[PATCH v2 01/13] drm/msm/dsi: Create separate Makefile/Kconfig

[Archit Taneja]

The msm Makefile and Kconfig are getting conjusted. Move out
the DSI related stuff into separate Kconfig and Makefile.

Signed-off-by: Archit Taneja <architt at codeaurora.org>
---
 drivers/gpu/drm/msm/Kconfig      | 40 +---------------------------------------
 drivers/gpu/drm/msm/Makefile     | 22 ++++------------------
 drivers/gpu/drm/msm/dsi/Kconfig  | 40 ++++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/msm/dsi/Makefile | 13 +++++++++++++
 4 files changed, 58 insertions(+), 57 deletions(-)
 create mode 100644 drivers/gpu/drm/msm/dsi/Kconfig
 create mode 100644 drivers/gpu/drm/msm/dsi/Makefile

diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig
index 967c6ee..83e0615 100644
--- a/drivers/gpu/drm/msm/Kconfig
+++ b/drivers/gpu/drm/msm/Kconfig
@@ -24,42 +24,4 @@ config DRM_MSM_REGISTER_LOGGING
 	  that can be parsed by envytools demsm tool.  If enabled, register
 	  logging can be switched on via msm.reglog=y module param.
 
-config DRM_MSM_DSI
-	bool "Enable DSI support in MSM DRM driver"
-	depends on DRM_MSM
-	select DRM_PANEL
-	select DRM_MIPI_DSI
-	default y
-	help
-	  Choose this option if you have a need for MIPI DSI connector
-	  support.
-
-config DRM_MSM_DSI_PLL
-	bool "Enable DSI PLL driver in MSM DRM"
-	depends on DRM_MSM_DSI && COMMON_CLK
-	default y
-	help
-	  Choose this option to enable DSI PLL driver which provides DSI
-	  source clocks under common clock framework.
-
-config DRM_MSM_DSI_28NM_PHY
-	bool "Enable DSI 28nm PHY driver in MSM DRM"
-	depends on DRM_MSM_DSI
-	default y
-	help
-	  Choose this option if the 28nm DSI PHY is used on the platform.
-
-config DRM_MSM_DSI_20NM_PHY
-	bool "Enable DSI 20nm PHY driver in MSM DRM"
-	depends on DRM_MSM_DSI
-	default y
-	help
-	  Choose this option if the 20nm DSI PHY is used on the platform.
-
-config DRM_MSM_DSI_28NM_8960_PHY
-	bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
-	depends on DRM_MSM_DSI
-	default y
-	help
-	  Choose this option if the 28nm DSI PHY 8960 variant is used on the
-	  platform.
+source "drivers/gpu/drm/msm/dsi/Kconfig"
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile
index 065ad41..7ac7221 100644
--- a/drivers/gpu/drm/msm/Makefile
+++ b/drivers/gpu/drm/msm/Makefile
@@ -1,5 +1,4 @@
 ccflags-y := -Iinclude/drm -Idrivers/gpu/drm/msm
-ccflags-$(CONFIG_DRM_MSM_DSI) += -Idrivers/gpu/drm/msm/dsi
 
 msm-y := \
 	adreno/adreno_device.o \
@@ -50,25 +49,12 @@ msm-y := \
 	msm_rd.o \
 	msm_ringbuffer.o
 
+msm-$(CONFIG_DRM_MSM_DSI) += mdp/mdp4/mdp4_dsi_encoder.o \
+			     mdp/mdp5/mdp5_cmd_encoder.o
+
 msm-$(CONFIG_DRM_FBDEV_EMULATION) += msm_fbdev.o
 msm-$(CONFIG_COMMON_CLK) += mdp/mdp4/mdp4_lvds_pll.o
 
