staging: sm750fb: use BIT macro for I2C_CTRL fields

Replace complex definition of I2C_CTRL register fields with BIT() macro and
use open-coded implementation for register manipulation

staging: sm750fb: use BIT macro for I2C_CTRL fields

Replace complex definition of I2C_CTRL register fields with BIT() macro and
use open-coded implementation for register manipulation

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of CRT_DISPLAY_CTRL multi-bit fields

Use more straight-forward definitions for multi-bit fields of
CRT_DISPLAY_CTRL register and use open-coded implem

staging: sm750fb: change definition of CRT_DISPLAY_CTRL multi-bit fields

Use more straight-forward definitions for multi-bit fields of
CRT_DISPLAY_CTRL register and use open-coded implementation for register
manipulation

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: use BIT macro for CRT_DISPLAY_CTRL single-bit fields

Replace complex definition of CRT_DISPLAY_CTRL register fields with
BIT() macro and use open-coded implementation f

staging: sm750fb: use BIT macro for CRT_DISPLAY_CTRL single-bit fields

Replace complex definition of CRT_DISPLAY_CTRL register fields with
BIT() macro and use open-coded implementation for register manipulation

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: use BIT macro for DMA_ABORT_INTERRUPT single-bit fields

Replace complex definition of DMA_ABORT_INTERRUPT register fields with
BIT() macro and use open-coded implementa

staging: sm750fb: use BIT macro for DMA_ABORT_INTERRUPT single-bit fields

Replace complex definition of DMA_ABORT_INTERRUPT register fields with
BIT() macro and use open-coded implementation for register manipulation

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of PANEL_PLANE_BR fields

Use stratight-forward defintion of PANEL_PLANE_BR register fields and
use open-coded implementation for register manipulation

staging: sm750fb: change definition of PANEL_PLANE_BR fields

Use stratight-forward defintion of PANEL_PLANE_BR register fields and
use open-coded implementation for register manipulations

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of PANEL_PLANE_TL fields

Use stratight-forward defintion of PANEL_PLANE_TL register fields

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>

staging: sm750fb: change definition of PANEL_PLANE_TL fields

Use stratight-forward defintion of PANEL_PLANE_TL register fields

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of PANEL_WINDOW_HEIGHT fields

Use stratight-forward defintion of PANEL_WINDOW_HEIGHT register fields and
use open-coded implementation for register ma

staging: sm750fb: change definition of PANEL_WINDOW_HEIGHT fields

Use stratight-forward defintion of PANEL_WINDOW_HEIGHT register fields and
use open-coded implementation for register manipulations

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of PANEL_WINDOW_WIDTH fields

Use stratight-forward defintion of PANEL_WINDOW_WIDTH register fields and
use open-coded implementation for register mani

staging: sm750fb: change definition of PANEL_WINDOW_WIDTH fields

Use stratight-forward defintion of PANEL_WINDOW_WIDTH register fields and
use open-coded implementation for register manipulations

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of PANEL_FB_WIDTH fields

Use stratight-forward defintion of PANEL_FB_WIDTH register fields and use
open-coded implementation for register manipulation

staging: sm750fb: change definition of PANEL_FB_WIDTH fields

Use stratight-forward defintion of PANEL_FB_WIDTH register fields and use
open-coded implementation for register manipulations

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of PANEL_FB_ADDRESS fields

Use BIT() macro for single-bit fields of PANEL_FB_ADDRESS register and
define PANEL_FB_ADDRESS_ADDRESS_MASK for masking the

staging: sm750fb: change definition of PANEL_FB_ADDRESS fields

Use BIT() macro for single-bit fields of PANEL_FB_ADDRESS register and
define PANEL_FB_ADDRESS_ADDRESS_MASK for masking the address bits.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of PANEL_DISPLAY_CTRL multi-bit fields

Use more straight-forward definitions for multi-bit fields of
PANEL_DISPLAY_CTRL register and use open-coded im

staging: sm750fb: change definition of PANEL_DISPLAY_CTRL multi-bit fields

Use more straight-forward definitions for multi-bit fields of
PANEL_DISPLAY_CTRL register and use open-coded implementation for register
manipulation

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: remove PANEL_DISPLAY_CTRL_TFT_DISP defines

The PANEL_DISPLAY_CTRL_TFT_DISP definitions artificially encode
PANEL_DISPLAY_CTRL_DUAL_DISPLAY and PANEL_DISPLAY_CTRL_DOUBLE

staging: sm750fb: remove PANEL_DISPLAY_CTRL_TFT_DISP defines

The PANEL_DISPLAY_CTRL_TFT_DISP definitions artificially encode
PANEL_DISPLAY_CTRL_DUAL_DISPLAY and PANEL_DISPLAY_CTRL_DOUBLE_PIXEL bits
combinations. Replace the PANEL_DISPLAY_CTRL_TFT_DISP usage with direct use
of the bits defined in the datasheet.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: use BIT macro for PANEL_DISPLAY_CTRL single-bit fields

Replace complex definition of PANEL_DISPLAY_CTRL register fields with BIT()
macro and use open-coded implementati

staging: sm750fb: use BIT macro for PANEL_DISPLAY_CTRL single-bit fields

Replace complex definition of PANEL_DISPLAY_CTRL register fields with BIT()
macro and use open-coded implementation for register manipulations.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: merge reserved bits of PANEL/CRT_DISPLAY_CTRL registers

Use single mask for reserved bits in PANEL_DISPLAY_CTRL and
CRT_DISPLAY_CTRL registers.

