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layerscape: refresh patches

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Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This commit is contained in:
Stijn Tintel
2017-10-08 16:34:37 +03:00
parent 239dff6697
commit d2fdece2e1
29 changed files with 2414 additions and 3610 deletions
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21
target/linux/layerscape/patches-4.9/809-i2c-support-layerscape.patch
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@@ -13,11 +13,9 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
drivers/i2c/muxes/i2c-mux-pca954x.c | 43 +++++++++++++++++++++++++++++++++++++
2 files changed, 52 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 47fc1f1a..a35c366b 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -889,6 +889,14 @@ static int i2c_imx_xfer(struct i2c_adapter *adapter,
@@ -889,6 +889,14 @@ static int i2c_imx_xfer(struct i2c_adapt
dev_dbg(&i2c_imx->adapter.dev, "<%s>\n", __func__);
@@ -32,7 +30,7 @@ index 47fc1f1a..a35c366b 100644
result = pm_runtime_get_sync(i2c_imx->adapter.dev.parent);
if (result < 0)
goto out;
@@ -1100,7 +1108,7 @@ static int i2c_imx_probe(struct platform_device *pdev)
@@ -1100,7 +1108,7 @@ static int i2c_imx_probe(struct platform
}
/* Request IRQ */
@@ -41,8 +39,6 @@ index 47fc1f1a..a35c366b 100644
pdev->name, i2c_imx);
if (ret) {
dev_err(&pdev->dev, "can't claim irq %d\n", irq);
diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c
index 9c4ac26c..3c27ab84 100644
--- a/drivers/i2c/muxes/i2c-mux-pca954x.c
+++ b/drivers/i2c/muxes/i2c-mux-pca954x.c
@@ -74,6 +74,7 @@ struct pca954x {
@@ -53,7 +49,7 @@ index 9c4ac26c..3c27ab84 100644
};
/* Provide specs for the PCA954x types we know about */
@@ -196,6 +197,13 @@ static int pca954x_deselect_mux(struct i2c_mux_core *muxc, u32 chan)
@@ -196,6 +197,13 @@ static int pca954x_deselect_mux(struct i
if (!(data->deselect & (1 << chan)))
return 0;
@@ -67,7 +63,7 @@ index 9c4ac26c..3c27ab84 100644
/* Deselect active channel */
data->last_chan = 0;
return pca954x_reg_write(muxc->parent, client, data->last_chan);
@@ -228,6 +236,28 @@ static int pca954x_probe(struct i2c_client *client,
@@ -228,6 +236,28 @@ static int pca954x_probe(struct i2c_clie
return -ENOMEM;
data = i2c_mux_priv(muxc);
@@ -96,7 +92,7 @@ index 9c4ac26c..3c27ab84 100644
i2c_set_clientdata(client, muxc);
data->client = client;
@@ -240,11 +270,16 @@ static int pca954x_probe(struct i2c_client *client,
@@ -240,11 +270,16 @@ static int pca954x_probe(struct i2c_clie
* that the mux is in fact present. This also
* initializes the mux to disconnected state.
*/
@@ -113,7 +109,7 @@ index 9c4ac26c..3c27ab84 100644
match = of_match_device(of_match_ptr(pca954x_of_match), &client->dev);
if (match)
data->chip = of_device_get_match_data(&client->dev);
@@ -252,6 +287,7 @@ static int pca954x_probe(struct i2c_client *client,
@@ -252,6 +287,7 @@ static int pca954x_probe(struct i2c_clie
data->chip = &chips[id->driver_data];
data->last_chan = 0; /* force the first selection */
@@ -121,7 +117,7 @@ index 9c4ac26c..3c27ab84 100644
idle_disconnect_dt = of_node &&
of_property_read_bool(of_node, "i2c-mux-idle-disconnect");
@@ -312,6 +348,13 @@ static int pca954x_resume(struct device *dev)
@@ -312,6 +348,13 @@ static int pca954x_resume(struct device
struct i2c_mux_core *muxc = i2c_get_clientdata(client);
struct pca954x *data = i2c_mux_priv(muxc);
@@ -135,6 +131,3 @@ index 9c4ac26c..3c27ab84 100644
data->last_chan = 0;
return i2c_smbus_write_byte(client, 0);
}
--
2.14.1