diff options
Diffstat (limited to 'drivers/nvmem/qfprom.c')
| -rw-r--r-- | drivers/nvmem/qfprom.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/nvmem/qfprom.c b/drivers/nvmem/qfprom.c index 14814cba2dd6..116a39e804c7 100644 --- a/drivers/nvmem/qfprom.c +++ b/drivers/nvmem/qfprom.c @@ -357,6 +357,7 @@ static int qfprom_probe(struct platform_device *pdev) { struct nvmem_config econfig = { .name = "qfprom", + .add_legacy_fixed_of_cells = true, .stride = 1, .word_size = 1, .id = NVMEM_DEVID_AUTO, @@ -423,12 +424,12 @@ static int qfprom_probe(struct platform_device *pdev) if (IS_ERR(priv->vcc)) return PTR_ERR(priv->vcc); - priv->secclk = devm_clk_get(dev, "core"); + priv->secclk = devm_clk_get_optional(dev, "core"); if (IS_ERR(priv->secclk)) return dev_err_probe(dev, PTR_ERR(priv->secclk), "Error getting clock\n"); - /* Only enable writing if we have SoC data. */ - if (priv->soc_data) + /* Only enable writing if we have SoC data and a valid clock */ + if (priv->soc_data && priv->secclk) econfig.reg_write = qfprom_reg_write; } |