Merge tag 'armsoc/for-3.15/drivers' of git://github.com/broadcom/mach-bcm into next/drivers

Merge "ARM: mach-bcm: bcm281xx clock driver" from Matt Porter:

This pull request contains the Broadcom bcm281xx
clock driver series. This series is being merged
through the arm-soc tree because there is an
ordering dependency where the driver *must* be
merged before the related dts changes. This is
a result of the bcm281xx dts already containing
dummy fixed clock nodes that must be updated.

* tag 'armsoc/for-3.15/drivers' of git://github.com/broadcom/mach-bcm:
  clk: bcm281xx: don't disable unused peripheral clocks
  clk: bcm281xx: add initial clock framework support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

drivers/clk/Kconfig

@@ -111,4 +111,5 @@ source "drivers/clk/qcom/Kconfig"
 
 endmenu
 
+source "drivers/clk/bcm/Kconfig"
 source "drivers/clk/mvebu/Kconfig"

drivers/clk/Makefile

@@ -29,6 +29,7 @@ obj-$(CONFIG_ARCH_VT8500)		+= clk-vt8500.o
 obj-$(CONFIG_COMMON_CLK_WM831X)		+= clk-wm831x.o
 obj-$(CONFIG_COMMON_CLK_XGENE)		+= clk-xgene.o
 obj-$(CONFIG_COMMON_CLK_AT91)		+= at91/
+obj-$(CONFIG_ARCH_BCM_MOBILE)		+= bcm/
 obj-$(CONFIG_ARCH_HI3xxx)		+= hisilicon/
 obj-$(CONFIG_COMMON_CLK_KEYSTONE)	+= keystone/
 ifeq ($(CONFIG_COMMON_CLK), y)

drivers/clk/bcm/Kconfig

+config CLK_BCM_KONA
+	bool "Broadcom Kona CCU clock support"
+	depends on ARCH_BCM_MOBILE
+	depends on COMMON_CLK
+	default y
+	help
+	  Enable common clock framework support for Broadcom SoCs
+	  using "Kona" style clock control units, including those
+	  in the BCM281xx family.

drivers/clk/bcm/Makefile

+obj-$(CONFIG_CLK_BCM_KONA)	+= clk-kona.o
+obj-$(CONFIG_CLK_BCM_KONA)	+= clk-kona-setup.o
+obj-$(CONFIG_CLK_BCM_KONA)	+= clk-bcm281xx.o

include/dt-bindings/clock/bcm281xx.h

+/*
+ * Copyright (C) 2013 Broadcom Corporation
+ * Copyright 2013 Linaro Limited
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _CLOCK_BCM281XX_H
+#define _CLOCK_BCM281XX_H
+
+/*
+ * This file defines the values used to specify clocks provided by
+ * the clock control units (CCUs) on Broadcom BCM281XX family SoCs.
+ */
+
+/* root CCU clock ids */
+
+#define BCM281XX_ROOT_CCU_FRAC_1M		0
+#define BCM281XX_ROOT_CCU_CLOCK_COUNT		1
+
+/* aon CCU clock ids */
+
+#define BCM281XX_AON_CCU_HUB_TIMER		0
+#define BCM281XX_AON_CCU_PMU_BSC		1
+#define BCM281XX_AON_CCU_PMU_BSC_VAR		2
+#define BCM281XX_AON_CCU_CLOCK_COUNT		3
+
+/* hub CCU clock ids */
+
+#define BCM281XX_HUB_CCU_TMON_1M		0
+#define BCM281XX_HUB_CCU_CLOCK_COUNT		1
+
+/* master CCU clock ids */
+
+#define BCM281XX_MASTER_CCU_SDIO1		0
+#define BCM281XX_MASTER_CCU_SDIO2		1
+#define BCM281XX_MASTER_CCU_SDIO3		2
+#define BCM281XX_MASTER_CCU_SDIO4		3
+#define BCM281XX_MASTER_CCU_USB_IC		4
+#define BCM281XX_MASTER_CCU_HSIC2_48M		5
+#define BCM281XX_MASTER_CCU_HSIC2_12M		6
+#define BCM281XX_MASTER_CCU_CLOCK_COUNT		7
+
+/* slave CCU clock ids */
+
+#define BCM281XX_SLAVE_CCU_UARTB		0
+#define BCM281XX_SLAVE_CCU_UARTB2		1
+#define BCM281XX_SLAVE_CCU_UARTB3		2
+#define BCM281XX_SLAVE_CCU_UARTB4		3
+#define BCM281XX_SLAVE_CCU_SSP0			4
+#define BCM281XX_SLAVE_CCU_SSP2			5
+#define BCM281XX_SLAVE_CCU_BSC1			6
+#define BCM281XX_SLAVE_CCU_BSC2			7
+#define BCM281XX_SLAVE_CCU_BSC3			8
+#define BCM281XX_SLAVE_CCU_PWM			9
+#define BCM281XX_SLAVE_CCU_CLOCK_COUNT		10
+
+#endif /* _CLOCK_BCM281XX_H */