[PATCH] dmaengine: dw: add Intel Broxton LPSS Integrated DMA support

2015-04-20 Thread qipeng.zha
d-off-by: Huiquan Zhong Signed-off-by: qipeng.zha --- drivers/dma/dw/core.c| 64 +--- drivers/dma/dw/internal.h| 3 -- drivers/dma/dw/regs.h| 14 include/linux/dma/dw.h | 8 + include/

[PATCH] mfd: add Intel Broxton Whiskey Cove PMIC driver

2015-04-20 Thread qipeng.zha
From: "qipeng.zha" Add MFD core driver for Intel Broxton Whiskey Cove PMIC, which is specially accessed by hardware IPC, not a generic I2C device Signed-off-by: qipeng.zha --- drivers/mfd/Makefile | 1 + drivers/mfd/intel_soc_pmic_bxt

[PATCH] regmap: add virtual PMIC IPC bus support

2015-04-20 Thread qipeng.zha
From: "qipeng.zha" There defined Whiskey Cove PMIC controller on one Intel platform, and all registers on this PMIC are accessed by IPC commands. This patch is to utilize regmap framework to access PMIC registers for PMIC core and device drivers. Signed-off-by: qipeng.zha --- dr

[PATCH V2] mfd: add Intel Broxton Whiskey Cove PMIC driver

2015-05-18 Thread qipeng.zha
From: "qipeng.zha" Add MFD core driver for Intel Broxton Whiskey Cove PMIC, which is specially accessed by hardware IPC, not a generic I2C device Signed-off-by: qipeng.zha --- drivers/mfd/Makefile | 1 + drivers/mfd/intel_soc_pmic_bxt

[PATCH v4] mfd: add Intel Broxton Whiskey Cove PMIC driver

2015-07-14 Thread qipeng.zha
From: "qipeng.zha" Add MFD core driver for Intel Broxton Whiskey Cove PMIC, which is specially accessed by hardware IPC, not a generic I2C device Signed-off-by: qipeng.zha --- change in v4 add compile dependency to PMC IPC driver in Makefile, or will use NULL stubs defined in PMC

[PATCH v3] mfd: add Intel Broxton Whiskey Cove PMIC driver

2015-07-13 Thread qipeng.zha
From: "qipeng.zha" Add MFD core driver for Intel Broxton Whiskey Cove PMIC, which is specially accessed by hardware IPC, not a generic I2C device Signed-off-by: qipeng.zha --- change in v3 implement ipc regmap r/w callback in pmic driver, since there dropped before patch of impleme