diff options
Diffstat (limited to 'drivers/remoteproc/qcom_q6v5_wcss.c')
| -rw-r--r-- | drivers/remoteproc/qcom_q6v5_wcss.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/remoteproc/qcom_q6v5_wcss.c b/drivers/remoteproc/qcom_q6v5_wcss.c index bb0947f7770e..ba24d745b2d6 100644 --- a/drivers/remoteproc/qcom_q6v5_wcss.c +++ b/drivers/remoteproc/qcom_q6v5_wcss.c @@ -351,7 +351,7 @@ static int q6v5_wcss_qcs404_power_on(struct q6v5_wcss *wcss) if (ret) { dev_err(wcss->dev, "xo cbcr enabling timed out (rc:%d)\n", ret); - return ret; + goto disable_xo_cbcr_clk; } writel(0, wcss->reg_base + Q6SS_CGC_OVERRIDE); @@ -417,6 +417,7 @@ disable_sleep_cbcr_clk: val = readl(wcss->reg_base + Q6SS_SLEEP_CBCR); val &= ~Q6SS_CLK_ENABLE; writel(val, wcss->reg_base + Q6SS_SLEEP_CBCR); +disable_xo_cbcr_clk: val = readl(wcss->reg_base + Q6SS_XO_CBCR); val &= ~Q6SS_CLK_ENABLE; writel(val, wcss->reg_base + Q6SS_XO_CBCR); @@ -827,6 +828,9 @@ static int q6v5_wcss_init_mmio(struct q6v5_wcss *wcss, int ret; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "qdsp6"); + if (!res) + return -EINVAL; + wcss->reg_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); if (!wcss->reg_base) |