13 #include <linux/clk.h>
21 struct clk {  struct
22 	void		(*set)(struct clk *, int);  argument
31 static void clk_enable_unlocked(struct clk *clk)  in clk_enable_unlocked()  argument
33 	if (clk->set && (clk->usage++) == 0)  in clk_enable_unlocked()
34 		clk->set(clk, 1);  in clk_enable_unlocked()
37 static void clk_disable_unlocked(struct clk *clk)  in clk_disable_unlocked()  argument
39 	if (clk->set && (--clk->usage) == 0)  in clk_disable_unlocked()
40 		clk->set(clk, 0);  in clk_disable_unlocked()
58 static void enet_misc_set(struct clk *clk, int enable)  in enet_misc_set()  argument
74 static struct clk clk_enet_misc = {
82 static void enetx_set(struct clk *clk, int enable)  in enetx_set()  argument
92 		if (clk->id == 0)  in enetx_set()
100 static struct clk clk_enet0 = {
105 static struct clk clk_enet1 = {
113 static void ephy_set(struct clk *clk, int enable)  in ephy_set()  argument
120 static struct clk clk_ephy = {
127 static void swpkt_sar_set(struct clk *clk, int enable)  in swpkt_sar_set()  argument
135 static struct clk clk_swpkt_sar = {
142 static void swpkt_usb_set(struct clk *clk, int enable)  in swpkt_usb_set()  argument
150 static struct clk clk_swpkt_usb = {
157 static void enetsw_set(struct clk *clk, int enable)  in enetsw_set()  argument
185 static struct clk clk_enetsw = {
192 static void pcm_set(struct clk *clk, int enable)  in pcm_set()  argument
200 static struct clk clk_pcm = {
207 static void usbh_set(struct clk *clk, int enable)  in usbh_set()  argument
219 static struct clk clk_usbh = {
226 static void usbd_set(struct clk *clk, int enable)  in usbd_set()  argument
236 static struct clk clk_usbd = {
241  * SPI clock
243 static void spi_set(struct clk *clk, int enable)  in spi_set()  argument
261 static struct clk clk_spi = {
268 static void hsspi_set(struct clk *clk, int enable)  in hsspi_set()  argument
282 static struct clk clk_hsspi = {
289 static struct clk clk_hsspi_pll;
294 static void xtm_set(struct clk *clk, int enable)  in xtm_set()  argument
316 static struct clk clk_xtm = {
323 static void ipsec_set(struct clk *clk, int enable)  in ipsec_set()  argument
331 static struct clk clk_ipsec = {
339 static void pcie_set(struct clk *clk, int enable)  in pcie_set()  argument
347 static struct clk clk_pcie = {
354 static struct clk clk_periph = {
362 int clk_enable(struct clk *clk)  in clk_enable()  argument
364 	if (!clk)  in clk_enable()
367 	clk_enable_unlocked(clk);  in clk_enable()
374 void clk_disable(struct clk *clk)  in clk_disable()  argument
376 	if (!clk)  in clk_disable()
380 	clk_disable_unlocked(clk);  in clk_disable()
386 struct clk *clk_get_parent(struct clk *clk)  in clk_get_parent()  argument
392 int clk_set_parent(struct clk *clk, struct clk *parent)  in clk_set_parent()  argument
398 unsigned long clk_get_rate(struct clk *clk)  in clk_get_rate()  argument
400 	if (!clk)  in clk_get_rate()
403 	return clk->rate;  in clk_get_rate()
408 int clk_set_rate(struct clk *clk, unsigned long rate)  in clk_set_rate()  argument
414 long clk_round_rate(struct clk *clk, unsigned long rate)  in clk_round_rate()  argument
431 	CLKDEV_INIT(NULL, "spi", &clk_spi),
442 	CLKDEV_INIT("bcm63xx-hsspi.0", "pll", &clk_hsspi_pll),
461 	CLKDEV_INIT(NULL, "spi", &clk_spi),
475 	CLKDEV_INIT(NULL, "spi", &clk_spi),
489 	CLKDEV_INIT(NULL, "spi", &clk_spi),
505 	CLKDEV_INIT(NULL, "spi", &clk_spi),
518 	CLKDEV_INIT("bcm63xx-hsspi.0", "pll", &clk_hsspi_pll),
523 	CLKDEV_INIT(NULL, "spi", &clk_spi),
538 	CLKDEV_INIT(NULL, "spi", &clk_spi),