3 files changed, 205 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/exynos/tmu.txt b/doc/device-tree-bindings/exynos/tmu.txt
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index 0000000000..89d3bf05f7
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+Exynos Thermal management Unit
+
+Required properties:
+
+ - compatible : Should be "samsung,exynos-tmu" for TMU
+ - samsung,min-temp : Minimum temperature value (25 degree celsius)
+	- Current temperature of SoC should be more than this value.
+ - samsung,max-temp : Maximum temperature value (125 degree celsius)
+	- Current temperature of SoC should be less than this value.
+ - samsung,start-warning : Temperature at which TMU starts giving warning (degree celsius)
+ - samsung,start-tripping : Temperature at which TMU shuts down the system (degree celsius)
+ - samsung,hw-tripping : Temperature at which hardware tripping should happen
+	in case TMU fails to power off (degree celsius)
+ - samsung,efuse-min-value : SOC efuse min value (Constant 40)
+	- efuse-value should be more than this value.
+ - samsung,efuse-value : SOC actual efuse value (Literal value)
+	- This is the data trimming info.
+	- This value is used to calculate measuring error.
+ - samsung,efuse-max-value : SoC max efuse value (Constant 100)
+	- efuse-value should be less than this value.
+ - samsung,slope : Default value 274761730 (Constant 0x1060_8802).
+	- This is the default value for TMU_CONTROL register.
+	- It sets the gain of amplifier to the positive-tc generator block.
+	- It selects thermal tripping mode and enables thermal tripping.
+ - samsung,dc-value : Measured data calibration value (Constant 25)
+	- Used for tempearture calculation.
+	- This is 25 because temperature measured is always above 25 degrees.
+
+
+Example:
+
+tmu@10060000 {
+	compatible = "samsung,exynos-tmu"
+	samsung,min-temp = <25>;
+	samsung,max-temp = <125>;
+	samsung,start-warning = <95>;
+	samsung,start-tripping = <105>;
+	samsung,hw-tripping = <110>;
+	samsung,efuse-min-value = <40>;
+	samsung,efuse-value = <55>;
+	samsung,efuse-max-value = <100>;
+	samsung,slope = <274761730>;
+	samsung,dc-value = <25>;
+};
diff --git a/doc/device-tree-bindings/video/exynos-dp.txt b/doc/device-tree-bindings/video/exynos-dp.txt
new file mode 100644
index 0000000000..464a85302e
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+++ b/doc/device-tree-bindings/video/exynos-dp.txt
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+Exynos Display port controller
+==============================
+
+Required properties:
+SOC specific:
+	compatible: should be "samsung,exynos5-dp"
+	reg: Base address of DP IP
+
+Optional properties:
+	samsung,h-res: X resolution of the panel
+	samsung,h-sync-width: hsync value
+	samsung,h-back-porch: left margin
+	samsung,h-front-porch right margin
+	samsung,v-res: Y resolution of the panel
+	samsung,v-sync-width: vsync value
+	samsung,v-back-porch: upper margin
+	samsung,v-front-porch: lower margin
+	samsung,v-sync-rate: refresh rate
+
+	samsung,lt-status: Link training status
+		0(DP_LT_NONE), 1(DP_LT_START), 2(DP_LT_CR), 3(DP_LT_ET),
+		4(DP_LT_FINISHED), 5(DP_LT_FAIL)
+
+	samsung,master-mode: 1 if you want to run DP as master, else 0
+	samsung,bist-mode: 1 to enable video bist mode, else 0
+	samsung,bist-pattern: bist mode pattern type
+		0(NO_PATTERN), 1(COLOR_RAMP), 2(BALCK_WHITE_V_LINES),
+		3(COLOR_SQUARE), 4(INVALID_PATTERN), 5(COLORBAR_32),
+		6(COLORBAR_64),7(WHITE_GRAY_BALCKBAR_32),
+		8(WHITE_GRAY_BALCKBAR_64),9(MOBILE_WHITEBAR_32),
+		10(MOBILE_WHITEBAR_64)
+	samsung,h-sync-polarity: Horizontal Sync polarity
+			CONFIG_SYS_LOW if defined, else CONFIG_SYS_HIGH
+	samsung,v-sync-polarity: Vertical Sync polarity
+			CONFIG_SYS_LOW if defined, else CONFIG_SYS_HIGH
+	samsung,interlaced: Progressive if 0, else Interlaced
+	samsung,color-space: input video data format
+		COLOR_RGB = 0, COLOR_YCBCR422 = 1, COLOR_YCBCR444 = 2
+	samsung,dynamic-range: dynamic range for input video data
+		VESA = 0, CEA = 1
+	samsung,ycbcr-coeff: YCbCr co-efficients for input video
+		COLOR_YCBCR601 = 0, COLOR_YCBCR709 = 1
+	samsung,color-depth: number of bits per colour component
+		COLOR_6 = 0, COLOR_8 = 1, COLOR_10 = 2, COLOR_12 = 3
+
+Example:
+SOC specific part:
+	dp@145b0000 {
+		compatible = "samsung,exynos5-dp";
+		reg = <0x145b0000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+
+Board(panel) specific part:
+	dp@145b0000 {
+		samsung,lt-status = <0>;
+
+		samsung,master-mode = <0>;
+		samsung,bist-mode = <0>;
+		samsung,bist-pattern = <0>;
+		samsung,h-sync-polarity = <0>;
+		samsung,v-sync-polarity = <0>;
+		samsung,interlaced = <0>;
+		samsung,color-space = <0>;
+		samsung,dynamic-range = <0>;
+		samsung,ycbcr-coeff = <0>;
+		samsung,color-depth = <1>;
+	};
diff --git a/doc/device-tree-bindings/video/exynos-fb.txt b/doc/device-tree-bindings/video/exynos-fb.txt
new file mode 100644
index 0000000000..bb7441cbbe
--- /dev/null
+++ b/doc/device-tree-bindings/video/exynos-fb.txt
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+Exynos Display Controller
+=========================
+Required properties:
+SOC specific:
+	compatible: should be "samsung,exynos-fimd"
+	reg: Base address of FIMD IP.
