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97c6e5e9dd
* sunxi-5.19: Initial state for megous patches * Add the ability to do 5.19 * Move to 5.19 - tested both - removed broken Opi Zero xradio driver https://armbian.atlassian.net/browse/AR-1280 * sunxi-5.19: fix tag for switch * sunxi-5.19: Initial state for armbian patches * sunxi-5.19: Add armbian patches to series.conf file * sanxi-5.19: Add other 2 patches * sunxi-5.19: Limit to use the 'wireless/xradio' module Limit the kernel version to less than 5.19 to use the 'wireless/xradio' module Co-authored-by: Igor Pecovnik <igor.pecovnik@gmail.com>
50 lines
1.5 KiB
Diff
50 lines
1.5 KiB
Diff
From c61da7da9a6b4390cb6f8ed2bf73af9e9c6bcd5b Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megi@xff.cz>
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Date: Sun, 3 Apr 2022 16:25:59 +0200
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Subject: [PATCH 391/417] input: pinephone-keyboard: Allow disabling the
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keyboard input
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This is useful when the user wants to use a userspace implementation.
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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drivers/input/keyboard/pinephone-keyboard.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/drivers/input/keyboard/pinephone-keyboard.c b/drivers/input/keyboard/pinephone-keyboard.c
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index b1e951cbb..d74ae97ed 100644
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--- a/drivers/input/keyboard/pinephone-keyboard.c
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+++ b/drivers/input/keyboard/pinephone-keyboard.c
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@@ -10,6 +10,10 @@
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#include <linux/module.h>
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#include <linux/regulator/consumer.h>
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+static bool disable_input;
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+module_param(disable_input, bool, S_IRUGO);
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+MODULE_PARM_DESC(disable_input, "Disable the keyboard part of the driver");
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+
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#define DRV_NAME "pinephone-keyboard"
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#define PPKB_CRC8_POLYNOMIAL 0x07
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@@ -397,6 +401,9 @@ static int ppkb_probe(struct i2c_client *client)
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ppkb->rows = map_rows;
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ppkb->cols = map_cols;
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+ if (disable_input)
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+ goto enable_regulator;
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+
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ppkb->input = devm_input_allocate_device(dev);
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if (!ppkb->input)
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return -ENOMEM;
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@@ -433,6 +440,7 @@ static int ppkb_probe(struct i2c_client *client)
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if (ret)
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return dev_err_probe(dev, ret, "Failed to request IRQ\n");
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+enable_regulator:
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ret = regulator_enable(ppkb->vbat_supply);
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if (ret)
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return dev_err_probe(dev, ret,
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--
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2.35.3
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