RE: [PATCH v5 2/5] mfd: da9061: make register CONFIG_I writable
From: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Date: 2021-12-06 08:48:20
Also in:
linux-devicetree, linux-watchdog, lkml
From: Andrej Picej Sent: Monday, December 6, 2021 7:47 AM
quoted hunk ↗ jump to hunk
Make the config register CONFIG_I writable to change the watchdog mode. Signed-off-by: Andrej Picej <redacted> --- Chnages in v5: - new patch, make CONFIG_I writable also for da9061 version --- drivers/mfd/da9062-core.c | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c index 7041ba53efb4..20e5ce2a2354 100644 --- a/drivers/mfd/da9062-core.c +++ b/drivers/mfd/da9062-core.c@@ -453,6 +453,7 @@ static const struct regmap_rangeda9061_aa_writeable_ranges[] = { regmap_reg_range(DA9062AA_VBUCK1_B, DA9062AA_VBUCK4_B), regmap_reg_range(DA9062AA_VBUCK3_B, DA9062AA_VBUCK3_B), regmap_reg_range(DA9062AA_VLDO1_B, DA9062AA_VLDO4_B), + regmap_reg_range(DA9062AA_CONFIG_I, DA9062AA_CONFIG_I), regmap_reg_range(DA9062AA_GP_ID_0, DA9062AA_GP_ID_19), };
Tested it on my DA9061: - If I don't add anything to my device tree, the system freezes. - With "dlg,wdt-sd = <1>;" in my devicetree the system restarts. Thus it works on my system! Tested-by: Christoph Niedermaier <cniedermaier@dh-electronics.com> Thanks and regards Christoph _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel