[PATCH AUTOSEL 5.10 02/17] cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist

[PATCH AUTOSEL 5.10 02/17] cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist

[Sasha Levin]

From: Sumit Gupta <sumitg@nvidia.com>

[ Upstream commit 01c5bb0cc2a39fbc56ff9a5ef28b79447f0c2351 ]

Tegra234 platform uses the tegra194-cpufreq driver, so add it
to the blocklist in cpufreq-dt-platdev driver to avoid the cpufreq
driver registration from there.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/cpufreq/cpufreq-dt-platdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index a3734014db47..aea285651fba 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -130,6 +130,7 @@ static const struct of_device_id blacklist[] __initconst = {
 	{ .compatible = "nvidia,tegra30", },
 	{ .compatible = "nvidia,tegra124", },
 	{ .compatible = "nvidia,tegra210", },
+	{ .compatible = "nvidia,tegra234", },
 
 	{ .compatible = "qcom,apq8096", },
 	{ .compatible = "qcom,msm8996", },
-- 
2.35.1

[PATCH AUTOSEL 5.10 08/17] cpufreq: armada-37xx: stop using 0 as NULL pointer

[Sasha Levin]

From: Miles Chen <miles.chen@mediatek.com>

[ Upstream commit 08f0adb193c008de640fde34a2e00a666c01d77c ]

Use NULL for NULL pointer to fix the following sparse warning:
drivers/cpufreq/armada-37xx-cpufreq.c:448:32: sparse: warning: Using plain integer as NULL pointer

Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/cpufreq/armada-37xx-cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c
index 2de7fd18f66a..f0be8a43ec49 100644
--- a/drivers/cpufreq/armada-37xx-cpufreq.c
+++ b/drivers/cpufreq/armada-37xx-cpufreq.c
@@ -443,7 +443,7 @@ static int __init armada37xx_cpufreq_driver_init(void)
 		return -ENODEV;
 	}
 
-	clk = clk_get(cpu_dev, 0);
+	clk = clk_get(cpu_dev, NULL);
 	if (IS_ERR(clk)) {
 		dev_err(cpu_dev, "Cannot get clock for CPU0\n");
 		return PTR_ERR(clk);
-- 
2.35.1