Revision tags: v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10 |
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40c2b72e |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Change gotoxy calling interface
Change the calling interface for gotoxy from supplying the x and y coordinates in the charlcd struct to explicitly supplying x and y in the function argum
auxdisplay: Change gotoxy calling interface
Change the calling interface for gotoxy from supplying the x and y coordinates in the charlcd struct to explicitly supplying x and y in the function arguments. This is more intuitive and allows for moving the cursor to positions independent from the position saved in the charlcd struct.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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377cf2cb |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: hd44780: Remove clear_fast
We remove the hd44780_clear_fast (display) clear implementation. With the new timeout the normal clear_display is reasonably fast. So there is no need for a cl
auxdisplay: hd44780: Remove clear_fast
We remove the hd44780_clear_fast (display) clear implementation. With the new timeout the normal clear_display is reasonably fast. So there is no need for a clear_fast anymore.
Link: https://lore.kernel.org/lkml/20200922092121.GG16421@1wt.eu/
Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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339acb08 |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move char redefine code to hd44780_common
Take the code to redefine characters out of charlcd and move it to hd44780_common, as this is hd44780 specific. There is now a function hd44780_
auxdisplay: Move char redefine code to hd44780_common
Take the code to redefine characters out of charlcd and move it to hd44780_common, as this is hd44780 specific. There is now a function hd44780_common_redefine_char that drivers use and charlcd calls it through its ops function pointer.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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d2f2187e |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: implement various hd44780_common_ functions
This implements various hd44780_common_ functions for hd44780 compatible display drivers to use. charlcd then calls these functions through it
auxdisplay: implement various hd44780_common_ functions
This implements various hd44780_common_ functions for hd44780 compatible display drivers to use. charlcd then calls these functions through its ops function pointer. The functions namely are: - hd44780_common_shift_cursor - hd44780_common_display_shift - hd44780_common_display - hd44780_common_cursor - hd44780_common_blink - hd44780_common_fontsize - hd44780_common_lines
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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01ec46df |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move init_display to hd44780_common
The init_display function is moved over to hd44780_common. charlcd uses it via its ops function pointer and drivers initialize the ops with the common
auxdisplay: Move init_display to hd44780_common
The init_display function is moved over to hd44780_common. charlcd uses it via its ops function pointer and drivers initialize the ops with the common hd44780_common_init_display function.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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2bf82b5a |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: make charlcd_backlight visible to hd44780_common
hd44780_common wants to use the charlcd_backlight function, so make it visible.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lar
auxdisplay: make charlcd_backlight visible to hd44780_common
hd44780_common wants to use the charlcd_backlight function, so make it visible.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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45421ffe |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move clear_display to hd44780_common
This moves the clear_display function from charlcd to hd44780_common. This is one more step to make charlcd independent from device specific code. Th
auxdisplay: Move clear_display to hd44780_common
This moves the clear_display function from charlcd to hd44780_common. This is one more step to make charlcd independent from device specific code. The two hd44780 drivers use the new function from hd44780_common and charlcd calls this function through its function pointer in its ops structure.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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88645a86 |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: add home to charlcd_ops
This adds a home function to the charlcd_ops struct and offer an implementation for hd44780_common. This implementation is used by our two hd44780 drivers. This i
auxdisplay: add home to charlcd_ops
This adds a home function to the charlcd_ops struct and offer an implementation for hd44780_common. This implementation is used by our two hd44780 drivers. This is to make charlcd device independent.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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d3a2fb81 |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: provide hd44780_common_gotoxy
Provide a hd44780_common_gotoxy function and a pointer in the ops for charlcd to use to move the cursor.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-b
auxdisplay: provide hd44780_common_gotoxy
Provide a hd44780_common_gotoxy function and a pointer in the ops for charlcd to use to move the cursor.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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b26deabb |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: hd44780_common_print
We create a hd44780_common_print function. It is derived from the original charlcd_print. charlcd_print becomes a device independent print function, that then only c
auxdisplay: hd44780_common_print
We create a hd44780_common_print function. It is derived from the original charlcd_print. charlcd_print becomes a device independent print function, that then only calls via its ops function pointers, into the print function offered by drivers.
Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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11588b59 |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move addr out of charlcd_priv
Move out the struct addr from struct charlcd_priv into the less private struct charlcd. This member is used to pass position information. The individual dri
auxdisplay: Move addr out of charlcd_priv
Move out the struct addr from struct charlcd_priv into the less private struct charlcd. This member is used to pass position information. The individual drivers need to be able to read this information, so we move this out of charlcd_priv to charlcd structure.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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2c6a82f2 |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move write_cmd pointers to hd44780 drivers
The write_cmd function is used to send commands to hd44780 displays. The individual hd44780 drivers then implement their appropriate way of doi
auxdisplay: Move write_cmd pointers to hd44780 drivers
The write_cmd function is used to send commands to hd44780 displays. The individual hd44780 drivers then implement their appropriate way of doing this with their supported displays. So we move this pointer so hd44780_common.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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71ff701b |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move write_data pointer to hd44780_common
This moves the write_data function pointer from struct charlcd_ops to struct hd44780_common. This is the function that actually writes the chara
auxdisplay: Move write_data pointer to hd44780_common
This moves the write_data function pointer from struct charlcd_ops to struct hd44780_common. This is the function that actually writes the character to the display. This hd44780 hardware specific function is used by two drivers at the moment.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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3fc04dd7 |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move ifwidth to struct hd44780_common
Move struct charlcd member ifwidth to our new struct hd44780_common. ifwidth is hd44780 device specific and is used by two drivers at the moment, so
auxdisplay: Move ifwidth to struct hd44780_common
Move struct charlcd member ifwidth to our new struct hd44780_common. ifwidth is hd44780 device specific and is used by two drivers at the moment, so we move it to a common place, where both can use this.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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2545c1c9 |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Move hwidth and bwidth to struct hd44780_common
hwidth is for the hardware buffer size and bwidth is for the buffer width of one single line. This is specific to the hd44780 displays and
auxdisplay: Move hwidth and bwidth to struct hd44780_common
hwidth is for the hardware buffer size and bwidth is for the buffer width of one single line. This is specific to the hd44780 displays and so it is moved out from charlcd to struct hd44780_common.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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66ce7d5c |
| 03-Nov-2020 |
Lars Poeschel <poeschel@lemonage.de> |
auxdisplay: Use an enum for charlcd backlight on/off ops
We use an enum for calling the functions in charlcd, that turn the backlight on or off. This enum is generic and can be used for other charlc
auxdisplay: Use an enum for charlcd backlight on/off ops
We use an enum for calling the functions in charlcd, that turn the backlight on or off. This enum is generic and can be used for other charlcd turn on / turn off operations as well.
Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
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Revision tags: v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7 |
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#
390235c3 |
| 06-Aug-2019 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
auxdisplay: charlcd: add include guard to charlcd.h
Add a header include guard just in case.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Miguel Ojeda <miguel.ojeda
auxdisplay: charlcd: add include guard to charlcd.h
Add a header include guard just in case.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
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75354284 |
| 06-Aug-2019 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay
This header is included in drivers/auxdisplay/. Make it a local header.
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-b
auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay
This header is included in drivers/auxdisplay/. Make it a local header.
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
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Revision tags: v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7 |
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390235c3 |
| 06-Aug-2019 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
auxdisplay: charlcd: add include guard to charlcd.h Add a header include guard just in case. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Miguel
auxdisplay: charlcd: add include guard to charlcd.h Add a header include guard just in case. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
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75354284 |
| 06-Aug-2019 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay This header is included in drivers/auxdisplay/. Make it a local header. Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.o
auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay This header is included in drivers/auxdisplay/. Make it a local header. Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
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