Tony,
On 10/12/2015 11:57 PM, Tony Lindgren wrote:
> * Tony Lindgren <t...@atomide.com> [150914 09:32]:
>> * Peter Ujfalusi <peter.ujfal...@ti.com> [150914 01:54]:
>>> Hi Tony,
>>>
>>> On 08/24/2015 10:19 AM, Peter Ujfalusi wrote:
>>>> Hi,
>>>>
>>>> this series will enable analog audio (via onboard aic310x codec) for
>>>> dra7-evm,
>>>> dra72-evm and am57xx-beagle-x15 boards.
>>>> In these board McASP3 is connected to the codec and for the McASP3 we
>>>> needed to
>>>> have the DMA crossbar in place since the request lines are not mapped by
>>>> default.
>>>
>>> Did you had a chance to look at this series?
>>
>> Looks OK to me, will look at it more once we have the fixes merged.
>>
>> Paul may have comments on the hwmod chage, looks like you forgot
>> to Cc him on it. Can you please resend that one with Paul in Cc?
>
> Applying all the dts changes into omap-for-v4.3/dt thanks. Paul
> can pick up the hwmod change then after reviewing it.
Thanks for taking the DTS patches, however if Paul agrees with the way I think
we can handle the McASP in DRA7xx then the patch which adds the mcasp3 node to
dra7.dtsi needs to be replaced by:
>From b6733f9ca96a997fab3d0455783e875dd9ae032b Mon Sep 17 00:00:00 2001
From: Peter Ujfalusi <peter.ujfal...@ti.com>
Date: Tue, 24 Feb 2015 15:12:59 +0200
Subject: [PATCH v2 03/12] ARM: DTS: dra7: Add McASP3 node
Signed-off-by: Peter Ujfalusi <peter.ujfal...@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 8fedddc35999..cde0a3cbf262 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1404,6 +1404,21 @@
status = "disabled";
};
+ mcasp3: mcasp@48468000 {
+ compatible = "ti,dra7-mcasp-audio";
+ ti,hwmods = "mcasp3";
+ reg = <0x48468000 0x2000>;
+ reg-names = "mpu";
+ interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&sdma_xbar 133>, <&sdma_xbar 132>;
+ dma-names = "tx", "rx";
+ clocks = <&mcasp3_aux_gfclk_mux>, <&mcasp3_ahclkx_mux>;
+ clock-names = "fck", "ahclkx";
+ status = "disabled";
+ };
+
crossbar_mpu: crossbar@4a002a48 {
compatible = "ti,irq-crossbar";
reg = <0x4a002a48 0x130>;
--
2.6.1
--
Péter
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