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a680163804
apply patches from https://github.com/starfive-tech/linux/issues/8 Signed-off-by: Khem Raj <raj.khem@gmail.com>
37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
From a49f7ec00b6fac15cff2dcb1bd5b483e8efd636e Mon Sep 17 00:00:00 2001
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From: Emil Renner Berthing <kernel@esmil.dk>
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Date: Mon, 3 May 2021 12:09:04 +0200
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Subject: [PATCH 2/3] mfd: tps65086: make interrupt line optional
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Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
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---
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drivers/mfd/tps65086.c | 12 +++++++-----
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1 file changed, 7 insertions(+), 5 deletions(-)
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diff --git a/drivers/mfd/tps65086.c b/drivers/mfd/tps65086.c
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index e08823736fe9..a6facb30961a 100644
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--- a/drivers/mfd/tps65086.c
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+++ b/drivers/mfd/tps65086.c
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@@ -101,11 +101,13 @@ static int tps65086_probe(struct i2c_client *client,
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(char)((version & TPS65086_DEVICEID_OTP_MASK) >> 4) + 'A',
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(version & TPS65086_DEVICEID_REV_MASK) >> 6);
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- ret = regmap_add_irq_chip(tps->regmap, tps->irq, IRQF_ONESHOT, 0,
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- &tps65086_irq_chip, &tps->irq_data);
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- if (ret) {
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- dev_err(tps->dev, "Failed to register IRQ chip\n");
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- return ret;
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+ if (tps->irq > 0) {
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+ ret = regmap_add_irq_chip(tps->regmap, tps->irq, IRQF_ONESHOT, 0,
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+ &tps65086_irq_chip, &tps->irq_data);
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+ if (ret) {
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+ dev_err(tps->dev, "Failed to register IRQ chip\n");
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+ return ret;
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+ }
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}
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ret = mfd_add_devices(tps->dev, PLATFORM_DEVID_AUTO, tps65086_cells,
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--
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2.31.1
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