staging: brcm80211: separate hndpmu functionality for brcmsmac driver

The hndpmu source file has functions for brcmfmac and brcmsmac driver
but it turns out that on function level there is no reuse so for
the brcmsmac its set of functions now reside in wlc_pmu.c.
Reviewed-by: NHenry Ptasinski <henryp@broadcom.com>
Reviewed-by: NRoland Vossen <rvossen@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmsmac/Makefile

@@ -38,6 +38,7 @@ BRCMSMAC_OFILES := \
 	wlc_channel.o \
 	wlc_main.o \
 	wlc_phy_shim.o \
+	wlc_pmu.o \
 	wlc_rate.o \
 	wlc_stf.o \
 	phy/wlc_phy_cmn.o \
@@ -52,7 +53,6 @@ BRCMSMAC_OFILES := \
 	../util/bcmotp.o \
 	../util/bcmsrom.o \
 	../util/hnddma.o \
-	../util/hndpmu.o \
 	../util/nicpci.o \
 	../util/qmath.o \
 	../util/nvram/nvram_ro.o

drivers/staging/brcm80211/brcmsmac/wlc_pmu.h

+/*
+ * Copyright (c) 2011 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+#ifndef WLC_PMU_H_
+#define WLC_PMU_H_
+
+#include <linux/types.h>
+
+#include <siutils.h>
+
+/*
+ * LDO selections used in si_pmu_set_ldo_voltage
+ */
+#define SET_LDO_VOLTAGE_LDO1	1
+#define SET_LDO_VOLTAGE_LDO2	2
+#define SET_LDO_VOLTAGE_LDO3	3
+#define SET_LDO_VOLTAGE_PAREF	4
+#define SET_LDO_VOLTAGE_CLDO_PWM	5
+#define SET_LDO_VOLTAGE_CLDO_BURST	6
+#define SET_LDO_VOLTAGE_CBUCK_PWM	7
+#define SET_LDO_VOLTAGE_CBUCK_BURST	8
+#define SET_LDO_VOLTAGE_LNLDO1	9
+#define SET_LDO_VOLTAGE_LNLDO2_SEL	10
+
+extern void si_pmu_set_ldo_voltage(si_t *sih, u8 ldo, u8 voltage);
+extern u16 si_pmu_fast_pwrup_delay(si_t *sih);
+extern void si_pmu_sprom_enable(si_t *sih, bool enable);
+extern u32 si_pmu_chipcontrol(si_t *sih, uint reg, u32 mask, u32 val);
+extern u32 si_pmu_regcontrol(si_t *sih, uint reg, u32 mask, u32 val);
+extern u32 si_pmu_ilp_clock(si_t *sih);
+extern u32 si_pmu_alp_clock(si_t *sih);
+extern void si_pmu_pllupd(si_t *sih);
+extern void si_pmu_spuravoid(si_t *sih, u8 spuravoid);
+extern u32 si_pmu_pllcontrol(si_t *sih, uint reg, u32 mask, u32 val);
+extern void si_pmu_init(si_t *sih);
+extern void si_pmu_chip_init(si_t *sih);
+extern void si_pmu_pll_init(si_t *sih, u32 xtalfreq);
+extern void si_pmu_res_init(si_t *sih);
+extern void si_pmu_swreg_init(si_t *sih);
+extern u32 si_pmu_measure_alpclk(si_t *sih);
+extern bool si_pmu_is_otp_powered(si_t *sih);
+extern void si_pmu_otp_power(si_t *sih, bool on);
+
+#endif /* WLC_PMU_H_ */