Merge tag 'nomadik-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

From Linus Walleij:
Device tree patches for the Nomadik machine:
- Move clock registration to the device tree
- Support probing the MTU timer from the device tree
- Register user LED and user key in the device tree
- Update defconfig to account for user LED and user key
- Move pin control mappings to the device tree

* tag 'nomadik-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: nomadik: move the pin configuration to DT
  ARM: nomadik: add led and key for S8815
  ARM: nomadik: register clocksource from device tree
  ARM: nomadik: convert all clocks except timer to dt
  clocksource: nomadik-mtu: support of probe

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 7 insertions, 34 deletions

diff --git a/drivers/clk/clk-nomadik.c b/drivers/clk/clk-nomadik.c
index 6b4c70f7d23d..4a1ab27ee87f 100644
--- a/drivers/clk/clk-nomadik.c
+++ b/drivers/clk/clk-nomadik.c
@@ -3,46 +3,19 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/clk-provider.h>
+#include <linux/of.h>
 
 /*
  * The Nomadik clock tree is described in the STN8815A12 DB V4.2
  * reference manual for the chip, page 94 ff.
  */
 
+static const __initconst struct of_device_id cpu8815_clk_match[] = {
+	{ .compatible = "fixed-clock", .data = of_fixed_clk_setup, },
+	{ /* sentinel */ }
+};
+
 void __init nomadik_clk_init(void)
 {
-	struct clk *clk;
-
-	clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
-	clk_register_clkdev(clk, "apb_pclk", NULL);
-	clk_register_clkdev(clk, NULL, "gpio.0");
-	clk_register_clkdev(clk, NULL, "gpio.1");
-	clk_register_clkdev(clk, NULL, "gpio.2");
-	clk_register_clkdev(clk, NULL, "gpio.3");
-	clk_register_clkdev(clk, NULL, "rng");
-	clk_register_clkdev(clk, NULL, "fsmc-nand");
-
-	/*
-	 * The 2.4 MHz TIMCLK reference clock is active at boot time, this is
-	 * actually the MXTALCLK @19.2 MHz divided by 8. This clock is used
-	 * by the timers and watchdog. See page 105 ff.
-	 */
-	clk = clk_register_fixed_rate(NULL, "TIMCLK", NULL, CLK_IS_ROOT,
-				      2400000);
-	clk_register_clkdev(clk, NULL, "mtu0");
-	clk_register_clkdev(clk, NULL, "mtu1");
-
-	/*
-	 * At boot time, PLL2 is set to generate a set of fixed clocks,
-	 * one of them is CLK48, the 48 MHz clock, routed to the UART, MMC/SD
-	 * I2C, IrDA, USB and SSP blocks.
-	 */
-	clk = clk_register_fixed_rate(NULL, "CLK48", NULL, CLK_IS_ROOT,
-				      48000000);
-	clk_register_clkdev(clk, NULL, "uart0");
-	clk_register_clkdev(clk, NULL, "uart1");
-	clk_register_clkdev(clk, NULL, "mmci");
-	clk_register_clkdev(clk, NULL, "ssp");
-	clk_register_clkdev(clk, NULL, "nmk-i2c.0");
-	clk_register_clkdev(clk, NULL, "nmk-i2c.1");
+	of_clk_init(cpu8815_clk_match);
 }