Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "Driver updates for ARM SoCs.

  A handful of driver changes this time around. The larger changes are:

   - Reset drivers for hi3660 and zx2967

   - AHCI driver for Davinci, acked by Tejun and brought in here due to
     platform dependencies

   - Cleanups of atmel-ebi (External Bus Interface)

   - Tweaks for Rockchip GRF (General Register File) usage (kitchensink
     misc register range on the SoCs)

   - PM domains changes for support of two new ZTE SoCs (zx296718 and
     zx2967)"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (53 commits)
  soc: samsung: pmu: Add register defines for pad retention control
  reset: make zx2967 explicitly non-modular
  reset: core: fix reset_control_put
  soc: samsung: pm_domains: Read domain name from the new label property
  soc: samsung: pm_domains: Remove message about failed memory allocation
  soc: samsung: pm_domains: Remove unused name field
  soc: samsung: pm_domains: Use full names in subdomains registration log
  sata: ahci-da850: un-hardcode the MPY bits
  sata: ahci-da850: add a workaround for controller instability
  sata: ahci: export ahci_do_hardreset() locally
  sata: ahci-da850: implement a workaround for the softreset quirk
  sata: ahci-da850: add device tree match table
  sata: ahci-da850: get the sata clock using a connection id
  soc: samsung: pmu: Remove duplicated define for ARM_L2_OPTION register
  memory: atmel-ebi: Enable the SMC clock if specified
  soc: samsung: pmu: Remove unused and duplicated defines
  memory: atmel-ebi: Properly handle multiple reference to the same CS
  memory: atmel-ebi: Fix the test to enable generic SMC logic
  soc: samsung: pm_domains: Add new Exynos5433 compatible
  soc: samsung: pmu: Add dummy support for Exynos5433 SoC
  ...

1 files changed, 24 insertions, 67 deletions

diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h
index d30186e2b609..49df0a01a2cc 100644
--- a/include/linux/soc/samsung/exynos-regs-pmu.h
+++ b/include/linux/soc/samsung/exynos-regs-pmu.h
@@ -7,7 +7,13 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
-*/
+ *
+ *
+ * Notice:
+ * This is not a list of all Exynos Power Management Unit SFRs.
+ * There are too many of them, not mentioning subtle differences
+ * between SoCs. For now, put here only the used registers.
+ */
 
 #ifndef __LINUX_SOC_EXYNOS_REGS_PMU_H
 #define __LINUX_SOC_EXYNOS_REGS_PMU_H __FILE__
@@ -38,7 +44,6 @@
 #define EXYNOS_CORE_PO_RESET(n)			((1 << 4) << n)
 #define EXYNOS_WAKEUP_FROM_LOWPWR		(1 << 28)
 #define EXYNOS_SWRESET				0x0400
-#define EXYNOS5440_SWRESET			0x00C4
 
 #define S5P_WAKEUP_STAT				0x0600
 #define S5P_EINT_WAKEUP_MASK			0x0604
@@ -136,12 +141,6 @@
 #define EXYNOS_COMMON_OPTION(_nr)		\
 			(EXYNOS_COMMON_CONFIGURATION(_nr) + 0x8)
 
-#define EXYNOS_CORE_LOCAL_PWR_EN		0x3
-
-#define EXYNOS_ARM_COMMON_STATUS		0x2504
-#define EXYNOS_COMMON_OPTION(_nr)		\
-			(EXYNOS_COMMON_CONFIGURATION(_nr) + 0x8)
-
 #define EXYNOS_ARM_L2_CONFIGURATION		0x2600
 #define EXYNOS_L2_CONFIGURATION(_nr)		\
 			(EXYNOS_ARM_L2_CONFIGURATION + ((_nr) * 0x80))
@@ -149,17 +148,8 @@
 			(EXYNOS_L2_CONFIGURATION(_nr) + 0x4)
 #define EXYNOS_L2_OPTION(_nr)			\
 			(EXYNOS_L2_CONFIGURATION(_nr) + 0x8)
-#define EXYNOS_L2_COMMON_PWR_EN			0x3
 
-#define EXYNOS_ARM_CORE_X_STATUS_OFFSET		0x4
-
-#define EXYNOS5_APLL_SYSCLK_CONFIGURATION	0x2A00
-#define EXYNOS5_APLL_SYSCLK_STATUS		0x2A04
-
-#define EXYNOS5_ARM_L2_OPTION			0x2608
-#define EXYNOS5_USE_RETENTION			BIT(4)
-
-#define EXYNOS5_L2RSTDISABLE_VALUE		BIT(3)
+#define EXYNOS_L2_USE_RETENTION			BIT(4)
 
