From mboxrd@z Thu Jan 1 00:00:00 1970 From: dbaryshkov@gmail.com (Dmitry Eremin-Solenikov) Date: Tue, 2 Dec 2014 02:47:25 +0300 Subject: [PATCH v2 3/4] ARM: sa1100: provide OSTIMER0 clock for pxa_timer In-Reply-To: <1417477646-14278-1-git-send-email-dbaryshkov@gmail.com> References: <1417477646-14278-1-git-send-email-dbaryshkov@gmail.com> Message-ID: <1417477646-14278-4-git-send-email-dbaryshkov@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Pxa_timer clocksource requires OSTIMER0 clock to be provided. Add dummy clock returning proper rate. Signed-off-by: Dmitry Eremin-Solenikov --- arch/arm/mach-sa1100/clock.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c index 9434766..32fc5ab 100644 --- a/arch/arm/mach-sa1100/clock.c +++ b/arch/arm/mach-sa1100/clock.c @@ -97,9 +97,21 @@ const struct clkops clk_gpio27_ops = { static DEFINE_CLK(gpio27, &clk_gpio27_ops); +static unsigned long clk_36864_get_rate(struct clk *clk) +{ + return 36864000; +} + +static struct clkops clk_36864_ops = { + .get_rate = clk_36864_get_rate, +}; + +static DEFINE_CLK(36864, &clk_36864_ops); + static struct clk_lookup sa11xx_clkregs[] = { CLKDEV_INIT("sa1111.0", NULL, &clk_gpio27), CLKDEV_INIT("sa1100-rtc", NULL, NULL), + CLKDEV_INIT(NULL, "OSTIMER0", &clk_36864), }; static int __init sa11xx_clk_init(void) -- 2.1.3