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Message-id: <20170309113311.15345-1-jh80.chung@samsung.com>
Date: Thu, 09 Mar 2017 20:33:11 +0900
From: Jaehoon Chung <jh80.chung@...sung.com>
To: linux-kernel@...r.kernel.org
Cc: kishon@...com, kgene@...nel.org, krzk@...nel.org, kamil@...as.org,
s.nawrocki@...sung.com, javier@....samsung.com,
inux-samsung-soc@...r.kernel.org,
Jaehoon Chung <jh80.chung@...sung.com>
Subject: [RFC PATCH] phy: samsung: move the Samsung specific phy files to
"samsung" directory
Make the "samsung" directory and move the Samsung specific files to
there for maintaining the files relevant to Samsung.
Signed-off-by: Jaehoon Chung <jh80.chung@...sung.com>
---
drivers/phy/Kconfig | 96 +----------------------
drivers/phy/Makefile | 14 +---
drivers/phy/samsung/Kconfig | 92 ++++++++++++++++++++++
drivers/phy/samsung/Makefile | 11 +++
drivers/phy/{ => samsung}/phy-exynos-dp-video.c | 0
drivers/phy/{ => samsung}/phy-exynos-mipi-video.c | 0
drivers/phy/{ => samsung}/phy-exynos-pcie.c | 0
drivers/phy/{ => samsung}/phy-exynos4210-usb2.c | 0
drivers/phy/{ => samsung}/phy-exynos4x12-usb2.c | 0
drivers/phy/{ => samsung}/phy-exynos5-usbdrd.c | 0
drivers/phy/{ => samsung}/phy-exynos5250-sata.c | 0
drivers/phy/{ => samsung}/phy-exynos5250-usb2.c | 0
drivers/phy/{ => samsung}/phy-s5pv210-usb2.c | 0
drivers/phy/{ => samsung}/phy-samsung-usb2.c | 0
drivers/phy/{ => samsung}/phy-samsung-usb2.h | 0
15 files changed, 108 insertions(+), 105 deletions(-)
create mode 100644 drivers/phy/samsung/Kconfig
create mode 100644 drivers/phy/samsung/Makefile
rename drivers/phy/{ => samsung}/phy-exynos-dp-video.c (100%)
rename drivers/phy/{ => samsung}/phy-exynos-mipi-video.c (100%)
rename drivers/phy/{ => samsung}/phy-exynos-pcie.c (100%)
rename drivers/phy/{ => samsung}/phy-exynos4210-usb2.c (100%)
rename drivers/phy/{ => samsung}/phy-exynos4x12-usb2.c (100%)
rename drivers/phy/{ => samsung}/phy-exynos5-usbdrd.c (100%)
rename drivers/phy/{ => samsung}/phy-exynos5250-sata.c (100%)
rename drivers/phy/{ => samsung}/phy-exynos5250-usb2.c (100%)
rename drivers/phy/{ => samsung}/phy-s5pv210-usb2.c (100%)
rename drivers/phy/{ => samsung}/phy-samsung-usb2.c (100%)
rename drivers/phy/{ => samsung}/phy-samsung-usb2.h (100%)
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index dc5277a..10de740 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -72,16 +72,6 @@ config PHY_DM816X_USB
help
Enable this for dm816x USB to work.
-config PHY_EXYNOS_MIPI_VIDEO
- tristate "S5P/EXYNOS SoC series MIPI CSI-2/DSI PHY driver"
- depends on HAS_IOMEM
- depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
- select GENERIC_PHY
- default y if ARCH_S5PV210 || ARCH_EXYNOS
- help
- Support for MIPI CSI-2 and MIPI DSI DPHY found on Samsung S5P
- and EXYNOS SoCs.
-
config PHY_LPC18XX_USB_OTG
tristate "NXP LPC18xx/43xx SoC USB OTG PHY driver"
depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
@@ -194,15 +184,6 @@ config TWL4030_USB
This transceiver supports high and full speed devices plus,
in host mode, low speed.
-config PHY_EXYNOS_DP_VIDEO
- tristate "EXYNOS SoC series Display Port PHY driver"
- depends on OF
- depends on ARCH_EXYNOS || COMPILE_TEST
- default ARCH_EXYNOS
- select GENERIC_PHY
- help
- Support for Display Port PHY found on Samsung EXYNOS SoCs.
