6 #include <linux/fsi-occ.h>
18 /* OCB (on-chip control bridge - interface to OCC) registers */
23 /* OCC SRAM address space */
30 	struct occ occ;  member
34 #define to_p8_i2c_occ(x)	container_of((x), struct p8_i2c_occ, occ)
51 	/* data from OCC is big-endian */  in p8_i2c_occ_getscom()
111 static int p8_i2c_occ_send_cmd(struct occ *occ, u8 *cmd)  in p8_i2c_occ_send_cmd()  argument
118 	struct p8_i2c_occ *ctx = to_p8_i2c_occ(occ);  in p8_i2c_occ_send_cmd()
120 	struct occ_response *resp = &occ->resp;  in p8_i2c_occ_send_cmd()
134 	/* trigger OCC attention */  in p8_i2c_occ_send_cmd()
150 		/* wait for OCC */  in p8_i2c_occ_send_cmd()
162 	/* check the OCC response */  in p8_i2c_occ_send_cmd()
208 	struct occ *occ;  in p8_i2c_occ_probe()  local
215 	occ = &ctx->occ;  in p8_i2c_occ_probe()
216 	occ->bus_dev = &client->dev;  in p8_i2c_occ_probe()
217 	dev_set_drvdata(&client->dev, occ);  in p8_i2c_occ_probe()
219 	occ->powr_sample_time_us = 250;  in p8_i2c_occ_probe()
220 	occ->poll_cmd_data = 0x10;		/* P8 OCC poll data */  in p8_i2c_occ_probe()
221 	occ->send_cmd = p8_i2c_occ_send_cmd;  in p8_i2c_occ_probe()
223 	return occ_setup(occ, "p8_occ");  in p8_i2c_occ_probe()
228 	struct occ *occ = dev_get_drvdata(&client->dev);  in p8_i2c_occ_remove()  local
230 	occ_shutdown(occ);  in p8_i2c_occ_remove()
236 	{ .compatible = "ibm,p8-occ-hwmon" },
244 		.name = "occ-hwmon",
254 MODULE_DESCRIPTION("BMC P8 OCC hwmon driver");