# \[PATCH v2 1/2\] dt-bindings: display: add devicetree bindings for pxa300-gcu - Subsystems: DRM DRIVERS, DRM DRIVERS AND MISC GPU PATCHES, OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS, THE REST - Maintainers: David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds - List: linux-fbdev - 6 messages, 3 authors - Page: https://ratatoskr.run/linux-fbdev/2018/07/8157544/t ## \[PATCH v2 1/2\] dt-bindings: display: add devicetree bindings for pxa300-gcu - From: Daniel Mack \ - Date: 2018-07-04 19:35:01 - Message: https://ratatoskr.run/linux-fbdev/2018/07/8157544.md ```text This patch adds the binding documentation for the pxa300 gcu. Signed-off-by: Daniel Mack --- .../bindings/display/marvell,pxa300-gcu.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt diff --git a/Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt b/Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt new file mode 100644 index 000000000000..9cfae5c4e8ec --- /dev/null +++ b/Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt @@ -0,0 +1,17 @@ +PXA3xx GCU Controller +--------------------- + +Required properties: + - compatible : "marvell,pxa300-gcu" + - reg : should contain the register range (address and length). + - interrupts : Controller interrupt. + - clocks: phandle to the PXA specific input clock. + +Example for PXA300: + + display-controller@54000000 { + compatible = "marvell,pxa300-gcu"; + reg = <0x54000000 0x1000>; + interrupts = <39>; + clocks = <&clks CLK_PXA300_GCU>; + }; -- 2.17.1 ``` ## \[PATCH v2 2/2\] video: fbdev: pxa3xx\_gcu: add devicetree bindings - From: Daniel Mack \ - Date: 2018-07-04 19:35:02 - Message: https://ratatoskr.run/linux-fbdev/2018/07/8157403.md ```text Add a device tree match table for this hardware graphics acceleration driver so it can be used by pxa3xx boards booted with a devicetree. Signed-off-by: Daniel Mack --- drivers/video/fbdev/pxa3xx-gcu.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c index 0955622a1227..69cfb337c857 100644 --- a/drivers/video/fbdev/pxa3xx-gcu.c +++ b/drivers/video/fbdev/pxa3xx-gcu.c @@ -44,6 +44,7 @@ #include #include #include +#include #include "pxa3xx-gcu.h" @@ -703,11 +704,20 @@ static int pxa3xx_gcu_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_OF +static const struct of_device_id pxa3xx_gcu_of_match[] = { + { .compatible = "marvell,pxa300-gcu", }, + { } +}; +MODULE_DEVICE_TABLE(of, pxa3xx_gcu_of_match); +#endif + static struct platform_driver pxa3xx_gcu_driver = { .probe = pxa3xx_gcu_probe, .remove = pxa3xx_gcu_remove, .driver = { .name = DRV_NAME, + .of_match_table = of_match_ptr(pxa3xx_gcu_of_match), }, }; -- 2.17.1 ``` ## Re: \[PATCH v2 1/2\] dt-bindings: display: add devicetree bindings for pxa300-gcu - From: Rob Herring \ - Date: 2018-07-11 15:52:34 - Message: https://ratatoskr.run/linux-fbdev/2018/07/8157543.md ```text On Wed, Jul 04, 2018 at 09:35:01PM +0200, Daniel Mack wrote: > This patch adds the binding documentation for the pxa300 gcu. > > Signed-off-by: Daniel Mack > --- > .../bindings/display/marvell,pxa300-gcu.txt | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt Reviewed-by: Rob Herring ``` ## Re: \[PATCH v2 1/2\] dt-bindings: display: add devicetree bindings for pxa300-gcu - From: Daniel Mack \ - Date: 2018-07-11 17:29:06 - Message: https://ratatoskr.run/linux-fbdev/2018/07/8157542.md ```text Hi Bartlomiej, On Wednesday, July 11, 2018 05:52 PM, Rob Herring wrote: > On Wed, Jul 04, 2018 at 09:35:01PM +0200, Daniel Mack wrote: >> This patch adds the binding documentation for the pxa300 gcu. >> >> Signed-off-by: Daniel Mack >> --- >> .../bindings/display/marvell,pxa300-gcu.txt | 17 +++++++++++++++++ >> 1 file changed, 17 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt > > Reviewed-by: Rob Herring Can we take this through the pxa tree or do you want to merge it? Thanks, Daniel ``` ## Re: \[PATCH v2 1/2\] dt-bindings: display: add devicetree bindings for pxa300-gcu - From: Bartlomiej Zolnierkiewicz \ - Date: 2018-07-24 14:53:38 - Message: https://ratatoskr.run/linux-fbdev/2018/07/8157065.md ```text On Wednesday, July 04, 2018 09:35:01 PM Daniel Mack wrote: > This patch adds the binding documentation for the pxa300 gcu. > > Signed-off-by: Daniel Mack Patch queued for 4.19, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics ``` ## Re: \[PATCH v2 2/2\] video: fbdev: pxa3xx\_gcu: add devicetree bindings - From: Bartlomiej Zolnierkiewicz \ - Date: 2018-07-24 14:54:10 - Message: https://ratatoskr.run/linux-fbdev/2018/07/8157066.md ```text On Wednesday, July 04, 2018 09:35:02 PM Daniel Mack wrote: > Add a device tree match table for this hardware graphics acceleration > driver so it can be used by pxa3xx boards booted with a devicetree. > > Signed-off-by: Daniel Mack Patch queued for 4.19, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics ```