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authorSuman Anna <s-anna@ti.com>2023-04-14 10:25:42 +0530
committerNishanth Menon <nm@ti.com>2023-05-17 09:15:40 -0500
commit0211cc1e4fbbc81853227147bf0982c47362c567 (patch)
tree84f36dbc8da74f5c7779c467d9ebc4249115bb2b /drivers/remoteproc
parent51b5760e56ef19106a3c4487a66d186d46ccc6f4 (diff)
soc: ti: pruss: Add helper functions to set GPI mode, MII_RT_event and XFR
The PRUSS CFG module is represented as a syscon node and is currently managed by the PRUSS platform driver. Add easy accessor functions to set GPI mode, MII_RT event enable/disable and XFR (XIN XOUT) enable/disable to enable the PRUSS Ethernet usecase. These functions reuse the generic pruss_cfg_update() API function. Signed-off-by: Suman Anna <s-anna@ti.com> Co-developed-by: Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org> Signed-off-by: Grzegorz Jaszczyk <grzegorz.jaszczyk@linaro.org> Signed-off-by: Puranjay Mohan <p-mohan@ti.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Link: https://lore.kernel.org/r/20230414045542.3249939-5-danishanwar@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/pru_rproc.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/remoteproc/pru_rproc.c b/drivers/remoteproc/pru_rproc.c
index 095f66130f48..54f5ce302e7a 100644
--- a/drivers/remoteproc/pru_rproc.c
+++ b/drivers/remoteproc/pru_rproc.c
@@ -82,21 +82,6 @@ enum pru_iomem {
};
/**
- * enum pru_type - PRU core type identifier
- *
- * @PRU_TYPE_PRU: Programmable Real-time Unit
- * @PRU_TYPE_RTU: Auxiliary Programmable Real-Time Unit
- * @PRU_TYPE_TX_PRU: Transmit Programmable Real-Time Unit
- * @PRU_TYPE_MAX: just keep this one at the end
- */
-enum pru_type {
- PRU_TYPE_PRU = 0,
- PRU_TYPE_RTU,
- PRU_TYPE_TX_PRU,
- PRU_TYPE_MAX,
-};
-
-/**
* struct pru_private_data - device data for a PRU core
* @type: type of the PRU core (PRU, RTU, Tx_PRU)
* @is_k3: flag used to identify the need for special load handling