b167421e55
Add the latest linux available from https://github.com/armbian/build commit de58ac1faac92724c6449db12c22affaeb003875, tag: sunxi-5.3, alongside all the patches that it comes with. Signed-off-by: Vicentiu Galanopulo <vicentiu@balena.io>
50 lines
1.4 KiB
Diff
50 lines
1.4 KiB
Diff
From 6ff7153330ff8a6c3427e6445e5015620d687c81 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Myl=C3=A8ne=20Josserand?= <mylene.josserand@bootlin.com>
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Date: Wed, 25 Jul 2018 09:34:09 +0200
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Subject: [PATCH 18/82] Input: edt-ft5x06 - Set wake/reset values on
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resume/suspend
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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On resume and suspend, set the value of wake and reset gpios
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to be sure that we are in a know state after suspending/resuming.
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Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
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---
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drivers/input/touchscreen/edt-ft5x06.c | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
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index dcde719094f7..dad2f1f8bf89 100644
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--- a/drivers/input/touchscreen/edt-ft5x06.c
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+++ b/drivers/input/touchscreen/edt-ft5x06.c
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@@ -1158,6 +1158,12 @@ static int __maybe_unused edt_ft5x06_ts_suspend(struct device *dev)
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else
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regulator_disable(tsdata->vcc);
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+ if (tsdata->wake_gpio)
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+ gpiod_set_value(tsdata->wake_gpio, 0);
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+
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+ if (tsdata->reset_gpio)
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+ gpiod_set_value(tsdata->reset_gpio, 1);
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+
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return 0;
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}
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@@ -1177,6 +1183,12 @@ static int __maybe_unused edt_ft5x06_ts_resume(struct device *dev)
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}
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}
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+ if (tsdata->wake_gpio)
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+ gpiod_set_value(tsdata->wake_gpio, 1);
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+
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+ if (tsdata->reset_gpio)
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+ gpiod_set_value(tsdata->reset_gpio, 0);
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+
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return 0;
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}
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--
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2.20.1
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