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-rw-r--r--MAINTAINERS1
-rw-r--r--drivers/platform/x86/sony-laptop.c167
-rw-r--r--include/linux/sony-laptop.h39
3 files changed, 0 insertions, 207 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 49adae693221..f9417b4e9baf 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -22597,7 +22597,6 @@ W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
F: Documentation/admin-guide/laptops/sony-laptop.rst
F: drivers/char/sonypi.c
F: drivers/platform/x86/sony-laptop.c
-F: include/linux/sony-laptop.h
SOPHGO DEVICETREES and DRIVERS
M: Chen Wang <unicorn_wang@outlook.com>
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 492c275ba9ac..56beebc38850 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -48,7 +48,6 @@
#include <linux/acpi.h>
#include <linux/slab.h>
#include <linux/sonypi.h>
-#include <linux/sony-laptop.h>
#include <linux/rfkill.h>
#ifdef CONFIG_SONYPI_COMPAT
#include <linux/poll.h>
@@ -3621,22 +3620,6 @@ static u8 sony_pic_call2(u8 dev, u8 fn)
return v1;
}
-static u8 sony_pic_call3(u8 dev, u8 fn, u8 v)
-{
- u8 v1;
-
- wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2, ITERATIONS_LONG);
- outb(dev, spic_dev.cur_ioport->io1.minimum + 4);
- wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2, ITERATIONS_LONG);
- outb(fn, spic_dev.cur_ioport->io1.minimum);
- wait_on_command(inb_p(spic_dev.cur_ioport->io1.minimum + 4) & 2, ITERATIONS_LONG);
- outb(v, spic_dev.cur_ioport->io1.minimum);
- v1 = inb_p(spic_dev.cur_ioport->io1.minimum);
- dprintk("sony_pic_call3(0x%.2x - 0x%.2x - 0x%.2x): 0x%.4x\n",
- dev, fn, v, v1);
- return v1;
-}
-
/*
* minidrivers for SPIC models
*/
@@ -3724,156 +3707,6 @@ out:
dev->model == SONYPI_DEVICE_TYPE2 ? 2 : 3);
}
-/* camera tests and poweron/poweroff */
-#define SONYPI_CAMERA_PICTURE 5
-#define SONYPI_CAMERA_CONTROL 0x10
-
-#define SONYPI_CAMERA_BRIGHTNESS 0
-#define SONYPI_CAMERA_CONTRAST 1
-#define SONYPI_CAMERA_HUE 2
-#define SONYPI_CAMERA_COLOR 3
-#define SONYPI_CAMERA_SHARPNESS 4
-
-#define SONYPI_CAMERA_EXPOSURE_MASK 0xC
-#define SONYPI_CAMERA_WHITE_BALANCE_MASK 0x3
-#define SONYPI_CAMERA_PICTURE_MODE_MASK 0x30
-#define SONYPI_CAMERA_MUTE_MASK 0x40
-
-/* the rest don't need a loop until not 0xff */
-#define SONYPI_CAMERA_AGC 6
-#define SONYPI_CAMERA_AGC_MASK 0x30
-#define SONYPI_CAMERA_SHUTTER_MASK 0x7
-
-#define SONYPI_CAMERA_SHUTDOWN_REQUEST 7
-#define SONYPI_CAMERA_CONTROL 0x10
-
-#define SONYPI_CAMERA_STATUS 7
-#define SONYPI_CAMERA_STATUS_READY 0x2
-#define SONYPI_CAMERA_STATUS_POSITION 0x4
-
-#define SONYPI_DIRECTION_BACKWARDS 0x4
-
-#define SONYPI_CAMERA_REVISION 8
-#define SONYPI_CAMERA_ROMVERSION 9
-
-static int __sony_pic_camera_ready(void)
-{
- u8 v;
-
- v = sony_pic_call2(0x8f, SONYPI_CAMERA_STATUS);
- return (v != 0xff && (v & SONYPI_CAMERA_STATUS_READY));
-}
-
-static int __sony_pic_camera_off(void)
-{
- if (!camera) {
- pr_warn("camera control not enabled\n");
- return -ENODEV;
- }
-
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_PICTURE,
- SONYPI_CAMERA_MUTE_MASK),
- ITERATIONS_SHORT);
-
- if (spic_dev.camera_power) {
- sony_pic_call2(0x91, 0);
- spic_dev.camera_power = 0;
- }
- return 0;
-}
-
-static int __sony_pic_camera_on(void)
-{
- int i, j, x;
-
- if (!camera) {
- pr_warn("camera control not enabled\n");
- return -ENODEV;
- }
-
- if (spic_dev.camera_power)
- return 0;
-
- for (j = 5; j > 0; j--) {
-
- for (x = 0; x < 100 && sony_pic_call2(0x91, 0x1); x++)
- msleep(10);
- sony_pic_call1(0x93);
-
- for (i = 400; i > 0; i--) {
- if (__sony_pic_camera_ready())
- break;
- msleep(10);
- }
