diff mbox series

[v7,13/34] i2c: tegra: Move out all device-tree parsing into tegra_i2c_parse_dt()

Message ID 20200908224006.25636-14-digetx@gmail.com
State Superseded
Headers show
Series Improvements for Tegra I2C driver | expand

Commit Message

Dmitry Osipenko Sept. 8, 2020, 10:39 p.m. UTC 
Move out code related to device-tree parsing from the probe function into
tegra_i2c_parse_dt() in order to make code more consistent.

Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 drivers/i2c/busses/i2c-tegra.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

Comments

Thierry Reding Sept. 17, 2020, 11:35 a.m. UTC | #1 
On Wed, Sep 09, 2020 at 01:39:45AM +0300, Dmitry Osipenko wrote:
> Move out code related to device-tree parsing from the probe function into
> tegra_i2c_parse_dt() in order to make code more consistent.
> 
> Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
>  drivers/i2c/busses/i2c-tegra.c | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)

Acked-by: Thierry Reding <treding@nvidia.com>
Thierry Reding Sept. 21, 2020, 10:19 a.m. UTC | #2 
On Wed, 09 Sep 2020 01:39:45 +0300, Dmitry Osipenko wrote:
> Move out code related to device-tree parsing from the probe function into

> tegra_i2c_parse_dt() in order to make code more consistent.

> 

> Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>

> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>

> Acked-by: Thierry Reding <treding@nvidia.com>

> ---

>  drivers/i2c/busses/i2c-tegra.c | 10 ++++++----

>  1 file changed, 6 insertions(+), 4 deletions(-)


Tested-by: Thierry Reding <treding@nvidia.com>
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index c6a29a8069d9..79d1cefdc901 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -1428,6 +1428,12 @@  static void tegra_i2c_parse_dt(struct tegra_i2c_dev *i2c_dev)
 
 	multi_mode = of_property_read_bool(np, "multi-master");
 	i2c_dev->is_multimaster_mode = multi_mode;
+
+	if (of_device_is_compatible(np, "nvidia,tegra20-i2c-dvc"))
+		i2c_dev->is_dvc = true;
+
+	if (of_device_is_compatible(np, "nvidia,tegra210-i2c-vi"))
+		i2c_dev->is_vi = true;
 }
 
 static const struct i2c_algorithm tegra_i2c_algo = {
@@ -1729,10 +1735,6 @@  static int tegra_i2c_probe(struct platform_device *pdev)
 		return ret;
 
 	i2c_dev->hw = of_device_get_match_data(&pdev->dev);
-	i2c_dev->is_dvc = of_device_is_compatible(pdev->dev.of_node,
-						  "nvidia,tegra20-i2c-dvc");
-	i2c_dev->is_vi = of_device_is_compatible(dev->of_node,
-						 "nvidia,tegra210-i2c-vi");
 	i2c_dev->adapter.quirks = i2c_dev->hw->quirks;
 	i2c_dev->dma_buf_size = i2c_dev->adapter.quirks->max_write_len +
 				I2C_PACKET_HEADER_SIZE;