diff options
Diffstat (limited to 'Documentation/devicetree')
6 files changed, 33 insertions, 12 deletions
diff --git a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt index e5f130159ae1..fff10da5e927 100644 --- a/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt +++ b/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt @@ -10,6 +10,14 @@ Recommended properties: services interrupts for this device. - ti,hwmods: Name of the hwmod associated to the LCDC +Optional properties: + - max-bandwidth: The maximum pixels per second that the memory + interface / lcd controller combination can sustain + - max-width: The maximum horizontal pixel width supported by + the lcd controller. + - max-pixelclock: The maximum pixel clock that can be supported + by the lcd controller in KHz. + Example: fb: fb@4830e000 { diff --git a/Documentation/devicetree/bindings/video/display-timing.txt b/Documentation/devicetree/bindings/video/display-timing.txt index 150038552bc3..e1d4a0b59612 100644 --- a/Documentation/devicetree/bindings/video/display-timing.txt +++ b/Documentation/devicetree/bindings/video/display-timing.txt @@ -34,6 +34,7 @@ optional properties: - ignored = ignored - interlaced (bool): boolean to enable interlaced mode - doublescan (bool): boolean to enable doublescan mode + - doubleclk (bool): boolean to enable doubleclock mode All the optional properties that are not bool follow the following logic: <1>: high active diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt index 589edee37394..323983be3c30 100644 --- a/Documentation/devicetree/bindings/video/exynos_hdmi.txt +++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt @@ -1,22 +1,23 @@ Device-Tree bindings for drm hdmi driver Required properties: -- compatible: value should be "samsung,exynos5-hdmi". +- compatible: value should be one among the following: + 1) "samsung,exynos5-hdmi" <DEPRECATED> + 2) "samsung,exynos4210-hdmi" + 3) "samsung,exynos4212-hdmi" - reg: physical base address of the hdmi and length of memory mapped region. - interrupts: interrupt number to the cpu. - hpd-gpio: following information about the hotplug gpio pin. a) phandle of the gpio controller node. b) pin number within the gpio controller. - c) pin function mode. - d) optional flags and pull up/down. - e) drive strength. + c) optional flags and pull up/down. Example: hdmi { - compatible = "samsung,exynos5-hdmi"; + compatible = "samsung,exynos4212-hdmi"; reg = <0x14530000 0x100000>; interrupts = <0 95 0>; - hpd-gpio = <&gpx3 7 0xf 1 3>; + hpd-gpio = <&gpx3 7 1>; }; diff --git a/Documentation/devicetree/bindings/video/exynos_hdmiddc.txt b/Documentation/devicetree/bindings/video/exynos_hdmiddc.txt index fa166d945809..41eee971562b 100644 --- a/Documentation/devicetree/bindings/video/exynos_hdmiddc.txt +++ b/Documentation/devicetree/bindings/video/exynos_hdmiddc.txt @@ -1,12 +1,15 @@ Device-Tree bindings for hdmiddc driver Required properties: -- compatible: value should be "samsung,exynos5-hdmiddc". +- compatible: value should be one of the following + 1) "samsung,exynos5-hdmiddc" <DEPRECATED> + 2) "samsung,exynos4210-hdmiddc" + - reg: I2C address of the hdmiddc device. Example: hdmiddc { - compatible = "samsung,exynos5-hdmiddc"; + compatible = "samsung,exynos4210-hdmiddc"; reg = <0x50>; }; diff --git a/Documentation/devicetree/bindings/video/exynos_hdmiphy.txt b/Documentation/devicetree/bindings/video/exynos_hdmiphy.txt index 858f4f9b902f..162f641f7639 100644 --- a/Documentation/devicetree/bindings/video/exynos_hdmiphy.txt +++ b/Documentation/devicetree/bindings/video/exynos_hdmiphy.txt @@ -1,12 +1,15 @@ Device-Tree bindings for hdmiphy driver Required properties: -- compatible: value should be "samsung,exynos5-hdmiphy". +- compatible: value should be one of the following: + 1) "samsung,exynos5-hdmiphy" <DEPRECATED> + 2) "samsung,exynos4210-hdmiphy". + 3) "samsung,exynos4212-hdmiphy". - reg: I2C address of the hdmiphy device. Example: hdmiphy { - compatible = "samsung,exynos5-hdmiphy"; + compatible = "samsung,exynos4210-hdmiphy"; reg = <0x38>; }; diff --git a/Documentation/devicetree/bindings/video/exynos_mixer.txt b/Documentation/devicetree/bindings/video/exynos_mixer.txt index 9b2ea0343566..3334b0a8e343 100644 --- a/Documentation/devicetree/bindings/video/exynos_mixer.txt +++ b/Documentation/devicetree/bindings/video/exynos_mixer.txt @@ -1,7 +1,12 @@ Device-Tree bindings for mixer driver Required properties: -- compatible: value should be "samsung,exynos5-mixer". +- compatible: value should be one of the following: + 1) "samsung,exynos5-mixer" <DEPRECATED> + 2) "samsung,exynos4210-mixer" + 3) "samsung,exynos5250-mixer" + 4) "samsung,exynos5420-mixer" + - reg: physical base address of the mixer and length of memory mapped region. - interrupts: interrupt number to the cpu. @@ -9,7 +14,7 @@ Required properties: Example: mixer { - compatible = "samsung,exynos5-mixer"; + compatible = "samsung,exynos5250-mixer"; reg = <0x14450000 0x10000>; interrupts = <0 94 0>; }; |