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ARM: dts/OMAP: Pinmux audio configuration for OMAP4+

Tony Lindgren linux-arm-kernel linux-devicetree linux-omap 1 version New

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Cover letter [PATCH 0/9] ARM: dts/OMAP: Pinmux audio configuration for OMAP4+
Quoted 8 lines · Peter Ujfalusi

Hello,

u-boot recently stopped configuring 'non essential' pin mux. This change leaves the audio essential pins in non configured state which prevents the use of audio. The following series makes sure that the needed pins are configured correctly by the kernel on OMAP4 and OMAP5.

Tony: can this series queued for 3.7?

Let's see if that's possible to avoid mysterious bug reports of things not working.

If we can't merge it, then it might be worth adding a warning that bails out early after some pin is checked or similar.

Regards,

Tony

Quoted 25 lines

Regards,
Peter
---
Peter Ujfalusi (9):
ARM: OMAP: board-4430-sdp: Pin mux configuration for audio needs
ARM: OMAP: board-omap4panda: Pin mux configuration for audio needs ARM/dts: omap4-panda: Disable unused audio IPs
ARM/dts: omap4-sdp: Disable unused McBSP3
ARM/dts: omap5-evm: Disable unused McBSP3
ARM/dts: omap4-sdp: pinmux configuration for audio ARM/dts: omap4-panda: pinmux configuration for audio ARM/dts: Add pinctrl driver entries for omap5
ARM/dts: omap5-evm: pinmux configuration for audio

 arch/arm/boot/dts/omap4-panda.dts      | 47 +++++++++++++++++++++++++++
 arch/arm/boot/dts/omap4-sdp.dts        | 57 +++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/omap5-evm.dts        | 58 ++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/omap5.dtsi           | 17 ++++++++++
 arch/arm/mach-omap2/board-4430sdp.c    | 26 +++++++++++++++
 arch/arm/mach-omap2/board-omap4panda.c | 15 +++++++++
 6 files changed, 220 insertions(+)
Signature · 1 line
1.7.12