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Date:   Wed, 30 Dec 2020 15:56:23 +0100
From:   Arnd Bergmann <>
To:     Liam Girdwood <>,
        Mark Brown <>
Cc:     Arnd Bergmann <>,
        John Stultz <>,
        Bjorn Andersson <>,
        David Collins <>,
        Douglas Anderson <>,
        Matthias Kaehlcke <>,
Subject: [PATCH] regulator: qcom-rpmh: add QCOM_COMMAND_DB dependency

From: Arnd Bergmann <>

A built-in regulator driver cannot link against a modular cmd_db driver:

qcom-rpmh-regulator.c:(.text+0x174): undefined reference to `cmd_db_read_addr'

There is already a dependency for RPMh, so add another one of this
type for cmd_db.

Fixes: 34c5aa2666db ("regulator: Kconfig: Fix REGULATOR_QCOM_RPMH dependencies to avoid build error")
Fixes: 46fc033eba42 ("regulator: add QCOM RPMh regulator driver")
Signed-off-by: Arnd Bergmann <>
 drivers/regulator/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 53fa84f4d1e1..5abdd29fb9f3 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -881,6 +881,7 @@ config REGULATOR_QCOM_RPM
 	tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
 	depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
 	  This driver supports control of PMIC regulators via the RPMh hardware
 	  block found on Qualcomm Technologies Inc. SoCs.  RPMh regulator

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