From: Rob Herring <robh@kernel.org>
To: Linus Walleij <linus.walleij@linaro.org>,
Liviu Dudau <liviu.dudau@arm.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
linux-pm@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Kevin Brodsky <Kevin.Brodsky@arm.com>,
Sebastian Reichel <sre@kernel.org>, Will Deacon <will@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Lee Jones <lee.jones@linaro.org>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 08/16] mfd: vexpress-sysreg: Drop selecting CONFIG_CLKSRC_MMIO
Date: Wed, 29 Apr 2020 15:58:17 -0500 [thread overview]
Message-ID: <20200429205825.10604-9-robh@kernel.org> (raw)
In-Reply-To: <20200429205825.10604-1-robh@kernel.org>
Nothing in the VExpress sysregs nor the MFD child drivers use
CONFIG_CLKSRC_MMIO. There's the 24MHz counter, but that's handled by
drivers/clocksource/timer-versatile.c which doesn't use
CONFIG_CLKSRC_MMIO either. So let's just drop CONFIG_CLKSRC_MMIO.
As the !ARCH_USES_GETTIMEOFFSET dependency was added for
CONFIG_CLKSRC_MMIO, that can be dropped, too.
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Lee Jones <lee.jones@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
---
drivers/mfd/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 0a59249198d3..b1311dea2da1 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -2029,9 +2029,8 @@ endmenu
config MFD_VEXPRESS_SYSREG
bool "Versatile Express System Registers"
- depends on VEXPRESS_CONFIG && GPIOLIB && !ARCH_USES_GETTIMEOFFSET
+ depends on VEXPRESS_CONFIG && GPIOLIB
default y
- select CLKSRC_MMIO
select GPIO_GENERIC_PLATFORM
select MFD_CORE
select MFD_SYSCON
--
2.20.1
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next prev parent reply other threads:[~2020-04-29 21:01 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-29 20:58 [PATCH v2 00/17] Modularizing Versatile Express Rob Herring
2020-04-29 20:58 ` [PATCH v2 01/16] ARM: vexpress: Move vexpress_flags_set() into arch code Rob Herring
2020-05-04 8:56 ` Lee Jones
2020-04-29 20:58 ` [PATCH v2 02/16] arm64: vexpress: Don't select CONFIG_POWER_RESET_VEXPRESS Rob Herring
2020-04-29 20:58 ` [PATCH v2 03/16] amba: Retry adding deferred devices at late_initcall Rob Herring
2020-04-29 20:58 ` [PATCH v2 04/16] clk: versatile: Rework kconfig structure Rob Herring
2020-05-01 16:26 ` Sudeep Holla
2020-05-05 6:20 ` Stephen Boyd
2020-04-29 20:58 ` [PATCH v2 05/16] clk: versatile: Only enable SP810 on 32-bit by default Rob Herring
2020-05-01 16:32 ` Sudeep Holla
2020-05-05 6:20 ` Stephen Boyd
2020-04-29 20:58 ` [PATCH v2 06/16] clk: vexpress-osc: Use the devres clock API variants Rob Herring
2020-04-29 20:58 ` [PATCH v2 07/16] clk: vexpress-osc: Support building as a module Rob Herring
2020-05-01 16:36 ` Sudeep Holla
2020-05-05 6:21 ` Stephen Boyd
2020-04-29 20:58 ` Rob Herring [this message]
2020-05-01 16:37 ` [PATCH v2 08/16] mfd: vexpress-sysreg: Drop selecting CONFIG_CLKSRC_MMIO Sudeep Holla
2020-05-04 8:55 ` Lee Jones
2020-04-29 20:58 ` [PATCH v2 09/16] mfd: vexpress-sysreg: Drop unused syscon child devices Rob Herring
2020-05-01 16:50 ` Sudeep Holla
2020-05-04 8:41 ` Lee Jones
2020-04-29 20:58 ` [PATCH v2 10/16] mfd: vexpress-sysreg: Use devres API variants Rob Herring
2020-05-01 16:56 ` Sudeep Holla
2020-05-04 8:41 ` Lee Jones
2020-04-29 20:58 ` [PATCH v2 11/16] mfd: vexpress-sysreg: Support building as a module Rob Herring
2020-05-01 16:58 ` Sudeep Holla
2020-05-04 8:40 ` Lee Jones
2020-04-29 20:58 ` [PATCH v2 12/16] bus: vexpress-config: Merge vexpress-syscfg into vexpress-config Rob Herring
2020-05-01 17:02 ` Sudeep Holla
2020-04-29 20:58 ` [PATCH v2 13/16] bus: vexpress-config: simplify config bus probing Rob Herring
2020-05-01 17:10 ` Sudeep Holla
2020-04-29 20:58 ` [PATCH v2 14/16] vexpress: Move setting master site to vexpress-config bus Rob Herring
2020-05-01 17:18 ` Sudeep Holla
2020-05-04 8:26 ` Lee Jones
2020-04-29 20:58 ` [PATCH v2 15/16] bus: vexpress-config: Support building as module Rob Herring
2020-05-01 16:58 ` Sudeep Holla
2020-04-29 20:58 ` [PATCH v2 16/16] ARM: vexpress: Don't select VEXPRESS_CONFIG Rob Herring
2020-05-01 16:55 ` Sudeep Holla
2020-04-29 22:11 ` [PATCH v2 00/17] Modularizing Versatile Express Sebastian Reichel
2020-05-01 17:20 ` Sudeep Holla
2020-06-17 15:08 ` Daniel Thompson
2020-07-08 16:39 ` Rob Herring
2020-07-09 11:33 ` Daniel Thompson
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