diff mbox series

[U-Boot,04/11] soc: ti: k3-navss-ringacc: Get SYSFW reference from DT phandle

Message ID 20191114091432.21267-5-vigneshr@ti.com
State Superseded
Delegated to: Tom Rini
Headers show
Series ti: k3-udma: Add support for J721e | expand

Commit Message

Raghavendra, Vignesh Nov. 14, 2019, 9:14 a.m. UTC 
Instead of looking getting reference to SYSFW device using name which
is not guaranteed to be constant, use phandle supplied in the DT node to
get reference to SYSFW

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---
 drivers/soc/ti/k3-navss-ringacc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/soc/ti/k3-navss-ringacc.c b/drivers/soc/ti/k3-navss-ringacc.c
index 08b476d21049..c71f6576bdf8 100644
--- a/drivers/soc/ti/k3-navss-ringacc.c
+++ b/drivers/soc/ti/k3-navss-ringacc.c
@@ -941,7 +941,8 @@  static int k3_nav_ringacc_probe_dt(struct k3_nav_ringacc *ringacc)
 	ringacc->dma_ring_reset_quirk =
 			dev_read_bool(dev, "ti,dma-ring-reset-quirk");
 
-	ret = uclass_get_device_by_name(UCLASS_FIRMWARE, "dmsc", &tisci_dev);
+	ret = uclass_get_device_by_phandle(UCLASS_FIRMWARE, dev,
+					   "ti,sci", &tisci_dev);
 	if (ret) {
 		pr_debug("TISCI RA RM get failed (%d)\n", ret);
 		ringacc->tisci = NULL;