From: Nikita Kiryanov <nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> To: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Nikita Kiryanov <nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>, Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>, Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>, Dmitry Lifshitz <lifshitz-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org> Subject: [PATCH 14/14] ARM: am437x: cm-t43: dts: add lcd support Date: Tue, 24 Nov 2015 15:19:15 +0200 [thread overview] Message-ID: <1448371155-17307-15-git-send-email-nikita@compulab.co.il> (raw) In-Reply-To: <1448371155-17307-1-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> Add the necessary dss configuration to drive the startek lcd on CompuLab sbc-t43 single board computer. Signed-off-by: Nikita Kiryanov <nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> Cc: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org> Cc: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> Cc: Dmitry Lifshitz <lifshitz-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> Cc: Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org> --- arch/arm/boot/dts/am437x-sbc-t43.dts | 65 ++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/arch/arm/boot/dts/am437x-sbc-t43.dts b/arch/arm/boot/dts/am437x-sbc-t43.dts index b2c42d9..0758094 100644 --- a/arch/arm/boot/dts/am437x-sbc-t43.dts +++ b/arch/arm/boot/dts/am437x-sbc-t43.dts @@ -12,6 +12,10 @@ / { model = "CompuLab CM-T43 on SB-SOM-T43"; compatible = "compulab,am437x-sbc-t43","compulab,am437x-cm-t43","ti,am4372","ti,am43"; + + aliases { + display0 = &lcd0; + }; }; &am43xx_pinmux { @@ -28,6 +32,41 @@ >; }; + dss_pinctrl_default: dss_pinctrl_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam0 hd -> DSS DATA 23 */ + AM4372_IOPAD(0x9b4, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9b8, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9bc, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c0, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c4, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c8, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam1 data 9 -> DSS DATA 16 */ + + AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + AM4372_IOPAD(0xa20, PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + uart0_pins_default: uart0_pins_default { pinctrl-single,pins = < AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) @@ -99,6 +138,20 @@ wp-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; }; +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pinctrl_default>; + + port { + dpi_lcd_out: endpoint@0 { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_default>; @@ -114,3 +167,15 @@ pinctrl-0 = <&usb2_phy2_default>; }; +&lcd0 { + enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH + &gpio4 28 GPIO_ACTIVE_HIGH>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_lcd_out>; + data-lines = <24>; + }; + }; +}; + -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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From: nikita@compulab.co.il (Nikita Kiryanov) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 14/14] ARM: am437x: cm-t43: dts: add lcd support Date: Tue, 24 Nov 2015 15:19:15 +0200 [thread overview] Message-ID: <1448371155-17307-15-git-send-email-nikita@compulab.co.il> (raw) In-Reply-To: <1448371155-17307-1-git-send-email-nikita@compulab.co.il> Add the necessary dss configuration to drive the startek lcd on CompuLab sbc-t43 single board computer. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Tony Lindgren <tony@atomide.com> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> --- arch/arm/boot/dts/am437x-sbc-t43.dts | 65 ++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/arch/arm/boot/dts/am437x-sbc-t43.dts b/arch/arm/boot/dts/am437x-sbc-t43.dts index b2c42d9..0758094 100644 --- a/arch/arm/boot/dts/am437x-sbc-t43.dts +++ b/arch/arm/boot/dts/am437x-sbc-t43.dts @@ -12,6 +12,10 @@ / { model = "CompuLab CM-T43 on SB-SOM-T43"; compatible = "compulab,am437x-sbc-t43","compulab,am437x-cm-t43","ti,am4372","ti,am43"; + + aliases { + display0 = &lcd0; + }; }; &am43xx_pinmux { @@ -28,6 +32,41 @@ >; }; + dss_pinctrl_default: dss_pinctrl_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam0 hd -> DSS DATA 23 */ + AM4372_IOPAD(0x9b4, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9b8, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9bc, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c0, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c4, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9c8, PIN_OUTPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam1 data 9 -> DSS DATA 16 */ + + AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + AM4372_IOPAD(0xa20, PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + uart0_pins_default: uart0_pins_default { pinctrl-single,pins = < AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) @@ -99,6 +138,20 @@ wp-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; }; +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pinctrl_default>; + + port { + dpi_lcd_out: endpoint at 0 { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_default>; @@ -114,3 +167,15 @@ pinctrl-0 = <&usb2_phy2_default>; }; +&lcd0 { + enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH + &gpio4 28 GPIO_ACTIVE_HIGH>; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_lcd_out>; + data-lines = <24>; + }; + }; +}; + -- 1.9.1
next prev parent reply other threads:[~2015-11-24 13:19 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-11-24 13:19 [PATCH 00/14] Add support for sbc-t43 Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-1-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-24 13:19 ` [PATCH 01/14] ARM: am437x: cm-t43: dts: add basic " Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-2-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-25 23:03 ` Rob Herring 2015-11-25 23:03 ` Rob Herring 2015-11-30 15:33 ` Nikita Kiryanov 2015-11-30 15:33 ` Nikita Kiryanov 2015-11-30 21:48 ` Tony Lindgren 2015-11-30 21:48 ` Tony Lindgren 2015-11-24 13:19 ` [PATCH 02/14] ARM: am437x: cm-t43: dts: add support for module eeprom Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 03/14] ARM: am437x: cm-t43: dts: add PMIC support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 04/14] ARM: am437x: cm-t43: dts: add spi-flash support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 05/14] ARM: am437x: cm-t43: dts: add NAND support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 06/14] ARM: am437x: cm-t43: dts: add dual emac support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-7-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-26 10:34 ` Mugunthan V N 2015-11-26 10:34 ` Mugunthan V N 2015-11-24 13:19 ` [PATCH 07/14] ARM: am437x: cm-t43: dts: add USB support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 08/14] ARM: am437x: cm-t43: dts: add eMMC support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 09/14] ARM: am437x: cm-t43: dts: add touchscreen support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 10/14] ARM: am437x: cm-t43: dts: add pca9555 support Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 11/14] ARM: am437x: cm-t43: dts: add support for baseboard eeprom Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 12/14] ARM: sb-som: dts: introduce SB-SOM baseboard Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [not found] ` <1448371155-17307-13-git-send-email-nikita-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org> 2015-11-25 22:57 ` Rob Herring 2015-11-25 22:57 ` Rob Herring 2015-11-30 15:32 ` Nikita Kiryanov 2015-11-30 15:32 ` Nikita Kiryanov 2015-11-24 13:19 ` [PATCH 13/14] ARM: am437x: cm-t43: dts: add support for mmc1 Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov 2015-11-24 13:19 ` Nikita Kiryanov [this message] 2015-11-24 13:19 ` [PATCH 14/14] ARM: am437x: cm-t43: dts: add lcd support Nikita Kiryanov
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