-
config BCM_KONA_USB2_PHY
tristate "Broadcom Kona USB2 PHY Driver"
depends on HAS_IOMEM
@@ -210,21 +191,6 @@ config BCM_KONA_USB2_PHY
help
Enable this to support the Broadcom Kona USB 2.0 PHY.
-config PHY_EXYNOS5250_SATA
- tristate "Exynos5250 Sata SerDes/PHY driver"
- depends on SOC_EXYNOS5250
- depends on HAS_IOMEM
- depends on OF
- select GENERIC_PHY
- select I2C
- select I2C_S3C2410
- select MFD_SYSCON
- help
- Enable this to support SATA SerDes/Phy found on Samsung's
- Exynos5250 based SoCs.This SerDes/Phy supports SATA 1.5 Gb/s,
- SATA 3.0 Gb/s, SATA 6.0 Gb/s speeds. It supports one SATA host
- port to accept one SATA device.
-
config PHY_HIX5HD2_SATA
tristate "HIX5HD2 SATA PHY Driver"
depends on ARCH_HIX5HD2 && OF && HAS_IOMEM
@@ -280,65 +246,6 @@ config PHY_SUN9I_USB
This driver controls each individual USB 2 host PHY.
-config PHY_SAMSUNG_USB2
- tristate "Samsung USB 2.0 PHY driver"
- depends on HAS_IOMEM
- depends on USB_EHCI_EXYNOS || USB_OHCI_EXYNOS || USB_DWC2
- select GENERIC_PHY
- select MFD_SYSCON
- default ARCH_EXYNOS
- help
- Enable this to support the Samsung USB 2.0 PHY driver for Samsung
- SoCs. This driver provides the interface for USB 2.0 PHY. Support
- for particular PHYs will be enabled based on the SoC type in addition
- to this driver.
-
-config PHY_S5PV210_USB2
- bool "Support for S5PV210"
- depends on PHY_SAMSUNG_USB2
- depends on ARCH_S5PV210
- help
- Enable USB PHY support for S5PV210. This option requires that Samsung
- USB 2.0 PHY driver is enabled and means that support for this
- particular SoC is compiled in the driver. In case of S5PV210 two phys
- are available - device and host.
-
-config PHY_EXYNOS4210_USB2
- bool
- depends on PHY_SAMSUNG_USB2
- default CPU_EXYNOS4210
-
-config PHY_EXYNOS4X12_USB2
- bool
- depends on PHY_SAMSUNG_USB2
- default SOC_EXYNOS3250 || SOC_EXYNOS4212 || SOC_EXYNOS4412
-
-config PHY_EXYNOS5250_USB2
- bool
- depends on PHY_SAMSUNG_USB2
- default SOC_EXYNOS5250 || SOC_EXYNOS5420
-
-config PHY_EXYNOS5_USBDRD
- tristate "Exynos5 SoC series USB DRD PHY driver"
- depends on ARCH_EXYNOS && OF
- depends on HAS_IOMEM
- depends on USB_DWC3_EXYNOS
- select GENERIC_PHY
- select MFD_SYSCON
- default y
- help
- Enable USB DRD PHY support for Exynos 5 SoC series.
- This driver provides PHY interface for USB 3.0 DRD controller
- present on Exynos5 SoC series.
-
-config PHY_EXYNOS_PCIE
- bool "Exynos PCIe PHY driver"
- depends on OF && (ARCH_EXYNOS || COMPILE_TEST)
- select GENERIC_PHY
- help
- Enable PCIe PHY support for Exynos SoC series.
- This driver provides PHY interface for Exynos PCIe controller.
-
config PHY_PISTACHIO_USB
tristate "IMG Pistachio USB2.0 PHY driver"
depends on MACH_PISTACHIO
@@ -518,4 +425,7 @@ config PHY_NSP_USB3
help
Enable this to support the Broadcom Northstar plus USB3 PHY.
If unsure, say N.
