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73d4d2ef58
The blsp1_uart3 peripheral appears to be commonly used for interfacing with other SoCs on a platform, such as a wcn3990 to provide bluetooth. Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
92 lines
1.6 KiB
Plaintext
92 lines
1.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/* Copyright (c) 2018, The Linux Foundation. All rights reserved. */
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&tlmm {
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sdc2_clk_on: sdc2_clk_on {
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config {
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pins = "sdc2_clk";
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bias-disable; /* NO pull */
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drive-strength = <16>; /* 16 mA */
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};
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};
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sdc2_clk_off: sdc2_clk_off {
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config {
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pins = "sdc2_clk";
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bias-disable; /* NO pull */
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drive-strength = <2>; /* 2 mA */
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};
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};
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sdc2_cmd_on: sdc2_cmd_on {
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config {
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pins = "sdc2_cmd";
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bias-pull-up; /* pull up */
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drive-strength = <10>; /* 10 mA */
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};
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};
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sdc2_cmd_off: sdc2_cmd_off {
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config {
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pins = "sdc2_cmd";
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bias-pull-up; /* pull up */
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drive-strength = <2>; /* 2 mA */
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};
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};
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sdc2_data_on: sdc2_data_on {
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config {
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pins = "sdc2_data";
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bias-pull-up; /* pull up */
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drive-strength = <10>; /* 10 mA */
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};
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};
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sdc2_data_off: sdc2_data_off {
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config {
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pins = "sdc2_data";
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bias-pull-up; /* pull up */
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drive-strength = <2>; /* 2 mA */
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};
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};
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sdc2_cd_on: sdc2_cd_on {
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mux {
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pins = "gpio95";
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function = "gpio";
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};
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config {
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pins = "gpio95";
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bias-pull-up; /* pull up */
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drive-strength = <2>; /* 2 mA */
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};
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};
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sdc2_cd_off: sdc2_cd_off {
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mux {
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pins = "gpio95";
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function = "gpio";
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};
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config {
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pins = "gpio95";
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bias-pull-up; /* pull up */
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drive-strength = <2>; /* 2 mA */
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};
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};
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blsp1_uart3_on: blsp1_uart3_on {
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mux {
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pins = "gpio45", "gpio46", "gpio47", "gpio48";
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function = "blsp_uart3_a";
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};
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config {
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pins = "gpio45", "gpio46", "gpio47", "gpio48";
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drive-strength = <2>;
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bias-disable;
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};
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};
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};
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