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authorLinus Torvalds <torvalds@linux-foundation.org>2013-07-09 15:51:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-09 15:51:32 -0700
commit5f097cd249f00683442c3e265d6f27d80fc83563 (patch)
tree6b354913fcb2a099aa26e017895e1e6fdf6385e2 /Documentation/devicetree/bindings/video/ssd1307fb.txt
parenta82a729f04232ccd0b59406574ba4cf20027a49d (diff)
parent1b6c79361ba5ce30b40f0f7d6fc2421dc5fcbe0c (diff)
Merge tag 'fbdev-for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev
Pull fbdev update from Jean-Christophe PLAGNIOL-VILLARD: "Various fbdev changes for 3.11 - xilinxfb updates - Small cleanups and fixes to multiple drivers - OMAP display subsystem bug updates - imxfb dt support" * tag 'fbdev-for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev: (95 commits) video: imxfb: Add DT support video: i740fb: Make i740fb_init static fb: make fp_get_options name argument const video: mmp: fix graphics/video layer enable/mask swap issue video: mmp: fix memcpy wrong size for mmp_addr issue radeon: use pdev->pm_cap instead of pci_find_capability(..,PCI_CAP_ID_PM) aty128fb: use pdev->pm_cap instead of pci_find_capability(..,PCI_CAP_ID_PM) video: of_display_timing.h: Declare 'display_timing' fbdev: bfin-lq035q1-fb: Use dev_pm_ops fbmem: return -EFAULT on copy_to_user() failure OMAPDSS: DPI: Fix wrong pixel clock limit video: replace strict_strtoul() with kstrtoul() uvesafb: Correct/simplify warning message fb: fix atyfb unused data warnings fb: fix atyfb build warning video: imxfb: Make local symbols static video: udlfb: Make local symbol static video: udlfb: Use NULL instead of 0 video: smscufx: Use NULL instead of 0 video: remove unnecessary platform_set_drvdata() ...
Diffstat (limited to 'Documentation/devicetree/bindings/video/ssd1307fb.txt')
-rw-r--r--Documentation/devicetree/bindings/video/ssd1307fb.txt10
1 files changed, 7 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/video/ssd1307fb.txt b/Documentation/devicetree/bindings/video/ssd1307fb.txt
index 3d0060cff06..7a125427ff4 100644
--- a/Documentation/devicetree/bindings/video/ssd1307fb.txt
+++ b/Documentation/devicetree/bindings/video/ssd1307fb.txt
@@ -1,13 +1,17 @@
* Solomon SSD1307 Framebuffer Driver
Required properties:
- - compatible: Should be "solomon,ssd1307fb-<bus>". The only supported bus for
- now is i2c.
+ - compatible: Should be "solomon,<chip>fb-<bus>". The only supported bus for
+ now is i2c, and the supported chips are ssd1306 and ssd1307.
- reg: Should contain address of the controller on the I2C bus. Most likely
0x3c or 0x3d
- pwm: Should contain the pwm to use according to the OF device tree PWM
- specification [0]
+ specification [0]. Only required for the ssd1307.
- reset-gpios: Should contain the GPIO used to reset the OLED display
+ - solomon,height: Height in pixel of the screen driven by the controller
+ - solomon,width: Width in pixel of the screen driven by the controller
+ - solomon,page-offset: Offset of pages (band of 8 pixels) that the screen is
+ mapped to.
Optional properties:
- reset-active-low: Is the reset gpio is active on physical low?