From: Jaiganesh Narayanan <njaigane@xxxxxxxxxxxxxx>
This patch adds the tlmm/pinctrl support for IPQ4019 ASoC.
Signed-off-by: Jaiganesh Narayanan <njaigane@xxxxxxxxxxxxxx>
---
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,
qca_mux_NA,
};
@@ -304,6 +316,42 @@ static const char * const gpio_groups[] = {
"gpio99",
};
+static const char * const i2s_rx_bclk_groups[] = {
+ "gpio0", "gpio21", "gpio60",
+};
+static const char * const i2s_rx_mclk_groups[] = {
+ "gpio20", "gpio58",
+};
+static const char * const i2s_rx_fsync_groups[] = {
+ "gpio1", "gpio22", "gpio61",
+};
+static const char * const i2s_rxd_groups[] = {
+ "gpio2", "gpio23", "gpio63",
+};
+static const char * const i2s_tx_bclk_groups[] = {
+ "gpio25", "gpio53", "gpio60",
+};
+static const char * const i2s_tx_mclk_groups[] = {
+ "gpio24", "gpio52",
+};
+static const char * const i2s_tx_fsync_groups[] = {
+ "gpio26", "gpio57", "gpio61",
+};
+static const char * const i2s_txd1_groups[] = {
+ "gpio27", "gpio54", "gpio63",
+};
+static const char * const i2s_txd2_groups[] = {
+ "gpio28", "gpio55",
+};
+static const char * const i2s_txd3_groups[] = {
+ "gpio29", "gpio56",
+};
+static const char * const i2s_spdif_out_groups[] = {
+ "gpio35", "gpio62", "gpio63",
+};
+static const char * const i2s_spdif_in_groups[] = {
+ "gpio34", "gpio59", "gpio63",
+};
static const char * const blsp_uart1_groups[] = {
"gpio8", "gpio9", "gpio10", "gpio11",
};
@@ -332,12 +380,24 @@ static const struct msm_function ipq4019_functions[] = {
FUNCTION(blsp_uart0),
FUNCTION(blsp_spi1),
FUNCTION(blsp_spi0),
+ FUNCTION(i2s_rx_mclk),
+ FUNCTION(i2s_rx_bclk),
+ FUNCTION(i2s_rx_fsync),
+ FUNCTION(i2s_rxd),
+ FUNCTION(i2s_tx_mclk),
+ FUNCTION(i2s_tx_bclk),
+ FUNCTION(i2s_tx_fsync),
+ FUNCTION(i2s_txd1),
+ FUNCTION(i2s_txd2),
+ FUNCTION(i2s_txd3),
+ FUNCTION(i2s_spdif_out),
+ FUNCTION(i2s_spdif_in),
};
static const struct msm_pingroup ipq4019_groups[] = {
- PINGROUP(0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(0, NA, NA, i2s_rx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(1, NA, NA, i2s_rx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(2, NA, NA, i2s_rxd, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(4, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(5, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
@@ -355,22 +415,22 @@ static const struct msm_pingroup ipq4019_groups[] = {
PINGROUP(17, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(18, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(19, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(20, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(21, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(22, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(23, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(24, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(25, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(26, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(27, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(28, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(29, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(20, blsp_i2c0, i2s_rx_mclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(21, blsp_i2c0, i2s_rx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(22, NA, i2s_rx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(23, NA, NA, i2s_rxd, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(24, NA, NA, i2s_tx_mclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(25, NA, NA, i2s_tx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(26, NA, NA, i2s_tx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(27, NA, NA, i2s_txd1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(28, NA, NA, i2s_txd2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(29, NA, NA, i2s_txd3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(30, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(31, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(32, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(33, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(34, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(35, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(34, blsp_i2c1, i2s_spdif_in, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(35, blsp_i2c1, i2s_spdif_out, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(36, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(37, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(38, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
@@ -387,18 +447,18 @@ static const struct msm_pingroup ipq4019_groups[] = {
PINGROUP(49, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(50, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(51, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(52, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(53, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(54, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(55, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(56, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(57, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(58, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(59, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(60, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(61, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(62, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
- PINGROUP(63, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(52, NA, NA, NA, i2s_tx_mclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(53, NA, NA, i2s_tx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(54, NA, blsp_spi0, i2s_txd1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(55, NA, blsp_spi0, i2s_txd2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(56, NA, blsp_spi0, i2s_txd3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(57, NA, blsp_spi0, i2s_tx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(58, NA, NA, blsp_i2c0, NA, NA, i2s_rx_mclk, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(59, NA, blsp_i2c0, NA, NA, i2s_spdif_in, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(60, NA, blsp_uart0, NA, NA, NA, i2s_tx_bclk, i2s_rx_bclk, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(61, NA, blsp_uart0, NA, NA, NA, i2s_tx_fsync, i2s_rx_fsync, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(62, NA, NA, NA, NA, i2s_spdif_out, NA, NA, NA, NA, NA, NA, NA, NA, NA),
+ PINGROUP(63, NA, NA, NA, NA, i2s_txd1, i2s_rxd, i2s_spdif_out, i2s_spdif_in, NA, NA, NA, NA, NA, NA),
PINGROUP(64, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(65, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
PINGROUP(66, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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