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authorLinus Walleij <linus.walleij@linaro.org>2019-04-11 20:25:12 +0300
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2019-04-11 20:25:12 +0300
commita6fdbd551573d9e303823c93075c0f0edff8d98e (patch)
treef1267f4b3b3f27e713f88fe49977d8199fe7195b /include/linux/amba
parent9dc20113988b9a75ea6b3abd68dc45e2d73ccdab (diff)
downloadlinux-a6fdbd551573d9e303823c93075c0f0edff8d98e.tar.xz
video: amba-clcd: Decomission Versatile and Nomadik
These board families are now handled in the DRM subsystem where we can have reusable panel drivers and some other stuff. The PL111 there is now the driver used in the defconfig for Versatile and Nomadik so no need to keep this code around. There are a few minor machines in arch/arm/ such as mach-netx still using the old driver, so we need to keep the core fbdev driver around for some time. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'include/linux/amba')
-rw-r--r--include/linux/amba/clcd.h31
1 files changed, 0 insertions, 31 deletions
diff --git a/include/linux/amba/clcd.h b/include/linux/amba/clcd.h
index d0c3be77c18e..b6e0cbeaf533 100644
--- a/include/linux/amba/clcd.h
+++ b/include/linux/amba/clcd.h
@@ -124,38 +124,11 @@ struct clcd_board {
struct amba_device;
struct clk;
-/**
- * struct clcd_vendor_data - holds hardware (IP-block) vendor-specific
- * variant information
- *
- * @clock_timregs: the CLCD needs to be clocked when accessing the
- * timer registers, or the hardware will hang.
- * @packed_24_bit_pixels: this variant supports 24bit packed pixel data,
- * so that RGB accesses 3 bytes at a time, not just on even 32bit
- * boundaries, packing the pixel data in memory. ST Microelectronics
- * have this.
- * @st_bitmux_control: ST Microelectronics have implemented output
- * bit line multiplexing into the CLCD control register. This indicates
- * that we need to use this.
- * @init_board: custom board init function for this variant
- * @init_panel: custom panel init function for this variant
- */
-struct clcd_vendor_data {
- bool clock_timregs;
- bool packed_24_bit_pixels;
- bool st_bitmux_control;
- int (*init_board)(struct amba_device *adev,
- struct clcd_board *board);
- int (*init_panel)(struct clcd_fb *fb,
- struct device_node *panel);
-};
-
/* this data structure describes each frame buffer device we find */
struct clcd_fb {
struct fb_info fb;
struct amba_device *dev;
struct clk *clk;
- struct clcd_vendor_data *vendor;
struct clcd_panel *panel;
struct clcd_board *board;
void *board_data;
@@ -257,10 +230,6 @@ static inline void clcdfb_decode(struct clcd_fb *fb, struct clcd_regs *regs)
else
val |= CNTL_LCDBPP16_444;
break;
- case 24:
- /* Modified variant supporting 24 bit packed pixels */
- val |= CNTL_ST_LCDBPP24_PACKED;
- break;
case 32:
val |= CNTL_LCDBPP24;
break;