Signed-off-by:

staging: sm750fb: merge reserved bits of PANEL/CRT_DISPLAY_CTRL registers

Use single mask for reserved bits in PANEL_DISPLAY_CTRL and
CRT_DISPLAY_CTRL registers.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: share common bits in display control registers

The display control registers for primary and secondary display share some
of the bits and those bits can be defined in a

staging: sm750fb: share common bits in display control registers

The display control registers for primary and secondary display share some
of the bits and those bits can be defined in a single place and then used
for manipulations of the relevant registers.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of VGA_CONFIGURATION multi-bit field

Use more straight-forward definitions for multi-bit field of
VGA_CONFIGURATION register.

Signed-off-by:

staging: sm750fb: change definition of VGA_CONFIGURATION multi-bit field

Use more straight-forward definitions for multi-bit field of
VGA_CONFIGURATION register.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: use BIT macro for VGA_CONFIGURATION single-bit fields

Replace complex defintion of VGA_CONFIGURATION register fields with BIT()
macro and use open-coded implementation

staging: sm750fb: use BIT macro for VGA_CONFIGURATION single-bit fields

Replace complex defintion of VGA_CONFIGURATION register fields with BIT()
macro and use open-coded implementation for VGA_CONFIGURATION
manipulations.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: drop redundant defines for PLL_CTRL fields

The PLL_CTRL fields have common defines for several PLL control
registers and re-defining the same values per register is not

staging: sm750fb: drop redundant defines for PLL_CTRL fields

The PLL_CTRL fields have common defines for several PLL control
registers and re-defining the same values per register is not needed.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change defintion of PANEL_PLL_CTRL multi-bit fields

Use more straight-forward definitions for multi-bit field of
PANEL_PLL_CTRL register and use open-coded implementati

staging: sm750fb: change defintion of PANEL_PLL_CTRL multi-bit fields

Use more straight-forward definitions for multi-bit field of
PANEL_PLL_CTRL register and use open-coded implementation for register
manipulations.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: use BIT macro for PLL_CTRL single-bit fields

Replace complex defintion of PLL_CTRL fields with BIT() macro and use
open-coded implementation for PLL register manipulati

staging: sm750fb: use BIT macro for PLL_CTRL single-bit fields

Replace complex defintion of PLL_CTRL fields with BIT() macro and use
open-coded implementation for PLL register manipulations.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: rename PANEL_PLL_CTRL_* fields to PLL_CTRL_*

Several PLL control registers have the same layout and therefore the
field definitions may be shared for those registers. R

staging: sm750fb: rename PANEL_PLL_CTRL_* fields to PLL_CTRL_*

Several PLL control registers have the same layout and therefore the
field definitions may be shared for those registers. Renaming
definitions of PANEL_PLL_CTRL_* fields to more generic PLL_CTRL_* will
allow reusing these definitions for other PLL control registers.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of POWER_MODE_CTRL multi-bit field

Use more straight-forward definitions for multi-bit field of
POWER_MODE_CTRL register and use open-coded implementa

staging: sm750fb: change definition of POWER_MODE_CTRL multi-bit field

Use more straight-forward definitions for multi-bit field of
POWER_MODE_CTRL register and use open-coded implementation for register
manipulations.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: use BIT macro for POWER_MODE_CTRL single-bit fields

Replace complex definition of POWER_MODE_CTRL register fields with BIT()
macro and use open-coded implementation for

staging: sm750fb: use BIT macro for POWER_MODE_CTRL single-bit fields

Replace complex definition of POWER_MODE_CTRL register fields with BIT()
macro and use open-coded implementation for register manipulations.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: change definition of MODE0_GATE multi-bit fields

Use more straight-forward definitions for multi-bit fields of MODE0_GATE
register.

Signed-off-by: Mike Rapopor

staging: sm750fb: change definition of MODE0_GATE multi-bit fields

Use more straight-forward definitions for multi-bit fields of MODE0_GATE
register.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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staging: sm750fb: use BIT macro for MODE0_GATE single-bit fields

Replace complex definition of MODE0_GATE register fields with BIT() macro
and use open-coded implementation for register

staging: sm750fb: use BIT macro for MODE0_GATE single-bit fields

Replace complex definition of MODE0_GATE register fields with BIT() macro
and use open-coded implementation for register manipulations.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...