ti: k3: drivers: ti_sci: Internalize raw get/set state functions
The raw get and set state functions for both devices and clocks
are only meant for use internal to the TI-SCI driver, the same
functionality is available from the other API that call into
these. Remove them from the external interface and make them
static scope to the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
diff --git a/plat/ti/k3/common/drivers/ti_sci/ti_sci.c b/plat/ti/k3/common/drivers/ti_sci/ti_sci.c
index 4a33d34..00382f0 100644
--- a/plat/ti/k3/common/drivers/ti_sci/ti_sci.c
+++ b/plat/ti/k3/common/drivers/ti_sci/ti_sci.c
@@ -236,7 +236,7 @@
*
* Return: 0 if all goes well, else appropriate error message
*/
-int ti_sci_device_set_state(uint32_t id, uint32_t flags, uint8_t state)
+static int ti_sci_device_set_state(uint32_t id, uint32_t flags, uint8_t state)
{
struct ti_sci_msg_req_set_device_state req;
struct ti_sci_msg_hdr resp;
@@ -280,8 +280,9 @@
*
* Return: 0 if all goes well, else appropriate error message
*/
-int ti_sci_device_get_state(uint32_t id, uint32_t *clcnt, uint32_t *resets,
- uint8_t *p_state, uint8_t *c_state)
+static int ti_sci_device_get_state(uint32_t id, uint32_t *clcnt,
+ uint32_t *resets, uint8_t *p_state,
+ uint8_t *c_state)
{
struct ti_sci_msg_req_get_device_state req;
struct ti_sci_msg_resp_get_device_state resp;
diff --git a/plat/ti/k3/common/drivers/ti_sci/ti_sci.h b/plat/ti/k3/common/drivers/ti_sci/ti_sci.h
index d07ee61..1288a66 100644
--- a/plat/ti/k3/common/drivers/ti_sci/ti_sci.h
+++ b/plat/ti/k3/common/drivers/ti_sci/ti_sci.h
@@ -16,14 +16,6 @@
/**
* Device control operations
*
- * - ti_sci_device_set_state - Set device state helper
- * @flags: flags to setup for the device
- * @state: State to move the device to
- * - ti_sci_device_get_state - Get device state helper
- * @clcnt: Pointer to Context Loss Count
- * @resets: pointer to resets
- * @p_state: pointer to p_state
- * @c_state: pointer to c_state
* - ti_sci_device_get - command to request for device managed by TISCI
* - ti_sci_device_idle - Command to idle a device managed by TISCI
* - ti_sci_device_put - command to release a device managed by TISCI
@@ -54,9 +46,6 @@
* usage count by balancing get_device with put_device. No refcounting is
* managed by driver for that purpose.
*/
-int ti_sci_device_set_state(uint32_t id, uint32_t flags, uint8_t state);
-int ti_sci_device_get_state(uint32_t id, uint32_t *clcnt, uint32_t *resets,
- uint8_t *p_state, uint8_t *c_state);
int ti_sci_device_get(uint32_t id);
int ti_sci_device_idle(uint32_t id);
int ti_sci_device_put(uint32_t id);
@@ -72,12 +61,6 @@
/**
* Clock control operations
*
- * - ti_sci_clock_set_state - Set clock state helper
- * @flags: Header flags as needed
- * @state: State to request for the clock.
- * - ti_sci_clock_get_state - Get clock state helper
- * @programmed_state: State requested for clock to move to
- * @current_state: State that the clock is currently in
* - ti_sci_clock_get - Get control of a clock from TI SCI
* @needs_ssc: 'true' iff Spread Spectrum clock is desired
* @can_change_freq: 'true' iff frequency change is desired
@@ -123,10 +106,6 @@
* usage count by balancing get_clock with put_clock. No refcounting is
* managed by driver for that purpose.
*/
-int ti_sci_clock_set_state(uint32_t dev_id, uint8_t clk_id,
- uint32_t flags, uint8_t state);
-int ti_sci_clock_get_state(uint32_t dev_id, uint8_t clk_id,
- uint8_t *programmed_state, uint8_t *current_state);
int ti_sci_clock_get(uint32_t dev_id, uint8_t clk_id,
bool needs_ssc, bool can_change_freq,
bool enable_input_term);