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authorOlof Johansson <olof@lixom.net>2013-01-29 09:53:34 -0800
committerOlof Johansson <olof@lixom.net>2013-01-29 09:53:44 -0800
commit6ed05a2aab3763b58922247543d7079106b254dc (patch)
treeda1cca64ba1e94d88d3cedefe7b21c0b184225c1 /drivers
parent3d7b2c6087d011df3213d286b034f5716eae3209 (diff)
parent45e9d77a22b7b25373c7b8c0ea0b146168025360 (diff)
Merge tag 'bcm2835-for-3.9-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi into next/soc
From Stephen Warren: ARM: bcm2835: SoC driver updates The bcm2835 clock driver is enhanced to allow fixed clocks to be probed from device tree. A system power-off implementation is added. This branch is based on v3.8-rc3. * tag 'bcm2835-for-3.9-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-rpi: ARM: bcm2835: add a pm_power_off implementation clk: bcm2835: probe for fixed-clock in device tree Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/clk/clk-bcm2835.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/clk/clk-bcm2835.c b/drivers/clk/clk-bcm2835.c
index e69991aab43..792bc57a9db 100644
--- a/drivers/clk/clk-bcm2835.c
+++ b/drivers/clk/clk-bcm2835.c
@@ -20,6 +20,13 @@
#include <linux/clk-provider.h>
#include <linux/clkdev.h>
#include <linux/clk/bcm2835.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+
+static const __initconst struct of_device_id clk_match[] = {
+ { .compatible = "fixed-clock", .data = of_fixed_clk_setup, },
+ { }
+};
/*
* These are fixed clocks. They're probably not all root clocks and it may
@@ -56,4 +63,6 @@ void __init bcm2835_init_clocks(void)
ret = clk_register_clkdev(clk, NULL, "20215000.uart");
if (ret)
pr_err("uart1_pclk alias not registered\n");
+
+ of_clk_init(clk_match);
}