 #define S5P_PAD_RET_MAUDIO_OPTION		0x3028
 #define S5P_PAD_RET_MMC2_OPTION			0x30c8
@@ -411,7 +401,6 @@
 #define EXYNOS5_SATA_MEM_SYS_PWR_REG				0x11FC
 #define EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG			0x1200
 #define EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG			0x1204
-#define EXYNOS5_PAD_RETENTION_EFNAND_SYS_PWR_REG		0x1208
 #define EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG			0x1220
 #define EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG			0x1224
 #define EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG			0x1228
@@ -485,7 +474,6 @@
 #define EXYNOS5420_SWRESET_KFC_SEL				0x3
 
 /* Only for EXYNOS5420 */
-#define EXYNOS5420_ISP_ARM_OPTION				0x2488
 #define EXYNOS5420_L2RSTDISABLE_VALUE				BIT(3)
 
 #define EXYNOS5420_LPI_MASK					0x0004
@@ -494,9 +482,6 @@
 #define EXYNOS5420_ATB_KFC					BIT(13)
 #define EXYNOS5420_ATB_ISP_ARM					BIT(19)
 #define EXYNOS5420_EMULATION					BIT(31)
-#define ATB_ISP_ARM						BIT(12)
-#define ATB_KFC							BIT(13)
-#define ATB_NOC							BIT(14)
 
 #define EXYNOS5420_ARM_INTR_SPREAD_ENABLE			0x0100
 #define EXYNOS5420_ARM_INTR_SPREAD_USE_STANDBYWFI		0x0104
@@ -510,11 +495,6 @@
 #define EXYNOS5420_KFC_CORE_RESET(_nr)				\
 	((EXYNOS5420_KFC_CORE_RESET0 | EXYNOS5420_KFC_ETM_RESET0) << (_nr))
 
-#define EXYNOS5420_BB_CON1					0x0784
-#define EXYNOS5420_BB_SEL_EN					BIT(31)
-#define EXYNOS5420_BB_PMOS_EN					BIT(7)
-#define EXYNOS5420_BB_1300X					0XF
-
 #define EXYNOS5420_ARM_CORE2_SYS_PWR_REG			0x1020
 #define EXYNOS5420_DIS_IRQ_ARM_CORE2_LOCAL_SYS_PWR_REG		0x1024
 #define EXYNOS5420_DIS_IRQ_ARM_CORE2_CENTRAL_SYS_PWR_REG	0x1028
@@ -546,15 +526,6 @@
 #define EXYNOS5420_SPLL_SYSCLK_SYS_PWR_REG                      0x1178
 #define EXYNOS5420_INTRAM_MEM_SYS_PWR_REG                       0x11B8
 #define EXYNOS5420_INTROM_MEM_SYS_PWR_REG                       0x11BC
-#define EXYNOS5420_ONENANDXL_MEM_SYS_PWR			0x11C0
-#define EXYNOS5420_USBDEV_MEM_SYS_PWR				0x11CC
-#define EXYNOS5420_USBDEV1_MEM_SYS_PWR				0x11D0
-#define EXYNOS5420_SDMMC_MEM_SYS_PWR				0x11D4
-#define EXYNOS5420_CSSYS_MEM_SYS_PWR				0x11D8
-#define EXYNOS5420_SECSS_MEM_SYS_PWR				0x11DC
-#define EXYNOS5420_ROTATOR_MEM_SYS_PWR				0x11E0
-#define EXYNOS5420_INTRAM_MEM_SYS_PWR				0x11E4
-#define EXYNOS5420_INTROM_MEM_SYS_PWR				0x11E8
 #define EXYNOS5420_PAD_RETENTION_JTAG_SYS_PWR_REG		0x1208
 #define EXYNOS5420_PAD_RETENTION_DRAM_SYS_PWR_REG		0x1210
 #define EXYNOS5420_PAD_RETENTION_UART_SYS_PWR_REG		0x1214
@@ -605,13 +576,7 @@
 #define EXYNOS5420_CMU_RESET_MSC_SYS_PWR_REG			0x159C
 #define EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG			0x15A0
 #define EXYNOS5420_SFR_AXI_CGDIS1				0x15E4
-#define EXYNOS_ARM_CORE2_CONFIGURATION				0x2100
-#define EXYNOS5420_ARM_CORE2_OPTION				0x2108
-#define EXYNOS_ARM_CORE3_CONFIGURATION				0x2180
-#define EXYNOS5420_ARM_CORE3_OPTION				0x2188
-#define EXYNOS5420_ARM_COMMON_STATUS				0x2504
 #define EXYNOS5420_ARM_COMMON_OPTION				0x2508
-#define EXYNOS5420_KFC_COMMON_STATUS				0x2584
 #define EXYNOS5420_KFC_COMMON_OPTION				0x2588
 #define EXYNOS5420_LOGIC_RESET_DURATION3			0x2D1C
 