+
+Board(panel specific):
+	samsung,vl-col: X resolution of the panel
+	samsung,vl-row: Y resolution of the panel
+	samsung,vl-freq: Refresh rate
+	samsung,vl-bpix: Bits per pixel
+	samsung,vl-hspw: Hsync value
+	samsung,vl-hfpd: Right margin
+	samsung,vl-hbpd: Left margin
+	samsung,vl-vspw: Vsync value
+	samsung,vl-vfpd: Lower margin
+	samsung,vl-vbpd: Upper margin
+
+Optional properties:
+Board(panel specific):
+	samsung,vl-width: width of display area in mm
+	samsung,vl-height: Height of display area in mm
+
+	samsung,vl-clkp: Clock polarity
+		CONFIG_SYS_LOW if defined, else CONFIG_SYS_HIGH
+	samsung,vl-oep: Output Enable polarity
+		CONFIG_SYS_LOW if defined, else CONFIG_SYS_HIGH
+	samsung,vl-hsp: Horizontal Sync polarity
+		CONFIG_SYS_LOW if defined, else CONFIG_SYS_HIGH
+	samsung,vl-vsp: Vertical Sync polarity
+		CONFIG_SYS_LOW if defined, else CONFIG_SYS_HIGH
+	samsung,vl-dp: Data polarity
+		CONFIG_SYS_LOW if defined, else CONFIG_SYS_HIGH
+
+	samsung,vl-cmd-allow-len: Wait end of frame
+	samsung,winid: Window number on which data is to be displayed
+	samsung,init-delay: Delay before LCD initialization starts
+	samsung,power-on-delay: Delay after LCD is powered on
+	samsung,reset-delay: Delay after LCD is reset
+	samsung,interface-mode: 1(FIMD_RGB_INTERFACE), 2(FIMD_CPU_INTERFACE)
+	samsung,mipi-enabled: 1 if you want to use MIPI, else 0
+	samsung,dp-enabled: 1is you want to use DP, else 0
+	samsung,cs-setup: cs_setup value in FIMD_CPU_INTERFACE mode.
+	samsung,wr-setup: wr_setup value in FIMD_CPU_INTERFACE mode.
+	samsung,wr-act: wr_act value in FIMD_CPU_INTERFACE mode.
+	samsung,wr-hold: wr_hold value in FIMD_CPU_INTERFACE mode.
+	samsung,logo-on: 1 if you want to use custom logo.
+			 0 if you want LCD console.
+	samsung,logo-width: pixel width of logo image. Valid if logo_on = 1
+	samsung,logo-height: pixel height of logo image. Valid if logo_on = 1
+	samsung,logo-addr: Address of logo image. Valid if logo_on = 1
+	samsung,rgb-mode: 0(MODE_RGB_P), 1(MODE_BGR_P),
+			  2(MODE_RGB_S), 3(MODE_BGR_S)
+	samsung,pclk-name: parent clock identifier: 1(MPLL), 2(EPLL), 3(VPLL)
+	samsung,sclk-div: parent_clock/source_clock ratio
+	samsung,dual-lcd-enabled: 1 if you support two LCD, else 0
+
+Example:
+SOC specific part:
+	fimd@14400000 {
+		compatible = "samsung,exynos-fimd";
+		reg = <0x14400000 0x10000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+
+Board specific part:
+	fimd@14400000 {
+		samsung,vl-freq = <60>;
+		samsung,vl-col = <2560>;
+		samsung,vl-row = <1600>;
+		samsung,vl-width = <2560>;
+		samsung,vl-height = <1600>;
+
+		samsung,vl-clkp;
+		samsung,vl-dp;
+		samsung,vl-bpix = <4>;
+
+		samsung,vl-hspw = <32>;
+		samsung,vl-hbpd = <80>;
+		samsung,vl-hfpd = <48>;
+		samsung,vl-vspw = <6>;
+		samsung,vl-vbpd = <37>;
+		samsung,vl-vfpd = <3>;
+		samsung,vl-cmd-allow-len = <0xf>;
+
+		samsung,winid = <3>;
+		samsung,interface-mode = <1>;
+		samsung,dp-enabled = <1>;
+		samsung,dual-lcd-enabled = <0>;
+	};