clk/pxa/clk-pxa3xx.c

1 // SPDX-License-Identifier: GPL-2.0-only
7  * Heavily inspired from former arch/arm/mach-pxa/pxa3xx.c
9  * For non-devicetree platforms. Once pxa is fully converted to devicetree, this
14 #include <linux/clk-provider.h>
18 #include <mach/pxa3xx-regs.h>
20 #include <dt-bindings/clock/pxa-clock.h>
21 #include "clk-pxa.h"
141 	PXA3XX_PBUS_CKEN("pxa2xx-uart.0", NULL, FFUART, 1, 4, 1, 42, 1),
142 	PXA3XX_PBUS_CKEN("pxa2xx-uart.1", NULL, BTUART, 1, 4, 1, 42, 1),
143 	PXA3XX_PBUS_CKEN("pxa2xx-uart.2", NULL, STUART, 1, 4, 1, 42, 1),
144 	PXA3XX_PBUS_CKEN("pxa2xx-i2c.0", NULL, I2C, 2, 5, 1, 19, 0),
145 	PXA3XX_PBUS_CKEN("pxa27x-udc", NULL, UDC, 1, 4, 1, 13, 5),
146 	PXA3XX_PBUS_CKEN("pxa27x-ohci", NULL, USBH, 1, 4, 1, 13, 0),
147 	PXA3XX_PBUS_CKEN("pxa3xx-u2d", NULL, USB2, 1, 4, 1, 13, 0),
148 	PXA3XX_PBUS_CKEN("pxa27x-pwm.0", NULL, PWM0, 1, 6, 1, 48, 0),
149 	PXA3XX_PBUS_CKEN("pxa27x-pwm.1", NULL, PWM1, 1, 6, 1, 48, 0),
150 	PXA3XX_PBUS_CKEN("pxa2xx-mci.0", NULL, MMC1, 1, 4, 1, 24, 0),
151 	PXA3XX_PBUS_CKEN("pxa2xx-mci.1", NULL, MMC2, 1, 4, 1, 24, 0),
152 	PXA3XX_PBUS_CKEN("pxa2xx-mci.2", NULL, MMC3, 1, 4, 1, 24, 0),
154 	PXA3XX_CKEN_1RATE("pxa27x-keypad", NULL, KEYPAD,
156 	PXA3XX_CKEN_1RATE("pxa3xx-ssp.0", NULL, SSP1, pxa3xx_13MHz_bus_parents),
157 	PXA3XX_CKEN_1RATE("pxa3xx-ssp.1", NULL, SSP2, pxa3xx_13MHz_bus_parents),
158 	PXA3XX_CKEN_1RATE("pxa3xx-ssp.2", NULL, SSP3, pxa3xx_13MHz_bus_parents),
159 	PXA3XX_CKEN_1RATE("pxa3xx-ssp.3", NULL, SSP4, pxa3xx_13MHz_bus_parents),
165 	PXA3XX_CKEN("pxa2xx-fb", NULL, pxa3xx_sbus_parents, 1, 1, 1, 1, LCD,
167 	PXA3XX_CKEN("pxa2xx-pcmcia", NULL, pxa3xx_smemcbus_parents, 1, 4,
173 	PXA3XX_PBUS_CKEN("pxa3xx-gcu", NULL, PXA300_GCU, 1, 1, 1, 1, 0),
174 	PXA3XX_PBUS_CKEN("pxa3xx-nand", NULL, NAND, 1, 2, 1, 4, 0),
175 	PXA3XX_CKEN_1RATE("pxa3xx-gpio", NULL, GPIO, pxa3xx_13MHz_bus_parents),
179 	PXA3XX_PBUS_CKEN("pxa3xx-nand", NULL, NAND, 1, 2, 1, 6, 0),
180 	PXA3XX_PBUS_CKEN("pxa3xx-gcu", NULL, PXA320_GCU, 1, 1, 1, 1, 0),
181 	PXA3XX_CKEN_1RATE("pxa3xx-gpio", NULL, GPIO, pxa3xx_13MHz_bus_parents),
186 	PXA3XX_PBUS_CKEN("pxa3xx-gcu", NULL, PXA300_GCU, 1, 1, 1, 1, 0),
187 	PXA3XX_PBUS_CKEN("pxa3xx-nand", NULL, NAND, 1, 2, 1, 4, 0),
188 	PXA3XX_CKEN_1RATE("pxa93x-gpio", NULL, GPIO, pxa3xx_13MHz_bus_parents),
307 	DUMMY_CLK(NULL, "pxa93x-gpio", "osc_13mhz"),
308 	DUMMY_CLK(NULL, "sa1100-rtc", "osc_32_768khz"),
309 	DUMMY_CLK("UARTCLK", "pxa2xx-ir", "STUART"),
310 	DUMMY_CLK(NULL, "pxa3xx-pwri2c.1", "osc_13mhz"),
322 		name = d->dev_id ? d->dev_id : d->con_id;  in pxa3xx_dummy_clocks_init()
323 		clk = clk_register_fixed_factor(NULL, name, d->parent, 0, 1, 1);  in pxa3xx_dummy_clocks_init()
324 		clk_register_clkdev(clk, d->con_id, d->dev_id);  in pxa3xx_dummy_clocks_init()
341 			    clk_register_fixed_factor(NULL, "os-timer0",  in pxa3xx_base_clocks_init()
368 CLK_OF_DECLARE(pxa_clks, "marvell,pxa300-clocks", pxa3xx_dt_clocks_init);