DMACH_USI_RX,
+ DMACH_USI_TX,
+ DMACH_IRDA,
+ DMACH_I2S0_RX,
+ DMACH_I2S0_TX,
+ DMACH_I2S0S_TX,
+ DMACH_I2S1_RX,
+ DMACH_I2S1_TX,
+ DMACH_I2S2_RX,
+ DMACH_I2S2_TX,
+ DMACH_SPI0_RX,
+ DMACH_SPI0_TX,
+ DMACH_SPI1_RX,
+ DMACH_SPI1_TX,
+ DMACH_SPI2_RX,
+ DMACH_SPI2_TX,
+ DMACH_AC97_MICIN,
+ DMACH_AC97_PCMIN,
+ DMACH_AC97_PCMOUT,
+ DMACH_EXTERNAL,
+ DMACH_PWM,
+ DMACH_SPDIF,
+ DMACH_HSI_RX,
+ DMACH_HSI_TX,
+ DMACH_PCM0_TX,
+ DMACH_PCM0_RX,
+ DMACH_PCM1_TX,
+ DMACH_PCM1_RX,
+ DMACH_PCM2_TX,
+ DMACH_PCM2_RX,
+ DMACH_MSM_REQ3,
+ DMACH_MSM_REQ2,
+ DMACH_MSM_REQ1,
+ DMACH_MSM_REQ0,
+ DMACH_SLIMBUS0_RX,
+ DMACH_SLIMBUS0_TX,
+ DMACH_SLIMBUS0AUX_RX,
+ DMACH_SLIMBUS0AUX_TX,
+ DMACH_SLIMBUS1_RX,
+ DMACH_SLIMBUS1_TX,
+ DMACH_SLIMBUS2_RX,
+ DMACH_SLIMBUS2_TX,
+ DMACH_SLIMBUS3_RX,
+ DMACH_SLIMBUS3_TX,
+ DMACH_SLIMBUS4_RX,
+ DMACH_SLIMBUS4_TX,
+ DMACH_SLIMBUS5_RX,
+ DMACH_SLIMBUS5_TX,
+ /* END Marker, also used to denote a reserved channel */
+ DMACH_MAX,
+};
+
+static inline bool s3c_dma_has_circular(void)
+{
+ return true;
+}
+
+#include <plat/dma.h>
+
+#endif /* __DMA_PL330_H_ */
+++ /dev/null
-/*
- * Copyright (C) 2010 Samsung Electronics Co. Ltd.
- * Jaswinder Singh <jassi.brar@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef __S3C_DMA_PL330_H_
-#define __S3C_DMA_PL330_H_
-
-#define S3C2410_DMAF_AUTOSTART (1 << 0)
-#define S3C2410_DMAF_CIRCULAR (1 << 1)
-
-/*
- * PL330 can assign any channel to communicate with
- * any of the peripherals attched to the DMAC.
- * For the sake of consistency across client drivers,
- * We keep the channel names unchanged and only add
- * missing peripherals are added.
- * Order is not important since S3C PL330 API driver
- * use these just as IDs.
- */
-enum dma_ch {
- DMACH_UART0_RX,
- DMACH_UART0_TX,
- DMACH_UART1_RX,
- DMACH_UART1_TX,
- DMACH_UART2_RX,
- DMACH_UART2_TX,
- DMACH_UART3_RX,
- DMACH_UART3_TX,
- DMACH_UART4_RX,
- DMACH_UART4_TX,
- DMACH_UART5_RX,
- DMACH_UART5_TX,
- DMACH_USI_RX,
- DMACH_USI_TX,
- DMACH_IRDA,
- DMACH_I2S0_RX,
- DMACH_I2S0_TX,
- DMACH_I2S0S_TX,
- DMACH_I2S1_RX,
- DMACH_I2S1_TX,
- DMACH_I2S2_RX,
- DMACH_I2S2_TX,
- DMACH_SPI0_RX,
- DMACH_SPI0_TX,
- DMACH_SPI1_RX,
- DMACH_SPI1_TX,
- DMACH_SPI2_RX,
- DMACH_SPI2_TX,
- DMACH_AC97_MICIN,
- DMACH_AC97_PCMIN,
- DMACH_AC97_PCMOUT,
- DMACH_EXTERNAL,
- DMACH_PWM,
- DMACH_SPDIF,
- DMACH_HSI_RX,
- DMACH_HSI_TX,
- DMACH_PCM0_TX,
- DMACH_PCM0_RX,
- DMACH_PCM1_TX,
- DMACH_PCM1_RX,
- DMACH_PCM2_TX,
- DMACH_PCM2_RX,
- DMACH_MSM_REQ3,
- DMACH_MSM_REQ2,
- DMACH_MSM_REQ1,
- DMACH_MSM_REQ0,
- DMACH_SLIMBUS0_RX,
- DMACH_SLIMBUS0_TX,
- DMACH_SLIMBUS0AUX_RX,
- DMACH_SLIMBUS0AUX_TX,
- DMACH_SLIMBUS1_RX,
- DMACH_SLIMBUS1_TX,
- DMACH_SLIMBUS2_RX,
- DMACH_SLIMBUS2_TX,
- DMACH_SLIMBUS3_RX,
- DMACH_SLIMBUS3_TX,
- DMACH_SLIMBUS4_RX,
- DMACH_SLIMBUS4_TX,
- DMACH_SLIMBUS5_RX,
- DMACH_SLIMBUS5_TX,
- /* END Marker, also used to denote a reserved channel */
- DMACH_MAX,
-};
-
-static inline bool s3c_dma_has_circular(void)
-{
- return true;
-}
-
-#include <plat/dma.h>
-
-#endif /* __S3C_DMA_PL330_H_ */
#ifndef __S3C_PL330_PDATA_H
#define __S3C_PL330_PDATA_H
-#include <plat/s3c-dma-pl330.h>
+#include <plat/dma-pl330.h>
/*
* Every PL330 DMAC has max 32 peripheral interfaces,
projects / platform / kernel / linux-rpi.git / commitdiff