[PATCH 3/4] qcom: ipq4019: ASoC tlmm/pinctrl support
From: Andy Gross <hidden>
Date: 2016-07-15 20:23:19
Also in:
alsa-devel, linux-arm-msm, linux-clk, linux-devicetree, linux-gpio, lkml
On Fri, Jul 15, 2016 at 12:37:05PM +0530, njaigane at codeaurora.org wrote:
quoted hunk ↗ jump to hunk
From: Jaiganesh Narayanan <redacted> This patch adds the tlmm/pinctrl support for IPQ4019 ASoC. Signed-off-by: Jaiganesh Narayanan <redacted> --- 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