linux-kernel - [PATCH] mfd: intel_soc_pmic_chtdc_ti: Remove invalid max

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Message-ID: <20241204210209.136976-1-hdegoede@redhat.com>
Date: Wed,  4 Dec 2024 22:02:09 +0100
From: Hans de Goede <hdegoede@...hat.com>
To: Andy Shevchenko <andy@...nel.org>,
	Lee Jones <lee@...nel.org>
Cc: Hans de Goede <hdegoede@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] mfd: intel_soc_pmic_chtdc_ti: Remove invalid max_register from regmap-config

The max_register = 128 setting in the regmap config is not valid.

The Intel Dollar Cove TI PMIC has an eeprom unlock register at address 0x88
and a number of EEPROM registers at 0xF?. Drop the invalid max_register
setting so that these registers can be accessed.

Signed-off-by: Hans de Goede <hdegoede@...hat.com>
---
 drivers/mfd/intel_soc_pmic_chtdc_ti.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mfd/intel_soc_pmic_chtdc_ti.c b/drivers/mfd/intel_soc_pmic_chtdc_ti.c
index 992855bfda3e..686b84e33671 100644
--- a/drivers/mfd/intel_soc_pmic_chtdc_ti.c
+++ b/drivers/mfd/intel_soc_pmic_chtdc_ti.c
@@ -81,7 +81,6 @@ static struct mfd_cell chtdc_ti_dev[] = {
 static const struct regmap_config chtdc_ti_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
-	.max_register = 128,
 	.cache_type = REGCACHE_NONE,
 };
 
-- 
2.47.0