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From: Andy Gross <andy.gross@linaro.org>
To: njaigane@codeaurora.org
Cc: linux-arm-msm@vger.kernel.org, linux@qca.qualcomm.com,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	twp@codeaurora.org, david.brown@linaro.org, robh+dt@kernel.org,
	pawel.moll@arm.com, mark.rutland@arm.com,
	ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
	linux@armlinux.org.uk, mturquette@baylibre.com,
	sboyd@codeaurora.org, linus.walleij@linaro.org,
	plai@codeaurora.org, bgoswami@codeaurora.org,
	lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz,
	tiwai@suse.com, bjorn.andersson@linaro.org,
	varada@codeaurora.org, pradeepb@codeaurora.org,
	snlakshm@codeaurora.org, linux-clk@vger.kernel.org,
	linux-gpio@vger.kernel.org, alsa-devel@alsa-project.org,
	bselvara@codeaurora.org
Subject: Re: [PATCH 3/4] qcom: ipq4019: ASoC tlmm/pinctrl support
Date: Fri, 15 Jul 2016 15:23:13 -0500	[thread overview]
Message-ID: <20160715202313.GA3509@hector.attlocal.net> (raw)
In-Reply-To: <1468566426-19598-4-git-send-email-njaigane@codeaurora.org>

On Fri, Jul 15, 2016 at 12:37:05PM +0530, njaigane@codeaurora.org wrote:
> From: Jaiganesh Narayanan <njaigane@codeaurora.org>
> 
> This patch adds the tlmm/pinctrl support for IPQ4019 ASoC.
> 
> Signed-off-by: Jaiganesh Narayanan <njaigane@codeaurora.org>
> ---
>  drivers/pinctrl/qcom/pinctrl-ipq4019.c | 116 +++++++++++++++++++++++++--------
>  1 file changed, 88 insertions(+), 28 deletions(-)
> 
> diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> index b68ae42..bc22597 100644
> --- a/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> +++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> @@ -1,5 +1,5 @@
>  /*
> - * Copyright (c) 2015, The Linux Foundation. All rights reserved.
> + * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
>   *
>   * This program is free software; you can redistribute it and/or modify
>   * it under the terms of the GNU General Public License version 2 and
> @@ -283,6 +283,18 @@ enum ipq4019_functions {
>  	qca_mux_blsp_uart0,
>  	qca_mux_blsp_spi1,
>  	qca_mux_blsp_spi0,
> +	qca_mux_i2s_rx_mclk,
> +	qca_mux_i2s_rx_bclk,
> +	qca_mux_i2s_rx_fsync,
> +	qca_mux_i2s_rxd,
> +	qca_mux_i2s_tx_mclk,
> +	qca_mux_i2s_tx_bclk,
> +	qca_mux_i2s_tx_fsync,
> +	qca_mux_i2s_txd1,
> +	qca_mux_i2s_txd2,
> +	qca_mux_i2s_txd3,
> +	qca_mux_i2s_spdif_out,
> +	qca_mux_i2s_spdif_in,

You'll also need to add all of these to the
Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt

I was also going to suggest just using qca_i2s and having a single function, but
it seems like there is at least 1 pin that supports more than one i2s mode.

Regards,
Andy

WARNING: multiple messages have this Message-ID
From: andy.gross@linaro.org (Andy Gross)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/4] qcom: ipq4019: ASoC tlmm/pinctrl support
Date: Fri, 15 Jul 2016 15:23:13 -0500	[thread overview]
Message-ID: <20160715202313.GA3509@hector.attlocal.net> (raw)
In-Reply-To: <1468566426-19598-4-git-send-email-njaigane@codeaurora.org>

On Fri, Jul 15, 2016 at 12:37:05PM +0530, njaigane at codeaurora.org wrote:
> From: Jaiganesh Narayanan <njaigane@codeaurora.org>
> 
> This patch adds the tlmm/pinctrl support for IPQ4019 ASoC.
> 
> Signed-off-by: Jaiganesh Narayanan <njaigane@codeaurora.org>
> ---
>  drivers/pinctrl/qcom/pinctrl-ipq4019.c | 116 +++++++++++++++++++++++++--------
>  1 file changed, 88 insertions(+), 28 deletions(-)
> 
> diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> index b68ae42..bc22597 100644
> --- a/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> +++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c
> @@ -1,5 +1,5 @@
>  /*
> - * Copyright (c) 2015, The Linux Foundation. All rights reserved.
> + * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
>   *
>   * This program is free software; you can redistribute it and/or modify
>   * it under the terms of the GNU General Public License version 2 and
> @@ -283,6 +283,18 @@ enum ipq4019_functions {
>  	qca_mux_blsp_uart0,
>  	qca_mux_blsp_spi1,
>  	qca_mux_blsp_spi0,
> +	qca_mux_i2s_rx_mclk,
> +	qca_mux_i2s_rx_bclk,
> +	qca_mux_i2s_rx_fsync,
> +	qca_mux_i2s_rxd,
> +	qca_mux_i2s_tx_mclk,
> +	qca_mux_i2s_tx_bclk,
> +	qca_mux_i2s_tx_fsync,
> +	qca_mux_i2s_txd1,
> +	qca_mux_i2s_txd2,
> +	qca_mux_i2s_txd3,
> +	qca_mux_i2s_spdif_out,
> +	qca_mux_i2s_spdif_in,

You'll also need to add all of these to the
Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt

I was also going to suggest just using qca_i2s and having a single function, but
it seems like there is at least 1 pin that supports more than one i2s mode.

Regards,
Andy

  parent reply	other threads:[~2016-07-15 20:23 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-15  7:07 [PATCH 0/4] Qualcomm IPQ4019 Audio driver addition njaigane-sgV2jX0FEOL9JmXXK+q4OQ
2016-07-15  7:07 ` njaigane at codeaurora.org
2016-07-15  7:07 ` njaigane
2016-07-15  7:07 ` [PATCH 1/4] qcom: ipq4019: Add ipq4019 ASoC device tree changes njaigane
2016-07-15  7:07   ` njaigane at codeaurora.org
2016-07-17 20:03   ` Rob Herring
2016-07-17 20:03     ` Rob Herring
2016-07-15  7:07 ` [PATCH 2/4] qcom: ipq4019: ASoC clock driver support njaigane
2016-07-15  7:07   ` njaigane at codeaurora.org
2016-08-16  1:00   ` Stephen Boyd
2016-08-16  1:00     ` Stephen Boyd
2016-07-15  7:07 ` [PATCH 3/4] qcom: ipq4019: ASoC tlmm/pinctrl support njaigane
2016-07-15  7:07   ` njaigane at codeaurora.org
     [not found]   ` <1468566426-19598-4-git-send-email-njaigane-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-07-15 19:15     ` Bjorn Andersson
2016-07-15 19:15       ` Bjorn Andersson
2016-07-15 19:15       ` Bjorn Andersson
2016-07-15 20:23   ` Andy Gross [this message]
2016-07-15 20:23     ` Andy Gross
2016-07-15  7:07 ` [PATCH 4/4] qcom: ipq4019: Add ASoC driver modules njaigane
2016-07-15 12:52   ` Mark Brown
2016-07-15 12:52     ` Mark Brown
     [not found] ` <1468566426-19598-1-git-send-email-njaigane-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-07-15 12:56   ` [PATCH 0/4] Qualcomm IPQ4019 Audio driver addition Mark Brown
2016-07-15 12:56     ` Mark Brown
2016-07-15 12:56     ` Mark Brown

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