-msm-$(CONFIG_DRM_MSM_DSI) += dsi/dsi.o \
-			mdp/mdp4/mdp4_dsi_encoder.o \
-			dsi/dsi_cfg.o \
-			dsi/dsi_host.o \
-			dsi/dsi_manager.o \
-			dsi/phy/dsi_phy.o \
-			mdp/mdp5/mdp5_cmd_encoder.o
-
-msm-$(CONFIG_DRM_MSM_DSI_28NM_PHY) += dsi/phy/dsi_phy_28nm.o
-msm-$(CONFIG_DRM_MSM_DSI_20NM_PHY) += dsi/phy/dsi_phy_20nm.o
-msm-$(CONFIG_DRM_MSM_DSI_28NM_8960_PHY) += dsi/phy/dsi_phy_28nm_8960.o
-
-ifeq ($(CONFIG_DRM_MSM_DSI_PLL),y)
-msm-y += dsi/pll/dsi_pll.o
-msm-$(CONFIG_DRM_MSM_DSI_28NM_PHY) += dsi/pll/dsi_pll_28nm.o
-msm-$(CONFIG_DRM_MSM_DSI_28NM_8960_PHY) += dsi/pll/dsi_pll_28nm_8960.o
-endif
+obj-$(CONFIG_DRM_MSM_DSI) += dsi/
 
 obj-$(CONFIG_DRM_MSM)	+= msm.o
diff --git a/drivers/gpu/drm/msm/dsi/Kconfig b/drivers/gpu/drm/msm/dsi/Kconfig
new file mode 100644
index 0000000..91dcf21
--- /dev/null
+++ b/drivers/gpu/drm/msm/dsi/Kconfig
@@ -0,0 +1,40 @@
+config DRM_MSM_DSI
+	bool "Enable DSI support in MSM DRM driver"
+	depends on DRM_MSM
+	select DRM_PANEL
+	select DRM_MIPI_DSI
+	default y
+	help
+	  Choose this option if you have a need for MIPI DSI connector
+	  support.
+
+if DRM_MSM_DSI
+
+config DRM_MSM_DSI_PLL
+	bool "Enable DSI PLL driver in MSM DRM"
+	default y
+	help
+	  Choose this option to enable DSI PLL driver which provides DSI
+	  source clocks under common clock framework.
+
+config DRM_MSM_DSI_28NM_PHY
+	bool "Enable DSI 28nm PHY driver in MSM DRM"
+	default y
+	help
+	  Choose this option if the 28nm DSI PHY is used on the platform.
+
+config DRM_MSM_DSI_20NM_PHY
+	bool "Enable DSI 20nm PHY driver in MSM DRM"
+	default y
+	help
+	  Choose this option if the 20nm DSI PHY is used on the platform.
+
+config DRM_MSM_DSI_28NM_8960_PHY
+	bool "Enable DSI 28nm 8960 PHY driver in MSM DRM"
+	depends on DRM_MSM_DSI
+	default y
+	help
+	  Choose this option if the 28nm DSI PHY 8960 variant is used on the
+	  platform.
+
+endif
diff --git a/drivers/gpu/drm/msm/dsi/Makefile b/drivers/gpu/drm/msm/dsi/Makefile
new file mode 100644
index 0000000..26c8fb6
--- /dev/null
+++ b/drivers/gpu/drm/msm/dsi/Makefile
@@ -0,0 +1,13 @@
+ccflags-y := -Iinclude/drm -Idrivers/gpu/drm/msm -Idrivers/gpu/drm/msm/dsi
+
+obj-y := dsi.o dsi_cfg.o dsi_host.o dsi_manager.o phy/dsi_phy.o
+
+obj-$(CONFIG_DRM_MSM_DSI_28NM_PHY) += phy/dsi_phy_28nm.o
+obj-$(CONFIG_DRM_MSM_DSI_20NM_PHY) += phy/dsi_phy_20nm.o
+obj-$(CONFIG_DRM_MSM_DSI_28NM_8960_PHY) += phy/dsi_phy_28nm_8960.o
+
+ifeq ($(CONFIG_DRM_MSM_DSI_PLL),y)
+obj-y += pll/dsi_pll.o
+obj-$(CONFIG_DRM_MSM_DSI_28NM_PHY) += pll/dsi_pll_28nm.o
+obj-$(CONFIG_DRM_MSM_DSI_28NM_8960_PHY) += pll/dsi_pll_28nm_8960.o
+endif
-- 
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