From 2d8a28c27db6f6138a70d271c24797471bb31002 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Thu, 4 Dec 2014 11:01:59 -0600 Subject: ARM: dts: am437x-sk: remove DSS pulls The DSS data lines don't need pulls, it's best to remove them to guarantee signal integrity. Signed-off-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am437x-sk-evm.dts | 56 ++++++++++++++++++------------------- 1 file changed, 28 insertions(+), 28 deletions(-) (limited to 'arch/arm/boot/dts/am437x-sk-evm.dts') diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index 5fab43798b2c..3a7979e2db1a 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -272,34 +272,34 @@ dss_pins: dss_pins { pinctrl-single,pins = < - 0x020 (PIN_OUTPUT_PULLUP | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */ - 0x024 (PIN_OUTPUT_PULLUP | MUX_MODE1) - 0x028 (PIN_OUTPUT_PULLUP | MUX_MODE1) - 0x02c (PIN_OUTPUT_PULLUP | MUX_MODE1) - 0x030 (PIN_OUTPUT_PULLUP | MUX_MODE1) - 0x034 (PIN_OUTPUT_PULLUP | MUX_MODE1) - 0x038 (PIN_OUTPUT_PULLUP | MUX_MODE1) - 0x03c (PIN_OUTPUT_PULLUP | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */ - 0x0a0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ - 0x0a4 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0a8 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0ac (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0b0 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0b4 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0b8 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0bc (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0c0 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0c4 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0c8 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0cc (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0d0 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0d4 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0d8 (PIN_OUTPUT_PULLUP | MUX_MODE0) - 0x0dc (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ - 0x0e0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ - 0x0e4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ - 0x0e8 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ - 0x0ec (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + 0x020 (PIN_OUTPUT | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */ + 0x024 (PIN_OUTPUT | MUX_MODE1) + 0x028 (PIN_OUTPUT | MUX_MODE1) + 0x02c (PIN_OUTPUT | MUX_MODE1) + 0x030 (PIN_OUTPUT | MUX_MODE1) + 0x034 (PIN_OUTPUT | MUX_MODE1) + 0x038 (PIN_OUTPUT | MUX_MODE1) + 0x03c (PIN_OUTPUT | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */ + 0x0a0 (PIN_OUTPUT | MUX_MODE0) /* DSS DATA 0 */ + 0x0a4 (PIN_OUTPUT | MUX_MODE0) + 0x0a8 (PIN_OUTPUT | MUX_MODE0) + 0x0ac (PIN_OUTPUT | MUX_MODE0) + 0x0b0 (PIN_OUTPUT | MUX_MODE0) + 0x0b4 (PIN_OUTPUT | MUX_MODE0) + 0x0b8 (PIN_OUTPUT | MUX_MODE0) + 0x0bc (PIN_OUTPUT | MUX_MODE0) + 0x0c0 (PIN_OUTPUT | MUX_MODE0) + 0x0c4 (PIN_OUTPUT | MUX_MODE0) + 0x0c8 (PIN_OUTPUT | MUX_MODE0) + 0x0cc (PIN_OUTPUT | MUX_MODE0) + 0x0d0 (PIN_OUTPUT | MUX_MODE0) + 0x0d4 (PIN_OUTPUT | MUX_MODE0) + 0x0d8 (PIN_OUTPUT | MUX_MODE0) + 0x0dc (PIN_OUTPUT | MUX_MODE0) /* DSS DATA 15 */ + 0x0e0 (PIN_OUTPUT | MUX_MODE0) /* DSS VSYNC */ + 0x0e4 (PIN_OUTPUT | MUX_MODE0) /* DSS HSYNC */ + 0x0e8 (PIN_OUTPUT | MUX_MODE0) /* DSS PCLK */ + 0x0ec (PIN_OUTPUT | MUX_MODE0) /* DSS AC BIAS EN */ >; }; -- cgit v1.2.3