+
+source "drivers/phy/samsung/Kconfig"
+
endmenu
diff --git a/drivers/phy/Makefile b/drivers/phy/Makefile
index e7b0feb..c39c3c4 100644
--- a/drivers/phy/Makefile
+++ b/drivers/phy/Makefile
@@ -2,6 +2,8 @@
# Makefile for the phy drivers.
#
+obj-$(CONFIG_ARCH_EXYNOS) += samsung/
+
obj-$(CONFIG_GENERIC_PHY) += phy-core.o
obj-$(CONFIG_PHY_BCM_NS_USB2) += phy-bcm-ns-usb2.o
obj-$(CONFIG_PHY_BCM_NS_USB3) += phy-bcm-ns-usb3.o
@@ -11,8 +13,6 @@ obj-$(CONFIG_PHY_DA8XX_USB) += phy-da8xx-usb.o
obj-$(CONFIG_PHY_DM816X_USB) += phy-dm816x-usb.o
obj-$(CONFIG_ARMADA375_USBCLUSTER_PHY) += phy-armada375-usb2.o
obj-$(CONFIG_BCM_KONA_USB2_PHY) += phy-bcm-kona-usb2.o
-obj-$(CONFIG_PHY_EXYNOS_DP_VIDEO) += phy-exynos-dp-video.o
-obj-$(CONFIG_PHY_EXYNOS_MIPI_VIDEO) += phy-exynos-mipi-video.o
obj-$(CONFIG_PHY_LPC18XX_USB_OTG) += phy-lpc18xx-usb-otg.o
obj-$(CONFIG_PHY_PXA_28NM_USB2) += phy-pxa-28nm-usb2.o
obj-$(CONFIG_PHY_PXA_28NM_HSIC) += phy-pxa-28nm-hsic.o
@@ -24,20 +24,10 @@ obj-$(CONFIG_OMAP_CONTROL_PHY) += phy-omap-control.o
obj-$(CONFIG_OMAP_USB2) += phy-omap-usb2.o
obj-$(CONFIG_TI_PIPE3) += phy-ti-pipe3.o
obj-$(CONFIG_TWL4030_USB) += phy-twl4030-usb.o
-obj-$(CONFIG_PHY_EXYNOS5250_SATA) += phy-exynos5250-sata.o
-obj-$(CONFIG_PHY_HIX5HD2_SATA) += phy-hix5hd2-sata.o
obj-$(CONFIG_PHY_HI6220_USB) += phy-hi6220-usb.o
obj-$(CONFIG_PHY_MT65XX_USB3) += phy-mt65xx-usb3.o
obj-$(CONFIG_PHY_SUN4I_USB) += phy-sun4i-usb.o
obj-$(CONFIG_PHY_SUN9I_USB) += phy-sun9i-usb.o
-obj-$(CONFIG_PHY_SAMSUNG_USB2) += phy-exynos-usb2.o
-phy-exynos-usb2-y += phy-samsung-usb2.o
-phy-exynos-usb2-$(CONFIG_PHY_EXYNOS4210_USB2) += phy-exynos4210-usb2.o
-phy-exynos-usb2-$(CONFIG_PHY_EXYNOS4X12_USB2) += phy-exynos4x12-usb2.o
-phy-exynos-usb2-$(CONFIG_PHY_EXYNOS5250_USB2) += phy-exynos5250-usb2.o
-phy-exynos-usb2-$(CONFIG_PHY_S5PV210_USB2) += phy-s5pv210-usb2.o
-obj-$(CONFIG_PHY_EXYNOS5_USBDRD) += phy-exynos5-usbdrd.o
-obj-$(CONFIG_PHY_EXYNOS_PCIE) += phy-exynos-pcie.o
obj-$(CONFIG_PHY_QCOM_APQ8064_SATA) += phy-qcom-apq8064-sata.o
obj-$(CONFIG_PHY_ROCKCHIP_USB) += phy-rockchip-usb.o
obj-$(CONFIG_PHY_ROCKCHIP_INNO_USB2) += phy-rockchip-inno-usb2.o
diff --git a/drivers/phy/samsung/Kconfig b/drivers/phy/samsung/Kconfig
new file mode 100644
index 0000000..f1226c0
--- /dev/null
+++ b/drivers/phy/samsung/Kconfig
@@ -0,0 +1,92 @@
+config PHY_EXYNOS_MIPI_VIDEO
+ tristate "S5P/EXYNOS SoC series MIPI CSI-2/DSI PHY driver"
+ depends on HAS_IOMEM
+ depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
+ select GENERIC_PHY
+ default y if ARCH_S5PV210 || ARCH_EXYNOS
+ help
+ Support for MIPI CSI-2 and MIPI DSI DPHY found on Samsung S5P
+ and EXYNOS SoCs.