- if (i)
- break;
- }
-
- if (j == 0) {
- pr_warn("failed to power on camera\n");
- return -ENODEV;
- }
-
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_CONTROL,
- 0x5a),
- ITERATIONS_SHORT);
-
- spic_dev.camera_power = 1;
- return 0;
-}
-
-/* External camera command (exported to the motion eye v4l driver) */
-int sony_pic_camera_command(int command, u8 value)
-{
- if (!camera)
- return -EIO;
-
- mutex_lock(&spic_dev.lock);
-
- switch (command) {
- case SONY_PIC_COMMAND_SETCAMERA:
- if (value)
- __sony_pic_camera_on();
- else
- __sony_pic_camera_off();
- break;
- case SONY_PIC_COMMAND_SETCAMERABRIGHTNESS:
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_BRIGHTNESS, value),
- ITERATIONS_SHORT);
- break;
- case SONY_PIC_COMMAND_SETCAMERACONTRAST:
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_CONTRAST, value),
- ITERATIONS_SHORT);
- break;
- case SONY_PIC_COMMAND_SETCAMERAHUE:
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_HUE, value),
- ITERATIONS_SHORT);
- break;
- case SONY_PIC_COMMAND_SETCAMERACOLOR:
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_COLOR, value),
- ITERATIONS_SHORT);
- break;
- case SONY_PIC_COMMAND_SETCAMERASHARPNESS:
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_SHARPNESS, value),
- ITERATIONS_SHORT);
- break;
- case SONY_PIC_COMMAND_SETCAMERAPICTURE:
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_PICTURE, value),
- ITERATIONS_SHORT);
- break;
- case SONY_PIC_COMMAND_SETCAMERAAGC:
- wait_on_command(sony_pic_call3(0x90, SONYPI_CAMERA_AGC, value),
- ITERATIONS_SHORT);
- break;
- default:
- pr_err("sony_pic_camera_command invalid: %d\n", command);
- break;
- }
- mutex_unlock(&spic_dev.lock);
- return 0;
-}
-EXPORT_SYMBOL(sony_pic_camera_command);
-
/* gprs/edge modem (SZ460N and SZ210P), thanks to Joshua Wise */
static void __sony_pic_set_wwanpower(u8 state)
{
diff --git a/include/linux/sony-laptop.h b/include/linux/sony-laptop.h
deleted file mode 100644
index 1e3c92feea6e..000000000000
--- a/include/linux/sony-laptop.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _SONYLAPTOP_H_
-#define _SONYLAPTOP_H_
-
-#include <linux/types.h>
-
-#ifdef __KERNEL__
-
-/* used only for communication between v4l and sony-laptop */
-
-#define SONY_PIC_COMMAND_GETCAMERA 1 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERA 2
-#define SONY_PIC_COMMAND_GETCAMERABRIGHTNESS 3 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERABRIGHTNESS 4
-#define SONY_PIC_COMMAND_GETCAMERACONTRAST 5 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERACONTRAST 6
-#define SONY_PIC_COMMAND_GETCAMERAHUE 7 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERAHUE 8
-#define SONY_PIC_COMMAND_GETCAMERACOLOR 9 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERACOLOR 10
-#define SONY_PIC_COMMAND_GETCAMERASHARPNESS 11 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERASHARPNESS 12
-#define SONY_PIC_COMMAND_GETCAMERAPICTURE 13 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERAPICTURE 14
-#define SONY_PIC_COMMAND_GETCAMERAAGC 15 /* obsolete */
-#define SONY_PIC_COMMAND_SETCAMERAAGC 16
-#define SONY_PIC_COMMAND_GETCAMERADIRECTION 17 /* obsolete */
-#define SONY_PIC_COMMAND_GETCAMERAROMVERSION 18 /* obsolete */
-#define SONY_PIC_COMMAND_GETCAMERAREVISION 19 /* obsolete */
-
-#if IS_ENABLED(CONFIG_SONY_LAPTOP)
-int sony_pic_camera_command(int command, u8 value);
-#else
-static inline int sony_pic_camera_command(int command, u8 value) { return 0; }
-#endif
-
-#endif /* __KERNEL__ */
-
-#endif /* _SONYLAPTOP_H_ */
generated by cgit (git 2.34.1) at 2025-07-02 21:18:13 +0000