93 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in spi100k_enable_clock()  local
96 	val = readw(spi100k->base + SPI_SETUP1);  in spi100k_enable_clock()
98 	writew(val, spi100k->base + SPI_SETUP1);  in spi100k_enable_clock()
104 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in spi100k_disable_clock()  local
107 	val = readw(spi100k->base + SPI_SETUP1);  in spi100k_disable_clock()
109 	writew(val, spi100k->base + SPI_SETUP1);  in spi100k_disable_clock()
114 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in spi100k_write_data()  local
123 	writew(data , spi100k->base + SPI_TX_MSB);  in spi100k_write_data()
128 	       spi100k->base + SPI_CTRL);  in spi100k_write_data()
131 	while ((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_WE) != SPI_STATUS_WE)  in spi100k_write_data()
141 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in spi100k_read_data()  local
151 	       spi100k->base + SPI_CTRL);  in spi100k_read_data()
153 	while ((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_RD) != SPI_STATUS_RD)  in spi100k_read_data()
157 	dataL = readw(spi100k->base + SPI_RX_LSB);  in spi100k_read_data()
158 	dataH = readw(spi100k->base + SPI_RX_MSB);  in spi100k_read_data()
167 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in spi100k_open()  local
171 	       SPI_SETUP1_CLOCK_DIVISOR(0), spi100k->base + SPI_SETUP1);  in spi100k_open()
176 	       SPI_SETUP2_LEVEL_TRIGGER, spi100k->base + SPI_SETUP2);  in spi100k_open()
179 static void omap1_spi100k_force_cs(struct omap1_spi100k *spi100k, int enable)  in omap1_spi100k_force_cs()  argument
182 		writew(0x05fc, spi100k->base + SPI_CTRL);  in omap1_spi100k_force_cs()
184 		writew(0x05fd, spi100k->base + SPI_CTRL);  in omap1_spi100k_force_cs()
245 	struct omap1_spi100k *spi100k = spi_master_get_devdata(spi->master);  in omap1_spi100k_setup_transfer()  local
259 	writew(0x3e , spi100k->base + SPI_SETUP1);  in omap1_spi100k_setup_transfer()
260 	writew(0x00 , spi100k->base + SPI_STATUS);  in omap1_spi100k_setup_transfer()
261 	writew(0x3e , spi100k->base + SPI_CTRL);  in omap1_spi100k_setup_transfer()
272 	struct omap1_spi100k    *spi100k;  in omap1_spi100k_setup()  local
275 	spi100k = spi_master_get_devdata(spi->master);  in omap1_spi100k_setup()
281 		cs->base = spi100k->base + spi->chip_select * 0x14;  in omap1_spi100k_setup()
287 	clk_prepare_enable(spi100k->ick);  in omap1_spi100k_setup()
288 	clk_prepare_enable(spi100k->fck);  in omap1_spi100k_setup()
292 	clk_disable_unprepare(spi100k->ick);  in omap1_spi100k_setup()
293 	clk_disable_unprepare(spi100k->fck);  in omap1_spi100k_setup()
301 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in omap1_spi100k_transfer_one_message()  local
317 			omap1_spi100k_force_cs(spi100k, 1);  in omap1_spi100k_transfer_one_message()
339 			omap1_spi100k_force_cs(spi100k, 0);  in omap1_spi100k_transfer_one_message()
347 		omap1_spi100k_force_cs(spi100k, 0);  in omap1_spi100k_transfer_one_message()
359 	struct omap1_spi100k    *spi100k;  in omap1_spi100k_probe()  local
365 	master = spi_alloc_master(&pdev->dev, sizeof(*spi100k));  in omap1_spi100k_probe()
383 	spi100k = spi_master_get_devdata(master);  in omap1_spi100k_probe()
390 	spi100k->base = (void __iomem *)dev_get_platdata(&pdev->dev);  in omap1_spi100k_probe()
392 	spi100k->ick = devm_clk_get(&pdev->dev, "ick");  in omap1_spi100k_probe()
393 	if (IS_ERR(spi100k->ick)) {  in omap1_spi100k_probe()
395 		status = PTR_ERR(spi100k->ick);  in omap1_spi100k_probe()
399 	spi100k->fck = devm_clk_get(&pdev->dev, "fck");  in omap1_spi100k_probe()
400 	if (IS_ERR(spi100k->fck)) {  in omap1_spi100k_probe()
402 		status = PTR_ERR(spi100k->fck);  in omap1_spi100k_probe()
406 	status = clk_prepare_enable(spi100k->ick);  in omap1_spi100k_probe()
412 	status = clk_prepare_enable(spi100k->fck);  in omap1_spi100k_probe()
428 	clk_disable_unprepare(spi100k->fck);  in omap1_spi100k_probe()
430 	clk_disable_unprepare(spi100k->ick);  in omap1_spi100k_probe()
439 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in omap1_spi100k_remove()  local
443 	clk_disable_unprepare(spi100k->fck);  in omap1_spi100k_remove()
444 	clk_disable_unprepare(spi100k->ick);  in omap1_spi100k_remove()
453 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in omap1_spi100k_runtime_suspend()  local
455 	clk_disable_unprepare(spi100k->ick);  in omap1_spi100k_runtime_suspend()
456 	clk_disable_unprepare(spi100k->fck);  in omap1_spi100k_runtime_suspend()
464 	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);  in omap1_spi100k_runtime_resume()  local
467 	ret = clk_prepare_enable(spi100k->ick);  in omap1_spi100k_runtime_resume()
473 	ret = clk_prepare_enable(spi100k->fck);  in omap1_spi100k_runtime_resume()
476 		clk_disable_unprepare(spi100k->ick);  in omap1_spi100k_runtime_resume()