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Diffstat (limited to 'qemu/roms/u-boot/doc/device-tree-bindings/video/exynos_mipi_dsi.txt')
| -rw-r--r-- | qemu/roms/u-boot/doc/device-tree-bindings/video/exynos_mipi_dsi.txt | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/qemu/roms/u-boot/doc/device-tree-bindings/video/exynos_mipi_dsi.txt b/qemu/roms/u-boot/doc/device-tree-bindings/video/exynos_mipi_dsi.txt deleted file mode 100644 index 4938ea01e..000000000 --- a/qemu/roms/u-boot/doc/device-tree-bindings/video/exynos_mipi_dsi.txt +++ /dev/null @@ -1,82 +0,0 @@ -Exynos MIPI-DSIM Controller -========================= - -Required properties: -SOC specific: - compatible: should be "samsung,exynos-mipi-dsi" - reg: Base address of MIPI-DSIM IP. - -Board specific: - samsung,dsim-config-e-interface: interface to be used (RGB interface - for main display or CPU interface for main or sub display). - samsung,dsim-config-e-virtual-ch: virtual channel number that main - or sub display uses. - samsung,dsim-config-e-pixel-format: pixel stream format for main - or sub display. - samsung,dsim-config-e-burst-mode: selects Burst mode in Video mode. - in Non-burst mode, RGB data area is filled with RGB data and - NULL packets, according to input bandwidth of RGB interface. - samsung,dsim-config-e-no-data-lane: data lane count used by Master. - samsung,dsim-config-e-byte-clk: select byte clock source. - It must be DSIM_PLL_OUT_DIV8. - DSIM_EXT_CLK_DIV8 and DSIM_EXT_CLK_BYPASSS are not supported. - samsung,dsim-config-hfp: HFP disable mode. - If set, DSI master ignores HFP area in VIDEO mode. - In command mode, this variable is ignored. - samsung,dsim-config-p: P value for PMS setting. - samsung,dsim-config-m: M value for PMS setting. - samsung,dsim-config-s: S value for PMS setting. - samsung,dsim-config-pll-stable-time: the PLL Timer for stability - of the ganerated clock. - samsung,dsim-config-esc-clk: escape clock frequency for getting - the escape clock prescaler value. - samsung,dsim-config-stop-holding-cnt: the interval value between - transmitting read packet (or write "set_tear_on" command) - and BTA request. After transmitting read packet or write - "set_tear_on" command, BTA requests to D-PHY automatically. - This counter value specifies the interval between them. - samsung,dsim-config-bta-timeout: the timer for BTA. This register - specifies time out from BTA request to change the direction - with respect to Tx escape clock. - samsung,dsim-config-rx-timeout: the timer for LP Rx mode timeout. - this register specifies time out on how long RxValid deasserts, - after RxLpdt asserts with respect to Tx escape clock. - - RxValid specifies Rx data valid indicator. - - RxLpdt specifies an indicator that D-PHY is under RxLpdt mode - - RxValid and RxLpdt specifies signal from D-PHY. - samsung,dsim-device-name: name of the device. - samsung,dsim-device-id: unique device id. - samsung,dsim-device-bus_id: bus id for identifing connected bus - and this bus id should be same as id of mipi_dsim_device. - -Optional properties: - samsung,dsim-device-reverse-panel: reverse panel. - -Example: - mipidsi@11c80000 { - compatible = "samsung,exynos-mipi-dsi"; - reg = <0x11c80000 0x5c>; - - samsung,dsim-config-e-interface = <1>; - samsung,dsim-config-e-virtual-ch = <0>; - samsung,dsim-config-e-pixel-format = <7>; - samsung,dsim-config-e-burst-mode = <1>; - samsung,dsim-config-e-no-data-lane = <3>; - samsung,dsim-config-e-byte-clk = <0>; - samsung,dsim-config-hfp = <1>; - - samsung,dsim-config-p = <3>; - samsung,dsim-config-m = <120>; - samsung,dsim-config-s = <1>; - - samsung,dsim-config-pll-stable-time = <500>; - samsung,dsim-config-esc-clk = <20000000>; - samsung,dsim-config-stop-holding-cnt = <0x7ff>; - samsung,dsim-config-bta-timeout = <0xff>; - samsung,dsim-config-rx-timeout = <0xffff>; - - samsung,dsim-device-id = <0xffffffff>; - samsung,dsim-device-bus-id = <0>; - - samsung,dsim-device-reverse-panel = <1>; - }; |