From mboxrd@z Thu Jan 1 00:00:00 1970 From: nsekhar@ti.com (Sekhar Nori) Date: Tue, 9 Oct 2012 17:07:17 +0530 Subject: [PATCH 1/1] spi:clk: preparation for switch to common clock framework In-Reply-To: <1347900122-25101-2-git-send-email-m-karicheri2@ti.com> References: <1347900122-25101-1-git-send-email-m-karicheri2@ti.com> <1347900122-25101-2-git-send-email-m-karicheri2@ti.com> Message-ID: <50740C6D.7070906@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 9/17/2012 10:12 PM, Murali Karicheri wrote: > As a first step towards migrating davinci platforms to use common clock > framework, replace all instances of clk_enable() with clk_prepare_enable() > and clk_disable() with clk_disable_unprepare(). Until the platform is > switched to use the CONFIG_HAVE_CLK_PREPARE Kconfig variable, this just > adds a might_sleep() call and would work without any issues. > > This will make it easy later to switch to common clk based implementation > of clk driver from DaVinci specific driver. > > Signed-off-by: Murali Karicheri > Reviewed-by: Mike Turquette This patch had to be applied manually and with some fuzz when I applied it to latest linus/master. There were no conflicts though and once I applied it, I was able to test SPI flash on DA850 EVM successfully using it. Acked-by: Sekhar Nori I am hoping this patch can still go in v3.7. I realize we are in the middle of the merge window though. Thanks, Sekhar