Re: [PATCH v5 3/7] remoteproc: qcom: Add and initialize proxy and active regulators.

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On 12/23/2016 3:16 AM, Bjorn Andersson wrote:
On Thu 15 Dec 04:21 PST 2016, Avaneesh Kumar Dwivedi wrote:

-static int q6v5_regulator_init(struct q6v5 *qproc)
+static int q6v5_regulator_init(struct device *dev, struct reg_info *regs,
+				const struct qcom_mss_reg_res *reg_res)
  {
-	int ret;
+	int count = 0;
+	int rc;
+	int i;
- qproc->supply[Q6V5_SUPPLY_CX].supply = "cx";
-	qproc->supply[Q6V5_SUPPLY_MX].supply = "mx";
-	qproc->supply[Q6V5_SUPPLY_MSS].supply = "mss";
-	qproc->supply[Q6V5_SUPPLY_PLL].supply = "pll";
+	while (reg_res[count].supply)
+	count++;
- ret = devm_regulator_bulk_get(qproc->dev,
-				      ARRAY_SIZE(qproc->supply), qproc->supply);
-	if (ret < 0) {
-		dev_err(qproc->dev, "failed to get supplies\n");
-		return ret;
-	}
+	for (i = 0; i < count; i++) {
As with the clock init you can squash these two loops into one now.
OK.

[..]
  static const struct rproc_hexagon_res msm8916_mss = {
  	.hexagon_mba_image = "mba.mbn",
+	.proxy_supply = (struct qcom_mss_reg_res[]) {
+		{
+			.supply = "mx",
+			.uV = 1050000,
+		},
+		{
+			.supply = "cx",
+			.uA = 100000,
+		},
+		{
+			.supply = "pll",
+			.uA = 100000,
+		},
+		{ NULL }
It's idiomatic to use {} instead of { NULL }, so please update this (but
not in the clock patch).
OK.

As with the clock patch, please squash patch 4 into this one - so that
we have regulators before and after applying this single patch.
OK.
Regards,
Bjorn

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a Linux Foundation Collaborative Project.

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