+
+config PHY_EXYNOS_DP_VIDEO
+ tristate "EXYNOS SoC series Display Port PHY driver"
+ depends on OF
+ depends on ARCH_EXYNOS || COMPILE_TEST
+ default ARCH_EXYNOS
+ select GENERIC_PHY
+ help
+ Support for Display Port PHY found on Samsung EXYNOS SoCs.
+
+config PHY_EXYNOS5250_SATA
+ tristate "Exynos5250 Sata SerDes/PHY driver"
+ depends on SOC_EXYNOS5250
+ depends on HAS_IOMEM
+ depends on OF
+ select GENERIC_PHY
+ select I2C
+ select I2C_S3C2410
+ select MFD_SYSCON
+ help
+ Enable this to support SATA SerDes/Phy found on Samsung's
+ Exynos5250 based SoCs.This SerDes/Phy supports SATA 1.5 Gb/s,
+ SATA 3.0 Gb/s, SATA 6.0 Gb/s speeds. It supports one SATA host
+ port to accept one SATA device.
+
+config PHY_SAMSUNG_USB2
+ tristate "Samsung USB 2.0 PHY driver"
+ depends on HAS_IOMEM
+ depends on USB_EHCI_EXYNOS || USB_OHCI_EXYNOS || USB_DWC2
+ select GENERIC_PHY
+ select MFD_SYSCON
+ default ARCH_EXYNOS
+ help
+ Enable this to support the Samsung USB 2.0 PHY driver for Samsung
+ SoCs. This driver provides the interface for USB 2.0 PHY. Support
+ for particular PHYs will be enabled based on the SoC type in addition
+ to this driver.
+
+config PHY_S5PV210_USB2
+ bool "Support for S5PV210"
+ depends on PHY_SAMSUNG_USB2
+ depends on ARCH_S5PV210
+ help
+ Enable USB PHY support for S5PV210. This option requires that Samsung
+ USB 2.0 PHY driver is enabled and means that support for this
+ particular SoC is compiled in the driver. In case of S5PV210 two phys
+ are available - device and host.
+
+config PHY_EXYNOS4210_USB2
+ bool
+ depends on PHY_SAMSUNG_USB2
+ default CPU_EXYNOS4210
+
+config PHY_EXYNOS4X12_USB2
+ bool
+ depends on PHY_SAMSUNG_USB2
+ default SOC_EXYNOS3250 || SOC_EXYNOS4212 || SOC_EXYNOS4412
+
+config PHY_EXYNOS5250_USB2
+ bool
+ depends on PHY_SAMSUNG_USB2
+ default SOC_EXYNOS5250 || SOC_EXYNOS5420
+
+config PHY_EXYNOS5_USBDRD
+ tristate "Exynos5 SoC series USB DRD PHY driver"
+ depends on ARCH_EXYNOS && OF
+ depends on HAS_IOMEM
+ depends on USB_DWC3_EXYNOS
+ select GENERIC_PHY
+ select MFD_SYSCON
+ default y
+ help
+ Enable USB DRD PHY support for Exynos 5 SoC series.
+ This driver provides PHY interface for USB 3.0 DRD controller
+ present on Exynos5 SoC series.
+
+config PHY_EXYNOS_PCIE
+ bool "Exynos PCIe PHY driver"
+ depends on OF && (ARCH_EXYNOS || COMPILE_TEST)
+ select GENERIC_PHY
+ help
+ Enable PCIe PHY support for Exynos SoC series.
