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SubjectRe: [PATCH 1/8] fb: hisilicon: Add framebuffer driver for hi3660 SoC
Date

Hi,

I cannot merge this upstream as it was collectively
decided that there should be no new fbdev drivers
(DRM subsystem should be used instead).

[ You may consider submitting this driver to staging
subsystem to make hardware usable by kernel while
proper DRM driver is being developed. ]

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

On Tuesday, February 07, 2017 10:35:52 AM cailiwei wrote:
> From: Levy-Cai <cailiwei@hisilicon.com>
>
> Add framebuffer driver for hi3660 SoC, this driver include lcd
> driver & Hdmi adv7533/adv7535 driver, support lcd display at
> 1080p@60 and hdmi display at 1080p@60.
>
> Signed-off-by: cailiwei <cailiwei@hisilicon.com>
> ---
> drivers/video/fbdev/Kconfig | 11 ++++++++++
> drivers/video/fbdev/Makefile | 1 +
> drivers/video/fbdev/hisi/Kconfig | 6 +++++
> drivers/video/fbdev/hisi/dss/Makefile | 41 +++++++++++++++++++++++++++++++++++
> 4 files changed, 59 insertions(+)
> mode change 100644 => 100755 drivers/video/fbdev/Kconfig
> mode change 100644 => 100755 drivers/video/fbdev/Makefile
> create mode 100755 drivers/video/fbdev/hisi/Kconfig
> create mode 100755 drivers/video/fbdev/hisi/dss/Makefile
>
> diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
> old mode 100644
> new mode 100755
> index 5d3b0db5ce0a..85c46cc75908
> --- a/drivers/video/fbdev/Kconfig
> +++ b/drivers/video/fbdev/Kconfig
> @@ -2429,6 +2429,16 @@ config FB_HYPERV
> help
> This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
>
> +config FB_HISI
> + tristate "Hisilicon Framebuffer support"
> + depends on FB
> + select FB_CFB_FILLRECT
> + select FB_CFB_COPYAREA
> + select FB_CFB_IMAGEBLIT
> + select REGMAP
> + help
> + This framebuffer driver supports Hisilicon FB.
> +
> config FB_SIMPLE
> bool "Simple framebuffer support"
> depends on (FB = y)
> @@ -2448,6 +2458,7 @@ config FB_SIMPLE
> source "drivers/video/fbdev/omap/Kconfig"
> source "drivers/video/fbdev/omap2/Kconfig"
> source "drivers/video/fbdev/mmp/Kconfig"
> +source "drivers/video/fbdev/hisi/Kconfig"
>
> config FB_SH_MOBILE_MERAM
> tristate "SuperH Mobile MERAM read ahead support"
> diff --git a/drivers/video/fbdev/Makefile b/drivers/video/fbdev/Makefile
> old mode 100644
> new mode 100755
> index ee8c81405a7f..a10d3d2793e3
> --- a/drivers/video/fbdev/Makefile
> +++ b/drivers/video/fbdev/Makefile
> @@ -23,6 +23,7 @@ obj-$(CONFIG_FB_I740) += i740fb.o
> obj-$(CONFIG_FB_MATROX) += matrox/
> obj-$(CONFIG_FB_RIVA) += riva/
> obj-$(CONFIG_FB_NVIDIA) += nvidia/
> +obj-$(CONFIG_FB_HISI) += hisi/dss/
> obj-$(CONFIG_FB_ATY) += aty/ macmodes.o
> obj-$(CONFIG_FB_ATY128) += aty/ macmodes.o
> obj-$(CONFIG_FB_RADEON) += aty/
> diff --git a/drivers/video/fbdev/hisi/Kconfig b/drivers/video/fbdev/hisi/Kconfig
> new file mode 100755
> index 000000000000..c30747d52a38
> --- /dev/null
> +++ b/drivers/video/fbdev/hisi/Kconfig
> @@ -0,0 +1,6 @@
> +config HISI_FB_KIRIN960
> + tristate "HISI FB KIRIN960 Framebuffer support"
> + depends on FB_HISI
> +
> + help
> + This framebuffer driver supports KIRIN960 FB.
> diff --git a/drivers/video/fbdev/hisi/dss/Makefile b/drivers/video/fbdev/hisi/dss/Makefile
> new file mode 100755
> index 000000000000..60004880dd80
> --- /dev/null
> +++ b/drivers/video/fbdev/hisi/dss/Makefile
> @@ -0,0 +1,41 @@
> +ifeq ($(CONFIG_HISI_FB_KIRIN960),y)
> +obj-$(CONFIG_HISI_FB_KIRIN960) := hisifb.o
> +endif
> +
> +hisifb-objs := \
> + hisi_mipi_dsi_host.o \
> + hisi_mipi_dsi.o \
> + hisi_dpe.o \
> + hisi_fb_panel.o \
> + hisi_fb_isr.o \
> + hisi_fb_vsync.o \
> + hisi_fb_buf_sync.o \
> + hisi_fb_bl.o \
> + hisi_fb_utils.o \
> + hisi_fb.o \
> + hisi_overlay_utils.o \
> + hisi_block_algorithm.o \
> + hisi_overlay_online.o \
> + hisi_overlay_cmdlist_utils.o
> +
> +ifeq ($(CONFIG_HISI_FB_KIRIN960),y)
> +hisifb-objs += \
> + hisi_dpe_utils_hi3660.o \
> + hisi_overlay_utils_hi3660.o \
> + panel/mipi_hikey_nte300nts.o \
> + hdmi/adv75xx.o \
> + hdmi/mipi_adi_hdmi.o
> +endif
> +
> +EXTRA_CFLAGS += -Idrivers/video/hisi/dss \
> + -Idrivers/video/hisi/panel \
> + -Idrivers/video/hisi \
> + -Iinclude \
> + -Idrivers/staging/android
> +
> +ifeq ($(CONFIG_HISI_PERIDVFS),y)
> +EXTRA_CFLAGS += -Idrivers/clk/hisi/peri_dvfs
> +endif
> +
> +clean:
> + rm *.o .*cmd

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