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path: root/drivers/misc/tps6594-esm.c
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2023-08-04misc: tps6594-esm: Disable ESM for rev 1 PMICEsteban Blanc
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: 875fdd0787e4 ("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>
2023-06-15misc: tps6594-esm: Add driver for TI TPS6594 ESMJulien Panis
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>