+ This driver provides PHY interface for Exynos PCIe controller.
diff --git a/drivers/phy/samsung/Makefile b/drivers/phy/samsung/Makefile
new file mode 100644
index 0000000..bbafe19
--- /dev/null
+++ b/drivers/phy/samsung/Makefile
@@ -0,0 +1,11 @@
+obj-$(CONFIG_PHY_EXYNOS_DP_VIDEO) += phy-exynos-dp-video.o
+obj-$(CONFIG_PHY_EXYNOS_MIPI_VIDEO) += phy-exynos-mipi-video.o
+obj-$(CONFIG_PHY_EXYNOS5250_SATA) += phy-exynos5250-sata.o
+obj-$(CONFIG_PHY_SAMSUNG_USB2) += phy-exynos-usb2.o
+phy-exynos-usb2-y += phy-samsung-usb2.o
+phy-exynos-usb2-$(CONFIG_PHY_EXYNOS4210_USB2) += phy-exynos4210-usb2.o
+phy-exynos-usb2-$(CONFIG_PHY_EXYNOS4X12_USB2) += phy-exynos4x12-usb2.o
+phy-exynos-usb2-$(CONFIG_PHY_EXYNOS5250_USB2) += phy-exynos5250-usb2.o
+phy-exynos-usb2-$(CONFIG_PHY_S5PV210_USB2) += phy-s5pv210-usb2.o
+obj-$(CONFIG_PHY_EXYNOS5_USBDRD) += phy-exynos5-usbdrd.o
+obj-$(CONFIG_PHY_EXYNOS_PCIE) += phy-exynos-pcie.o
diff --git a/drivers/phy/phy-exynos-dp-video.c b/drivers/phy/samsung/phy-exynos-dp-video.c
similarity index 100%
rename from drivers/phy/phy-exynos-dp-video.c
rename to drivers/phy/samsung/phy-exynos-dp-video.c
diff --git a/drivers/phy/phy-exynos-mipi-video.c b/drivers/phy/samsung/phy-exynos-mipi-video.c
similarity index 100%
rename from drivers/phy/phy-exynos-mipi-video.c
rename to drivers/phy/samsung/phy-exynos-mipi-video.c
diff --git a/drivers/phy/phy-exynos-pcie.c b/drivers/phy/samsung/phy-exynos-pcie.c
similarity index 100%
rename from drivers/phy/phy-exynos-pcie.c
rename to drivers/phy/samsung/phy-exynos-pcie.c
diff --git a/drivers/phy/phy-exynos4210-usb2.c b/drivers/phy/samsung/phy-exynos4210-usb2.c
similarity index 100%
rename from drivers/phy/phy-exynos4210-usb2.c
rename to drivers/phy/samsung/phy-exynos4210-usb2.c
diff --git a/drivers/phy/phy-exynos4x12-usb2.c b/drivers/phy/samsung/phy-exynos4x12-usb2.c
similarity index 100%
rename from drivers/phy/phy-exynos4x12-usb2.c
rename to drivers/phy/samsung/phy-exynos4x12-usb2.c
diff --git a/drivers/phy/phy-exynos5-usbdrd.c b/drivers/phy/samsung/phy-exynos5-usbdrd.c
similarity index 100%
rename from drivers/phy/phy-exynos5-usbdrd.c
rename to drivers/phy/samsung/phy-exynos5-usbdrd.c
diff --git a/drivers/phy/phy-exynos5250-sata.c b/drivers/phy/samsung/phy-exynos5250-sata.c
similarity index 100%
rename from drivers/phy/phy-exynos5250-sata.c
rename to drivers/phy/samsung/phy-exynos5250-sata.c
diff --git a/drivers/phy/phy-exynos5250-usb2.c b/drivers/phy/samsung/phy-exynos5250-usb2.c
similarity index 100%
rename from drivers/phy/phy-exynos5250-usb2.c
rename to drivers/phy/samsung/phy-exynos5250-usb2.c
diff --git a/drivers/phy/phy-s5pv210-usb2.c b/drivers/phy/samsung/phy-s5pv210-usb2.c
similarity index 100%
rename from drivers/phy/phy-s5pv210-usb2.c
rename to drivers/phy/samsung/phy-s5pv210-usb2.c
diff --git a/drivers/phy/phy-samsung-usb2.c b/drivers/phy/samsung/phy-samsung-usb2.c
similarity index 100%
rename from drivers/phy/phy-samsung-usb2.c
rename to drivers/phy/samsung/phy-samsung-usb2.c
diff --git a/drivers/phy/phy-samsung-usb2.h b/drivers/phy/samsung/phy-samsung-usb2.h
similarity index 100%
rename from drivers/phy/phy-samsung-usb2.h
rename to drivers/phy/samsung/phy-samsung-usb2.h
--
2.10.2
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