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| author | Sowjanya Komatineni <skomatineni@nvidia.com> | 2020-07-14 21:20:51 -0700 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-07-17 16:06:13 +0200 |
| commit | 767598d447aa46411289c5808b0e45e20a1823b4 (patch) | |
| tree | 01c552ea6b7e765bf311a03e8937ea8fe81696d6 /drivers/gpu/host1x | |
| parent | fce3a51d9b31312aa12ecb72ffabfc4c7b40bdc6 (diff) | |
| download | linux-stable-767598d447aa46411289c5808b0e45e20a1823b4.tar.gz linux-stable-767598d447aa46411289c5808b0e45e20a1823b4.tar.bz2 linux-stable-767598d447aa46411289c5808b0e45e20a1823b4.zip | |
gpu: host1x: mipi: Update tegra_mipi_request() to be node based
Tegra CSI driver need a separate MIPI device for each channel as
calibration of corresponding MIPI pads for each channel should
happen independently.
So, this patch updates tegra_mipi_request() API to add a device_node
pointer argument to allow creating mipi device for specific device
node rather than a device.
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/host1x')
| -rw-r--r-- | drivers/gpu/host1x/mipi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/host1x/mipi.c b/drivers/gpu/host1x/mipi.c index e00809d996a2..762d349ad00f 100644 --- a/drivers/gpu/host1x/mipi.c +++ b/drivers/gpu/host1x/mipi.c @@ -206,9 +206,9 @@ static int tegra_mipi_power_down(struct tegra_mipi *mipi) return 0; } -struct tegra_mipi_device *tegra_mipi_request(struct device *device) +struct tegra_mipi_device *tegra_mipi_request(struct device *device, + struct device_node *np) { - struct device_node *np = device->of_node; struct tegra_mipi_device *dev; struct of_phandle_args args; int err; |