From mboxrd@z Thu Jan 1 00:00:00 1970 From: balbi@ti.com (Felipe Balbi) Date: Tue, 14 Jan 2014 11:29:01 -0600 Subject: [PATCHv4 7/7] hwspinlock/omap: enable build for AM33xx, AM43xx & DRA7xx In-Reply-To: <52D56B13.2050409@ti.com> References: <1389658764-39199-1-git-send-email-s-anna@ti.com> <1389658764-39199-8-git-send-email-s-anna@ti.com> <20140114131207.GB10818@saruman.home> <52D56B13.2050409@ti.com> Message-ID: <20140114172901.GB27374@saruman.home> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Jan 14, 2014 at 10:51:31AM -0600, Anna, Suman wrote: > Felipe, > > On 01/14/2014 07:12 AM, Felipe Balbi wrote: > >On Mon, Jan 13, 2014 at 06:19:24PM -0600, Suman Anna wrote: > >>HwSpinlocks are supported on AM33xx, AM43xx and DRA7xx SoC > >>device families as well. The IPs are identical to that of > >>OMAP4/OMAP5, except for the number of locks. > >> > >>Add a depends on to the above family of SoCs to enable the > >>build support for OMAP hwspinlock driver for any of the above > >>SoC configs. > >> > >>Signed-off-by: Suman Anna > >>--- > >> drivers/hwspinlock/Kconfig | 2 +- > >> 1 file changed, 1 insertion(+), 1 deletion(-) > >> > >>diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig > >>index 70637d2..3612cb5 100644 > >>--- a/drivers/hwspinlock/Kconfig > >>+++ b/drivers/hwspinlock/Kconfig > >>@@ -10,7 +10,7 @@ menu "Hardware Spinlock drivers" > >> > >> config HWSPINLOCK_OMAP > >> tristate "OMAP Hardware Spinlock device" > >>- depends on ARCH_OMAP4 || SOC_OMAP5 > >>+ depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX > > > >how about just using ARCH_OMAP2PLUS ? > > We do not want the driver to build in OMAP2-only and/or OMAP3-only > configurations, on which the hwspinlock IP is not even present. It won't be enabled by default, will it ? You're just saying that it _can_ be enabled. In fact, I would go one step further and use: depends on ARCH_OMAP2PLUS || COMPILE_TEST your choice though ;-) -- balbi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: