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cpu/atxmega: Fix PM states on peripherals

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Fix the required PM state on i2c and spi peripherals.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This commit is contained in:
Gerson Fernando Budke 2023-07-01 21:03:48 +02:00 committed by Marian Buschsieweke
parent 3b9368a99e
commit 549e2b4de1
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GPG Key ID: 77AA882EC78084E6
2 changed files with 4 additions and 4 deletions
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4
cpu/atxmega/periph/i2c.c
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@ -105,7 +105,7 @@ void i2c_acquire(i2c_t i2c)
{
assert((unsigned)i2c < I2C_NUMOF);
DEBUG("acquire\n");
pm_block(3);
pm_block(4); /* Require clkPer */
mutex_lock(&i2c_ctx[i2c].locks);
pm_periph_enable(i2c_config[i2c].pwr);
@ -122,7 +122,7 @@ void i2c_release(i2c_t i2c)
dev(i2c)->MASTER.CTRLA = 0;
pm_periph_disable(i2c_config[i2c].pwr);
mutex_unlock(&i2c_ctx[i2c].locks);
pm_unblock(3);
pm_unblock(4);
DEBUG("release\n");
}

4
cpu/atxmega/periph/spi.c
View File

@ -94,7 +94,7 @@ void spi_acquire(spi_t bus, spi_cs_t cs, spi_mode_t mode, spi_clk_t clk)
DEBUG("acquire\n");
pm_block(3);
pm_block(4); /* Require clkPer */
mutex_lock(&locks[bus]);
pm_periph_enable(spi_config[bus].pwr);
@ -113,7 +113,7 @@ void spi_release(spi_t bus)
dev(bus)->CTRL &= ~SPI_ENABLE_bm;
pm_periph_disable(spi_config[bus].pwr);
mutex_unlock(&locks[bus]);
pm_unblock(3);
pm_unblock(4);
DEBUG("release\n");
}