diff options
| author | Mark Brown <broonie@kernel.org> | 2023-04-11 16:11:32 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-04-11 16:11:32 +0100 |
| commit | 53e59b5c4645236f0014d3cc5c24bc71ad3f6120 (patch) | |
| tree | 64c6005d6ffd496454fffb05b584ffb7011e12b4 /drivers/memory/tegra/tegra30-emc.c | |
| parent | 60bbee7db43b97bf8c0978cc91f78d1746351871 (diff) | |
| parent | a27e71a66ee0f887fefcc31b85a804b0905fa865 (diff) | |
Add support for Rockchip RK860X regulators
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:
This patch series introduces support for the Rockchip RK860X regulators,
while also providing a few fixes and improvements to the existing fan53555
driver.
RK8600/RK8601 are quite similar to the FAN53555 regulators.
RK8602/RK8603 are a bit different, having a wider output voltage
selection range, from 0.5 V to 1.5 V in 6.25 mV steps. They are used
in the Rock 5B board to power the ARM Cortex-A76 cores and the NPU.
Diffstat (limited to 'drivers/memory/tegra/tegra30-emc.c')
| -rw-r--r-- | drivers/memory/tegra/tegra30-emc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c index 77706e9bc543..c91e9b7e2e01 100644 --- a/drivers/memory/tegra/tegra30-emc.c +++ b/drivers/memory/tegra/tegra30-emc.c @@ -1533,15 +1533,13 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc) emc->provider.aggregate = soc->icc_ops->aggregate; emc->provider.xlate_extended = emc_of_icc_xlate_extended; - err = icc_provider_add(&emc->provider); - if (err) - goto err_msg; + icc_provider_init(&emc->provider); /* create External Memory Controller node */ node = icc_node_create(TEGRA_ICC_EMC); if (IS_ERR(node)) { err = PTR_ERR(node); - goto del_provider; + goto err_msg; } node->name = "External Memory Controller"; @@ -1562,12 +1560,14 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc) node->name = "External Memory (DRAM)"; icc_node_add(node, &emc->provider); + err = icc_provider_register(&emc->provider); + if (err) + goto remove_nodes; + return 0; remove_nodes: icc_nodes_remove(&emc->provider); -del_provider: - icc_provider_del(&emc->provider); err_msg: dev_err(emc->dev, "failed to initialize ICC: %d\n", err); |