From: Joel Fernandes <joelf-l0cyMroinI0@public.gmane.org>
To: Benoit Cousson <bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
Grant Likely
<grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
Jason Kridner <jkridner-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>,
Koen Kooi <koen-hcmAuCOw+vXj4SYmN/TMmA@public.gmane.org>
Cc: Devicetree Discuss
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux OMAP List
<linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux ARM Kernel List
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
Joel Fernandes <joelf-l0cyMroinI0@public.gmane.org>
Subject: [PATCH 9/9] dts: boneblack: add pinmux and hdmi node to enable display
Date: Wed, 25 Sep 2013 17:01:09 -0500 [thread overview]
Message-ID: <1380146469-29496-10-git-send-email-joelf@ti.com> (raw)
In-Reply-To: <1380146469-29496-1-git-send-email-joelf-l0cyMroinI0@public.gmane.org>
From: Darren Etheridge <detheridge-l0cyMroinI0@public.gmane.org>
Enable the hdmi output and the LCD Controller on BeagleBone
Black. Also configure the correct pinmux for output of
video data from the SoC to the HDMI encoder.
Signed-off-by: Darren Etheridge <detheridge-l0cyMroinI0@public.gmane.org>
Signed-off-by: Joel Fernandes <joelf-l0cyMroinI0@public.gmane.org>
---
arch/arm/boot/dts/am335x-boneblack.dts | 48 ++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 16b3bea..6b71ad9 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -28,3 +28,51 @@
status = "okay";
ti,vcc-aux-disable-is-sleep;
};
+
+&am33xx_pinmux {
+ nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
+ pinctrl-single,pins = <
+ 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ 0xa0 0x08 /* lcd_data0.lcd_data0, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xa4 0x08 /* lcd_data1.lcd_data1, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xa8 0x08 /* lcd_data2.lcd_data2, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xac 0x08 /* lcd_data3.lcd_data3, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xb0 0x08 /* lcd_data4.lcd_data4, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xb4 0x08 /* lcd_data5.lcd_data5, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xb8 0x08 /* lcd_data6.lcd_data6, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xbc 0x08 /* lcd_data7.lcd_data7, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xc0 0x08 /* lcd_data8.lcd_data8, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xc4 0x08 /* lcd_data9.lcd_data9, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xc8 0x08 /* lcd_data10.lcd_data10, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xcc 0x08 /* lcd_data11.lcd_data11, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xd0 0x08 /* lcd_data12.lcd_data12, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xd4 0x08 /* lcd_data13.lcd_data13, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xd8 0x08 /* lcd_data14.lcd_data14, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xdc 0x08 /* lcd_data15.lcd_data15, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT | AM33XX_PULL_DISA */
+ 0xe0 0x00 /* lcd_vsync.lcd_vsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
+ 0xe4 0x00 /* lcd_hsync.lcd_hsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
+ 0xe8 0x00 /* lcd_pclk.lcd_pclk, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
+ 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */
+ >;
+ };
+ nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
+ pinctrl-single,pins = <
+ 0x1b0 0x03 /* xdma_event_intr0, OMAP_MUX_MODE3 | AM33XX_PIN_OUTPUT */
+ >;
+ };
+};
+
+&lcdc {
+ status = "okay";
+};
+
+/ {
+ hdmi {
+ compatible = "ti,tilcdc,slave";
+ i2c = <&i2c0>;
+ pinctrl-names = "default", "off";
+ pinctrl-0 = <&nxp_hdmi_bonelt_pins>;
+ pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
+ status = "okay";
+ };
+};
--
1.8.1.2
--
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next prev parent reply other threads:[~2013-09-25 22:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-25 22:01 [PATCH 0/9] ARM: dts: DT data for OMAP platforms for v3.13 Joel Fernandes
2013-09-25 22:01 ` [PATCH 1/9] omap4: dts: Add node for AES Joel Fernandes
2013-09-26 9:41 ` Benoit Cousson
2013-09-25 22:01 ` [PATCH 2/9] omap4: dts: Add node for DES3DES module Joel Fernandes
[not found] ` <1380146469-29496-1-git-send-email-joelf-l0cyMroinI0@public.gmane.org>
2013-09-25 22:01 ` [PATCH 3/9] ARM: dts: Add SHAM data and documentation for AM33XX Joel Fernandes
2013-09-25 22:01 ` [PATCH 4/9] ARM: dts: Add AES " Joel Fernandes
2013-09-25 22:01 ` [PATCH 5/9] am33xx: dts: Fix AES interrupt number Joel Fernandes
2013-09-25 22:01 ` [PATCH 7/9] ARM: am437x: dts: Add DES node for am437x Joel Fernandes
2013-09-25 22:01 ` Joel Fernandes [this message]
2013-09-26 9:36 ` [PATCH 0/9] ARM: dts: DT data for OMAP platforms for v3.13 Benoit Cousson
2013-09-25 22:01 ` [PATCH 6/9] ARM: am437x: dts: Add AES node for am437x Joel Fernandes
2013-09-25 22:01 ` [PATCH 8/9] ARM: dts: AM33XX: Add LCDC info into am335x-evm Joel Fernandes
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