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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-14 16:21:46 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-14 16:21:46 +0900
commit9bca19a01d50143b736f0f59eb3ccc05b1106172 (patch)
tree3321118b4a6bd4c949634bbdbb3d2c03454ae33b /include
parent463f202172c31b9c36278001cabfbad4e12da42e (diff)
parent53e39628ac228fada53cc0106be62c6f65f67501 (diff)
Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: - mainly feature additions to drivers (stm32f7, qup, xlp9xx, mlxcpld, ...) - conversion to use the i2c_8bit_addr_from_msg macro consistently - move includes to platform_data - core updates to allow the (still in review) I3C subsystem to connect - and the regular share of smaller driver updates * 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (68 commits) i2c: qup: fix building without CONFIG_ACPI i2c: tegra: Remove suspend-resume i2c: imx-lpi2c: Switch to SPDX identifier i2c: mxs: Switch to SPDX identifier i2c: busses: make use of i2c_8bit_addr_from_msg i2c: algos: make use of i2c_8bit_addr_from_msg i2c: rcar: document R8A77980 bindings i2c: qup: Add command-line parameter to override SCL frequency i2c: qup: Correct duty cycle for FM and FM+ i2c: qup: Add support for Fast Mode Plus i2c: qup: add probe path for Centriq ACPI devices i2c: robotfuzz-osif: drop pointless test i2c: robotfuzz-osif: remove pointless local variable i2c: rk3x: Don't print visible virtual mapping MMIO address i2c: opal: don't check number of messages in the driver i2c: ibm_iic: don't check number of messages in the driver i2c: imx: Switch to SPDX identifier i2c: mux: pca954x: merge calls to of_match_device and of_device_get_match_data i2c: mux: demux-pinctrl: use proper parent device for demux adapter i2c: mux: improve error message for failed symlink ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/i2c-pnx.h38
-rw-r--r--include/linux/i2c.h12
-rw-r--r--include/linux/platform_data/i2c-gpio.h (renamed from include/linux/i2c-gpio.h)0
-rw-r--r--include/linux/platform_data/i2c-mux-gpio.h (renamed from include/linux/i2c-mux-gpio.h)0
-rw-r--r--include/linux/platform_data/i2c-ocores.h (renamed from include/linux/i2c-ocores.h)0
-rw-r--r--include/linux/platform_data/i2c-omap.h (renamed from include/linux/i2c-omap.h)0
-rw-r--r--include/linux/platform_data/i2c-pca-platform.h (renamed from include/linux/i2c-pca-platform.h)0
-rw-r--r--include/linux/platform_data/i2c-xiic.h (renamed from include/linux/i2c-xiic.h)0
8 files changed, 10 insertions, 40 deletions
diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h
deleted file mode 100644
index 5388326fbbff..000000000000
--- a/include/linux/i2c-pnx.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Header file for I2C support on PNX010x/4008.
- *
- * Author: Dennis Kovalev <dkovalev@ru.mvista.com>
- *
- * 2004-2006 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#ifndef __I2C_PNX_H__
-#define __I2C_PNX_H__
-
-struct platform_device;
-struct clk;
-
-struct i2c_pnx_mif {
- int ret; /* Return value */
- int mode; /* Interface mode */
- struct completion complete; /* I/O completion */
- struct timer_list timer; /* Timeout */
- u8 * buf; /* Data buffer */
- int len; /* Length of data buffer */
- int order; /* RX Bytes to order via TX */
-};
-
-struct i2c_pnx_algo_data {
- void __iomem *ioaddr;
- struct i2c_pnx_mif mif;
- int last;
- struct clk *clk;
- struct i2c_adapter adapter;
- int irq;
- u32 timeout;
-};
-
-#endif /* __I2C_PNX_H__ */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 44ad14e016b5..254cd34eeae2 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -394,7 +394,6 @@ static inline bool i2c_detect_slave_mode(struct device *dev) { return false; }
* @addr: stored in i2c_client.addr
* @dev_name: Overrides the default <busnr>-<addr> dev_name if set
* @platform_data: stored in i2c_client.dev.platform_data
- * @archdata: copied into i2c_client.dev.archdata
* @of_node: pointer to OpenFirmware device node
* @fwnode: device node supplied by the platform firmware
* @properties: additional device properties for the device
@@ -419,7 +418,6 @@ struct i2c_board_info {
unsigned short addr;
const char *dev_name;
void *platform_data;
- struct dev_archdata *archdata;
struct device_node *of_node;
struct fwnode_handle *fwnode;
const struct property_entry *properties;
@@ -903,6 +901,9 @@ extern const struct of_device_id
*i2c_of_match_device(const struct of_device_id *matches,
struct i2c_client *client);
+int of_i2c_get_board_info(struct device *dev, struct device_node *node,
+ struct i2c_board_info *info);
+
#else
static inline struct i2c_client *of_find_i2c_device_by_node(struct device_node *node)
@@ -927,6 +928,13 @@ static inline const struct of_device_id
return NULL;
}
+static inline int of_i2c_get_board_info(struct device *dev,
+ struct device_node *node,
+ struct i2c_board_info *info)
+{
+ return -ENOTSUPP;
+}
+
#endif /* CONFIG_OF */
#if IS_ENABLED(CONFIG_ACPI)
diff --git a/include/linux/i2c-gpio.h b/include/linux/platform_data/i2c-gpio.h
index 352c1426fd4d..352c1426fd4d 100644
--- a/include/linux/i2c-gpio.h
+++ b/include/linux/platform_data/i2c-gpio.h
diff --git a/include/linux/i2c-mux-gpio.h b/include/linux/platform_data/i2c-mux-gpio.h
index 4406108201fe..4406108201fe 100644
--- a/include/linux/i2c-mux-gpio.h
+++ b/include/linux/platform_data/i2c-mux-gpio.h
diff --git a/include/linux/i2c-ocores.h b/include/linux/platform_data/i2c-ocores.h
index 01edd96fe1f7..01edd96fe1f7 100644
--- a/include/linux/i2c-ocores.h
+++ b/include/linux/platform_data/i2c-ocores.h
diff --git a/include/linux/i2c-omap.h b/include/linux/platform_data/i2c-omap.h
index 3444265ee8ee..3444265ee8ee 100644
--- a/include/linux/i2c-omap.h
+++ b/include/linux/platform_data/i2c-omap.h
diff --git a/include/linux/i2c-pca-platform.h b/include/linux/platform_data/i2c-pca-platform.h
index c37329432a8e..c37329432a8e 100644
--- a/include/linux/i2c-pca-platform.h
+++ b/include/linux/platform_data/i2c-pca-platform.h
diff --git a/include/linux/i2c-xiic.h b/include/linux/platform_data/i2c-xiic.h
index 4f9f2256a97e..4f9f2256a97e 100644
--- a/include/linux/i2c-xiic.h
+++ b/include/linux/platform_data/i2c-xiic.h