diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/power/clock_ops.c | 2 | ||||
| -rw-r--r-- | drivers/power/avs/rockchip-io-domain.c | 10 | ||||
| -rw-r--r-- | drivers/powercap/intel_rapl.c | 2 |
3 files changed, 12 insertions, 2 deletions
diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index 0e64a1b5e62a..3657ac1cb801 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -159,7 +159,7 @@ int of_pm_clk_add_clks(struct device *dev) count = of_count_phandle_with_args(dev->of_node, "clocks", "#clock-cells"); - if (count == 0) + if (count <= 0) return -ENODEV; clks = kcalloc(count, sizeof(*clks), GFP_KERNEL); diff --git a/drivers/power/avs/rockchip-io-domain.c b/drivers/power/avs/rockchip-io-domain.c index 8986382718dd..01b6d3f9b8fb 100644 --- a/drivers/power/avs/rockchip-io-domain.c +++ b/drivers/power/avs/rockchip-io-domain.c @@ -336,6 +336,7 @@ static int rockchip_iodomain_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; const struct of_device_id *match; struct rockchip_iodomain *iod; + struct device *parent; int i, ret = 0; if (!np) @@ -351,7 +352,14 @@ static int rockchip_iodomain_probe(struct platform_device *pdev) match = of_match_node(rockchip_iodomain_match, np); iod->soc_data = (struct rockchip_iodomain_soc_data *)match->data; - iod->grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf"); + parent = pdev->dev.parent; + if (parent && parent->of_node) { + iod->grf = syscon_node_to_regmap(parent->of_node); + } else { + dev_dbg(&pdev->dev, "falling back to old binding\n"); + iod->grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf"); + } + if (IS_ERR(iod->grf)) { dev_err(&pdev->dev, "couldn't find grf regmap\n"); return PTR_ERR(iod->grf); diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c index 8fad0a7044d3..470bb622fd8c 100644 --- a/drivers/powercap/intel_rapl.c +++ b/drivers/powercap/intel_rapl.c @@ -1101,6 +1101,8 @@ static const struct x86_cpu_id rapl_ids[] __initconst = { RAPL_CPU(0X5C, rapl_defaults_core),/* Broxton */ RAPL_CPU(0x5E, rapl_defaults_core),/* Skylake-H/S */ RAPL_CPU(0x57, rapl_defaults_hsw_server),/* Knights Landing */ + RAPL_CPU(0x8E, rapl_defaults_core),/* Kabylake */ + RAPL_CPU(0x9E, rapl_defaults_core),/* Kabylake */ {} }; MODULE_DEVICE_TABLE(x86cpu, rapl_ids); |