/* * Copyright (C) 2009 Marvell International Ltd. * * 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. */ #ifndef __ASM_MACH_PXA168FB_H #define __ASM_MACH_PXA168FB_H #include #include /* Dumb interface */ #define PIN_MODE_DUMB_24 0 #define PIN_MODE_DUMB_18_SPI 1 #define PIN_MODE_DUMB_18_GPIO 2 #define PIN_MODE_DUMB_16_SPI 3 #define PIN_MODE_DUMB_16_GPIO 4 #define PIN_MODE_DUMB_12_SPI_GPIO 5 #define PIN_MODE_SMART_18_SPI 6 #define PIN_MODE_SMART_16_SPI 7 #define PIN_MODE_SMART_8_SPI_GPIO 8 /* Dumb interface pin allocation */ #define DUMB_MODE_RGB565 0 #define DUMB_MODE_RGB565_UPPER 1 #define DUMB_MODE_RGB666 2 #define DUMB_MODE_RGB666_UPPER 3 #define DUMB_MODE_RGB444 4 #define DUMB_MODE_RGB444_UPPER 5 #define DUMB_MODE_RGB888 6 /* default fb buffer size WVGA-32bits */ #define DEFAULT_FB_SIZE (800 * 480 * 4) /* * Buffer pixel format * bit0 is for rb swap. * bit12 is for Y UorV swap */ #define PIX_FMT_RGB565 0 #define PIX_FMT_BGR565 1 #define PIX_FMT_RGB1555 2 #define PIX_FMT_BGR1555 3 #define PIX_FMT_RGB888PACK 4 #define PIX_FMT_BGR888PACK 5 #define PIX_FMT_RGB888UNPACK 6 #define PIX_FMT_BGR888UNPACK 7 #define PIX_FMT_RGBA888 8 #define PIX_FMT_BGRA888 9 #define PIX_FMT_YUV422PACK 10 #define PIX_FMT_YVU422PACK 11 #define PIX_FMT_YUV422PLANAR 12 #define PIX_FMT_YVU422PLANAR 13 #define PIX_FMT_YUV420PLANAR 14 #define PIX_FMT_YVU420PLANAR 15 #define PIX_FMT_PSEUDOCOLOR 20 #define PIX_FMT_UYVY422PACK (0x1000|PIX_FMT_YUV422PACK) /* * PXA LCD controller private state. */ struct pxa168fb_info { struct device *dev; struct clk *clk; struct fb_info *info; void __iomem *reg_base; dma_addr_t fb_start_dma; u32 pseudo_palette[16]; int pix_fmt; unsigned is_blanked:1; unsigned panel_rbswap:1; unsigned active:1; }; /* * PXA fb machine information */ struct pxa168fb_mach_info { char id[16]; int num_modes; struct fb_videomode *modes; /* * Pix_fmt */ unsigned pix_fmt; /* * I/O pin allocation. */ unsigned io_pin_allocation_mode:4; /* * Dumb panel -- assignment of R/G/B component info to the 24 * available external data lanes. */ unsigned dumb_mode:4; unsigned panel_rgb_reverse_lanes:1; /* * Dumb panel -- GPIO output data. */ unsigned gpio_output_mask:8; unsigned gpio_output_data:8; /* * Dumb panel -- configurable output signal polarity. */ unsigned invert_composite_blank:1; unsigned invert_pix_val_ena:1; unsigned invert_pixclock:1; unsigned panel_rbswap:1; unsigned active:1; unsigned enable_lcd:1; }; #endif /* __ASM_MACH_PXA168FB_H */ d>
path: root/include/dt-bindings/gpio/meson-gxl-gpio.h
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authorJohan Hovold <johan@kernel.org>2017-01-30 11:26:38 +0100
committerJiri Kosina <jkosina@suse.cz>2017-01-31 12:59:32 +0100
commit7a7b5df84b6b4e5d599c7289526eed96541a0654 (patch)
treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /include/dt-bindings/gpio/meson-gxl-gpio.h
parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
A recent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/dt-bindings/gpio/meson-gxl-gpio.h')