[v3] interconnect: imx: Add imx_icc_get_bw function to set initial avg and peak

Commit Message

Abel Vesa Jan. 6, 2022, 5:05 p.m. UTC

Set the initial avg and peak to 0 in order to avoid setting them to
INT_MAX by the interconnect core.

Signed-off-by: Abel Vesa <[e-mail]>
---

Changes since v2:
 * sent as a separate patch
 * dropped the imx_icc_aggregate

 drivers/interconnect/imx/imx.c | 9 +++++++++
 1 file changed, 9 insertions(+)

Patch

diff --git a/drivers/interconnect/imx/imx.c b/drivers/interconnect/imx/imx.c
index d5b36c478911..734807d8ccca 100644
--- a/drivers/interconnect/imx/imx.c
+++ b/drivers/interconnect/imx/imx.c
@@ -25,6 +25,14 @@  struct imx_icc_node {
 	struct dev_pm_qos_request qos_req;
 };
 
+static int imx_icc_get_bw(struct icc_node *node, u32 *avg, u32 *peak)
+{
+	*avg = 0;
+	*peak = 0;
+
+	return 0;
+}
+
 static int imx_icc_node_set(struct icc_node *node)
 {
 	struct device *dev = node->provider->dev;
@@ -233,6 +241,7 @@  int imx_icc_register(struct platform_device *pdev,
 	if (!provider)
 		return -ENOMEM;
 	provider->set = imx_icc_set;
+	provider->get_bw = imx_icc_get_bw;
 	provider->aggregate = icc_std_aggregate;
 	provider->xlate = of_icc_xlate_onecell;
 	provider->data = data;