ARM: dts: enable hdmi for exynos5 based peach and snow boards

From: Rahul Sharma <[email protected]>

Enable hdmi for exynos5250 based snow board, exynos5420 based peach pit board and 5800 based peach-pi board.

V5:
1) Moved hdmi_hpd_irq pin back to board files.
2) Replaced 0 with GPIO_ACTIVE_HIGH while adding gpio property to HDMI node.

V4:
1) Removed hdmi_hpd_irq pin from peach-pi board as it already present in exynos5420-pinctrl.dtsi.

V3:
1) Re-spin on dependent patches.
2) Added patch to enable hdmi for Peach-pi board.

V2:
1) Re-spin on dependent patches.
2) Added patch to remove chip specific hdmi hpd gpio from board file top SoC file.

This series is based on Kukjin Kims, for-next branch.

It is dependent on

1) Sachin's patch: "ARM: dts: exynos5250-snow: add tps65090 power regulator" at https://patches.linaro.org/28325/ : [Reviewed-by: Doug Anderson]

All other dependent patches are already landed in maintainers tree.

Rahul Sharma (4):
ARM: dts: enable hdmi for exynos5250 based snow board
ARM: dts: change to correct compatible string for exynos5420 hdmi
ARM: dts: enable hdmi for exynos5420 based peach-pit board
ARM: dts: enable hdmi for exynos5800 based peach-pi board

 arch/arm/boot/dts/exynos5250-cros-common.dtsi |    6 +++++-
 arch/arm/boot/dts/exynos5250-snow.dts         |   14 ++++++++++++++
 arch/arm/boot/dts/exynos5420-peach-pit.dts    |   22 ++++++++++++++++++++++
 arch/arm/boot/dts/exynos5420.dtsi             |    7 ++++++-
 arch/arm/boot/dts/exynos5800-peach-pi.dts     |   22 ++++++++++++++++++++++
 5 files changed, 69 insertions(+), 2 deletions(-)