@@ -626,33 +591,9 @@
 #define EXYNOS_PAD_RET_DRAM_OPTION				0x3008
 #define EXYNOS_PAD_RET_MAUDIO_OPTION				0x3028
 #define EXYNOS_PAD_RET_JTAG_OPTION				0x3048
-#define EXYNOS_PAD_RET_GPIO_OPTION				0x3108
-#define EXYNOS_PAD_RET_UART_OPTION				0x3128
-#define EXYNOS_PAD_RET_MMCA_OPTION				0x3148
-#define EXYNOS_PAD_RET_MMCB_OPTION				0x3168
 #define EXYNOS_PAD_RET_EBIA_OPTION				0x3188
 #define EXYNOS_PAD_RET_EBIB_OPTION				0x31A8
 
-#define EXYNOS_PS_HOLD_CONTROL					0x330C
-
-/* For SYS_PWR_REG */
-#define EXYNOS_SYS_PWR_CFG					BIT(0)
-
-#define EXYNOS5420_MFC_CONFIGURATION				0x4060
-#define EXYNOS5420_MFC_STATUS					0x4064
-#define EXYNOS5420_MFC_OPTION					0x4068
-#define EXYNOS5420_G3D_CONFIGURATION				0x4080
-#define EXYNOS5420_G3D_STATUS					0x4084
-#define EXYNOS5420_G3D_OPTION					0x4088
-#define EXYNOS5420_DISP0_CONFIGURATION				0x40A0
-#define EXYNOS5420_DISP0_STATUS					0x40A4
-#define EXYNOS5420_DISP0_OPTION					0x40A8
-#define EXYNOS5420_DISP1_CONFIGURATION				0x40C0
-#define EXYNOS5420_DISP1_STATUS					0x40C4
-#define EXYNOS5420_DISP1_OPTION					0x40C8
-#define EXYNOS5420_MAU_CONFIGURATION				0x40E0
-#define EXYNOS5420_MAU_STATUS					0x40E4
-#define EXYNOS5420_MAU_OPTION					0x40E8
 #define EXYNOS5420_FSYS2_OPTION					0x4168
 #define EXYNOS5420_PSGEN_OPTION					0x4188
 
@@ -690,4 +631,20 @@
 					 | EXYNOS5420_KFC_USE_STANDBY_WFI2  \
 					 | EXYNOS5420_KFC_USE_STANDBY_WFI3)
 
+/* For EXYNOS5433 */
+#define EXYNOS5433_PAD_RETENTION_AUD_OPTION			(0x3028)
+#define EXYNOS5433_PAD_RETENTION_MMC2_OPTION			(0x30C8)
+#define EXYNOS5433_PAD_RETENTION_TOP_OPTION			(0x3108)
+#define EXYNOS5433_PAD_RETENTION_UART_OPTION			(0x3128)
+#define EXYNOS5433_PAD_RETENTION_MMC0_OPTION			(0x3148)
+#define EXYNOS5433_PAD_RETENTION_MMC1_OPTION			(0x3168)
+#define EXYNOS5433_PAD_RETENTION_EBIA_OPTION			(0x3188)
+#define EXYNOS5433_PAD_RETENTION_EBIB_OPTION			(0x31A8)
+#define EXYNOS5433_PAD_RETENTION_SPI_OPTION			(0x31C8)
+#define EXYNOS5433_PAD_RETENTION_MIF_OPTION			(0x31E8)
+#define EXYNOS5433_PAD_RETENTION_USBXTI_OPTION			(0x3228)
+#define EXYNOS5433_PAD_RETENTION_BOOTLDO_OPTION			(0x3248)
+#define EXYNOS5433_PAD_RETENTION_UFS_OPTION			(0x3268)
+#define EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION		(0x32A8)
+
 #endif /* __LINUX_SOC_EXYNOS_REGS_PMU_H */