	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function ov7740_set_brightness
_ov7740_set_brightness:                 ## @ov7740_set_brightness
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%esi, %ebx
	movq	%rdi, %r14
	movq	_REG_REG13@GOTPCREL(%rip), %r15
	movl	(%r15), %esi
	movq	_REG13_AEC_EN@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	xorl	%ecx, %ecx
	callq	_regmap_update_bits
	movl	(%r15), %esi
	movq	_REG13_AGC_EN@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movq	%r14, %rdi
	xorl	%ecx, %ecx
	callq	_regmap_update_bits
	movl	%ebx, %eax
	negb	%al
	testl	%ebx, %ebx
	movq	_REG_YBRIGHT@GOTPCREL(%rip), %rcx
	movl	(%rcx), %esi
	movzbl	%al, %eax
	cmovnsl	%ebx, %eax
	shrl	$31, %ebx
	movzbl	%al, %edx
	movq	%r14, %rdi
	callq	_regmap_write
	movq	_REG_SGNSET@GOTPCREL(%rip), %rax
	movl	(%rax), %esi
	movq	_SGNSET_YBRIGHT_MASK@GOTPCREL(%rip), %rax
	movl	(%rax), %edx
	movq	%r14, %rdi
	movl	%ebx, %ecx
	callq	_regmap_update_bits
	xorl	%eax, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_REG_REG13,4,2                  ## @REG_REG13
	.comm	_REG13_AEC_EN,4,2               ## @REG13_AEC_EN
	.comm	_REG13_AGC_EN,4,2               ## @REG13_AGC_EN
	.comm	_REG_YBRIGHT,4,2                ## @REG_YBRIGHT
	.comm	_REG_SGNSET,4,2                 ## @REG_SGNSET
	.comm	_SGNSET_YBRIGHT_MASK,4,2        ## @SGNSET_YBRIGHT_MASK
	.no_dead_strip	_ov7740_set_brightness
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function ov7740_set_brightness
_ov7740_set_brightness:                 ; @ov7740_set_brightness
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x19, x1
	mov	x20, x0
Lloh0:
	adrp	x21, _REG_REG13@GOTPAGE
Lloh1:
	ldr	x21, [x21, _REG_REG13@GOTPAGEOFF]
	ldr	w1, [x21]
Lloh2:
	adrp	x8, _REG13_AEC_EN@GOTPAGE
Lloh3:
	ldr	x8, [x8, _REG13_AEC_EN@GOTPAGEOFF]
Lloh4:
	ldr	w2, [x8]
	mov	w3, #0
	bl	_regmap_update_bits
	ldr	w1, [x21]
Lloh5:
	adrp	x8, _REG13_AGC_EN@GOTPAGE
Lloh6:
	ldr	x8, [x8, _REG13_AGC_EN@GOTPAGEOFF]
Lloh7:
	ldr	w2, [x8]
	mov	x0, x20
	mov	w3, #0
	bl	_regmap_update_bits
Lloh8:
	adrp	x8, _REG_YBRIGHT@GOTPAGE
Lloh9:
	ldr	x8, [x8, _REG_YBRIGHT@GOTPAGEOFF]
Lloh10:
	ldr	w1, [x8]
	cmp	w19, #0
	cneg	w8, w19, lt
	lsr	w19, w19, #31
	and	w2, w8, #0xff
	mov	x0, x20
	bl	_regmap_write
Lloh11:
	adrp	x8, _REG_SGNSET@GOTPAGE
Lloh12:
	ldr	x8, [x8, _REG_SGNSET@GOTPAGEOFF]
Lloh13:
	ldr	w1, [x8]
Lloh14:
	adrp	x8, _SGNSET_YBRIGHT_MASK@GOTPAGE
Lloh15:
	ldr	x8, [x8, _SGNSET_YBRIGHT_MASK@GOTPAGEOFF]
Lloh16:
	ldr	w2, [x8]
	mov	x0, x20
	mov	x3, x19
	bl	_regmap_update_bits
	mov	w0, #0
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh14, Lloh15, Lloh16
	.loh AdrpLdrGotLdr	Lloh11, Lloh12, Lloh13
	.loh AdrpLdrGotLdr	Lloh8, Lloh9, Lloh10
	.loh AdrpLdrGotLdr	Lloh5, Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh2, Lloh3, Lloh4
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_REG_REG13,4,2                  ; @REG_REG13
	.comm	_REG13_AEC_EN,4,2               ; @REG13_AEC_EN
	.comm	_REG13_AGC_EN,4,2               ; @REG13_AGC_EN
	.comm	_REG_YBRIGHT,4,2                ; @REG_YBRIGHT
	.comm	_REG_SGNSET,4,2                 ; @REG_SGNSET
	.comm	_SGNSET_YBRIGHT_MASK,4,2        ; @SGNSET_YBRIGHT_MASK
	.no_dead_strip	_ov7740_set_brightness
.subsections_via_symbols
