Add DSS related pinmux and display data nodes required to support DVI video out on SBC-T3530, SBC-T3730 and SBC-T3517. Signed-off-by: Dmitry Lifshitz <lifshitz@xxxxxxxxxxxxxx> --- arch/arm/boot/dts/omap3-cm-t3517.dts | 22 +++++++++++++++ arch/arm/boot/dts/omap3-cm-t3530.dts | 22 +++++++++++++++ arch/arm/boot/dts/omap3-cm-t3730.dts | 24 ++++++++++++++++ arch/arm/boot/dts/omap3-cm-t3x.dtsi | 28 +++++++++++++++++++ arch/arm/boot/dts/omap3-sb-t35.dtsi | 49 +++++++++++++++++++++++++++++++++ arch/arm/boot/dts/omap3-sbc-t3517.dts | 14 +++++++++ arch/arm/boot/dts/omap3-sbc-t3530.dts | 14 +++++++++ arch/arm/boot/dts/omap3-sbc-t3730.dts | 14 +++++++++ 8 files changed, 187 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap3-cm-t3517.dts b/arch/arm/boot/dts/omap3-cm-t3517.dts index d00502f..65abe17 100644 --- a/arch/arm/boot/dts/omap3-cm-t3517.dts +++ b/arch/arm/boot/dts/omap3-cm-t3517.dts @@ -93,6 +93,17 @@ OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4) /* mcbsp4_clkx.gpio_152 - USB HUB RST */ >; }; + + dss_dpi_pins_cm_t3517: pinmux_dss_dpi_pins_cm_t3517 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + >; + }; }; &hsusb1_phy { @@ -134,3 +145,14 @@ bus-width = <4>; cap-power-off-card; }; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins_common + &dss_dpi_pins_cm_t3517 + >; +}; + diff --git a/arch/arm/boot/dts/omap3-cm-t3530.dts b/arch/arm/boot/dts/omap3-cm-t3530.dts index d145849..c1465a4 100644 --- a/arch/arm/boot/dts/omap3-cm-t3530.dts +++ b/arch/arm/boot/dts/omap3-cm-t3530.dts @@ -36,6 +36,17 @@ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ >; }; + + dss_dpi_pins_cm_t3530: pinmux_dss_dpi_pins_cm_t3530 { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + >; + }; }; &mmc2 { @@ -46,3 +57,14 @@ bus-width = <4>; cap-power-off-card; }; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins_common + &dss_dpi_pins_cm_t3530 + >; +}; + diff --git a/arch/arm/boot/dts/omap3-cm-t3730.dts b/arch/arm/boot/dts/omap3-cm-t3730.dts index b3f9a50..4b36d80 100644 --- a/arch/arm/boot/dts/omap3-cm-t3730.dts +++ b/arch/arm/boot/dts/omap3-cm-t3730.dts @@ -31,6 +31,19 @@ }; }; +&omap3_pmx_wkup { + dss_dpi_pins_cm_t3730: pinmux_dss_dpi_pins_cm_t3730 { + pinctrl-single,pins = < + 0x0a (PIN_OUTPUT | MUX_MODE3) /* sys_boot0.dss_data18 */ + 0x0c (PIN_OUTPUT | MUX_MODE3) /* sys_boot1.dss_data19 */ + 0x10 (PIN_OUTPUT | MUX_MODE3) /* sys_boot3.dss_data20 */ + 0x12 (PIN_OUTPUT | MUX_MODE3) /* sys_boot4.dss_data21 */ + 0x14 (PIN_OUTPUT | MUX_MODE3) /* sys_boot5.dss_data22 */ + 0x16 (PIN_OUTPUT | MUX_MODE3) /* sys_boot6.dss_data23 */ + >; + }; +}; + &omap3_pmx_core { mmc2_pins: pinmux_mmc2_pins { @@ -61,3 +74,14 @@ bus-width = <4>; cap-power-off-card; }; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = < + &dss_dpi_pins_common + &dss_dpi_pins_cm_t3730 + >; +}; + diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi index c671a22..6b6c2f4 100644 --- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi +++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi @@ -76,6 +76,34 @@ OMAP3_CORE1_IOPAD(0x21e2, PIN_OUTPUT | MUX_MODE4) /* sys_clkout2.gpio_186 */ >; }; + + dss_dpi_pins_common: pinmux_dss_dpi_pins_common { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + >; + }; }; &uart3 { diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/omap3-sb-t35.dtsi index d59e3de..103922c 100644 --- a/arch/arm/boot/dts/omap3-sb-t35.dtsi +++ b/arch/arm/boot/dts/omap3-sb-t35.dtsi @@ -2,6 +2,49 @@ * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730 */ +/ { + tfp410: encoder@0 { + compatible = "ti,tfp410"; + + powerdown-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; /* gpio_54 */ + + pinctrl-names = "default"; + pinctrl-0 = <&tfp410_pins>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tfp410_in: endpoint@0 { + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + + tfp410_out: endpoint@0 { + remote-endpoint = <&dvi_connector_in>; + }; + }; + }; + }; + + dvi0: connector@0 { + compatible = "dvi-connector"; + label = "dvi"; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; +}; + &omap3_pmx_core { smsc2_pins: pinmux_smsc2_pins { pinctrl-single,pins = < @@ -9,6 +52,12 @@ OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_wait3.gpio_65 */ >; }; + + tfp410_pins: pinmux_tfp410_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ + >; + }; }; &gpmc { diff --git a/arch/arm/boot/dts/omap3-sbc-t3517.dts b/arch/arm/boot/dts/omap3-sbc-t3517.dts index 42189b6..4ec5d86 100644 --- a/arch/arm/boot/dts/omap3-sbc-t3517.dts +++ b/arch/arm/boot/dts/omap3-sbc-t3517.dts @@ -9,6 +9,10 @@ model = "CompuLab SBC-T3517 with CM-T3517"; compatible = "compulab,omap3-sbc-t3517", "compulab,omap3-cm-t3517", "ti,am3517", "ti,omap3"; + aliases { + display0 = &dvi0; + }; + /* Only one GPMC smsc9220 on SBC-T3517, CM-T3517 uses am35x Ethernet */ vddvario: regulator-vddvario-sb-t35 { compatible = "regulator-fixed"; @@ -54,3 +58,13 @@ wp-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59 */ cd-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */ }; + +&dss { + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-sbc-t3530.dts b/arch/arm/boot/dts/omap3-sbc-t3530.dts index bbbeea6..8dfc1df 100644 --- a/arch/arm/boot/dts/omap3-sbc-t3530.dts +++ b/arch/arm/boot/dts/omap3-sbc-t3530.dts @@ -8,6 +8,10 @@ / { model = "CompuLab SBC-T3530 with CM-T3530"; compatible = "compulab,omap3-sbc-t3530", "compulab,omap3-cm-t3530", "ti,omap34xx", "ti,omap3"; + + aliases { + display0 = &dvi0; + }; }; &omap3_pmx_core { @@ -34,3 +38,13 @@ &mmc1 { cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_HIGH>; }; + +&dss { + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap3-sbc-t3730.dts b/arch/arm/boot/dts/omap3-sbc-t3730.dts index 08e4a70..6b69864 100644 --- a/arch/arm/boot/dts/omap3-sbc-t3730.dts +++ b/arch/arm/boot/dts/omap3-sbc-t3730.dts @@ -8,6 +8,10 @@ / { model = "CompuLab SBC-T3730 with CM-T3730"; compatible = "compulab,omap3-sbc-t3730", "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3"; + + aliases { + display0 = &dvi0; + }; }; &omap3_pmx_core { @@ -25,3 +29,13 @@ ranges = <5 0 0x2c000000 0x01000000>, <4 0 0x2d000000 0x01000000>; }; + +&dss { + port { + dpi_out: endpoint { + remote-endpoint = <&tfp410_in>; + data-lines = <24>; + }; + }; +}; + -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html