linux/drivers/remoteproc/qcom_wcnss.h

#ifndef __QCOM_WNCSS_H__
#define __QCOM_WNCSS_H__

struct qcom_iris;
struct qcom_wcnss;

extern struct platform_driver qcom_iris_driver;

struct wcnss_vreg_info {
	const char * const name;
	int min_voltage;
	int max_voltage;

	int load_uA;

	bool super_turbo;
};

int qcom_iris_enable(struct qcom_iris *iris);
void qcom_iris_disable(struct qcom_iris *iris);

void qcom_wcnss_assign_iris(struct qcom_wcnss *wcnss, struct qcom_iris *iris, bool use_48mhz_xo);

#endif
remoteproc: qcom: Introduce WCNSS peripheral image loader This introduces the peripheral image loader, for loading WCNSS firmware and boot the core on e.g. MSM8974. The firmware is verified and booted with the help of the Peripheral Authentication System (PAS) in TrustZone. Tested-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-08-13 09:18:59 +08:00			`#ifndef __QCOM_WNCSS_H__`
			`#define __QCOM_WNCSS_H__`

			`struct qcom_iris;`
			`struct qcom_wcnss;`

remoteproc: qcom_wcnss: Fix circular module dependency The tie between the main WCNSS driver and the IRIS driver causes a circular dependency between the two modules. Neither part makes sense to have on their own so lets merge them into one module. For the sake of picking up the clock and regulator resources described in the iris of_node we need an associated struct device. But, to keep the size of the patch down we continue to represent the IRIS part as its own platform_driver, within the same module, rather than setting up a dummy device. Fixes: aed361adca9f ("remoteproc: qcom: Introduce WCNSS peripheral image loader") Reported-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-11-04 10:37:25 +08:00			`extern struct platform_driver qcom_iris_driver;`

remoteproc: qcom: Introduce WCNSS peripheral image loader This introduces the peripheral image loader, for loading WCNSS firmware and boot the core on e.g. MSM8974. The firmware is verified and booted with the help of the Peripheral Authentication System (PAS) in TrustZone. Tested-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> 2016-08-13 09:18:59 +08:00			`struct wcnss_vreg_info {`
			`const char * const name;`
			`int min_voltage;`
			`int max_voltage;`

			`int load_uA;`

			`bool super_turbo;`
			`};`

			`int qcom_iris_enable(struct qcom_iris *iris);`
			`void qcom_iris_disable(struct qcom_iris *iris);`

			`void qcom_wcnss_assign_iris(struct qcom_wcnss wcnss, struct qcom_iris iris, bool use_48mhz_xo);`

			`#endif`