torvalds/linux
torvalds/linux
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2 Commits

Author SHA1 Message Date
Esteban Blanc
77107b08f0 misc: tps6594-esm: Disable ESM for rev 1 PMIC 
Due to a silicon bug, ESM on TPS6594 PMIC revision 1 is not working
properly. This patch keeps SOC ESM disabled for such PMIC.

Fixes: 875fdd0787 ("misc: tps6594-esm: Add driver for TI TPS6594 ESM")
Co-developed-by: Julien Panis <jpanis@baylibre.com>
Signed-off-by: Julien Panis <jpanis@baylibre.com>
Signed-off-by: Esteban Blanc <eblanc@baylibre.com>
Link: https://lore.kernel.org/r/20230726-tps6594_fix_esm_for_v1-v1-1-2adfdcad31c2@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-08-04 15:52:51 +02:00
Julien Panis
875fdd0787 misc: tps6594-esm: Add driver for TI TPS6594 ESM 
This patch adds support for TPS6594 ESM (Error Signal Monitor).
This device monitors the SoC error output signal at its nERR_SOC input pin.
In error condition, ESM toggles its nRSTOUT_SOC pin to reset the SoC.

Signed-off-by: Julien Panis <jpanis@baylibre.com>
Message-ID: <20230511095126.105104-4-jpanis@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-06-15 13:41:53 +02:00