	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function cht_wc_byte_reg_read
_cht_wc_byte_reg_read:                  ## @cht_wc_byte_reg_read
	.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
	movq	%rdi, %rbx
	movq	_REG_ADDR_MASK@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	andl	%esi, %eax
	je	LBB0_1
## %bb.2:
	movq	%rdx, %r14
	movl	(%rbx), %r15d
	movq	_REG_ADDR_SHIFT@GOTPCREL(%rip), %rcx
	movb	(%rcx), %cl
	shrl	%cl, %eax
	movl	%eax, (%rbx)
	movq	_REG_OFFSET_MASK@GOTPCREL(%rip), %rax
	andl	(%rax), %esi
	movq	%rbx, %rdi
	callq	_i2c_smbus_read_byte_data
	movl	%r15d, (%rbx)
	testl	%eax, %eax
	js	LBB0_4
## %bb.3:
	movl	%eax, (%r14)
	xorl	%eax, %eax
	jmp	LBB0_4
LBB0_1:
	addq	$4, %rbx
	leaq	L_.str(%rip), %rsi
	movq	%rbx, %rdi
	callq	_dev_err
	movq	_EINVAL@GOTPCREL(%rip), %rcx
	xorl	%eax, %eax
	subl	(%rcx), %eax
LBB0_4:
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_REG_ADDR_MASK,4,2              ## @REG_ADDR_MASK
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"Error I2C address not specified\n"

	.comm	_EINVAL,4,2                     ## @EINVAL
	.comm	_REG_ADDR_SHIFT,4,2             ## @REG_ADDR_SHIFT
	.comm	_REG_OFFSET_MASK,4,2            ## @REG_OFFSET_MASK
	.no_dead_strip	_cht_wc_byte_reg_read
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function cht_wc_byte_reg_read
_cht_wc_byte_reg_read:                  ; @cht_wc_byte_reg_read
	.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	x20, x0
Lloh0:
	adrp	x8, _REG_ADDR_MASK@GOTPAGE
Lloh1:
	ldr	x8, [x8, _REG_ADDR_MASK@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	ands	w8, w8, w1
	b.eq	LBB0_3
; %bb.1:
	mov	x19, x2
	ldr	w21, [x20]
Lloh3:
	adrp	x9, _REG_ADDR_SHIFT@GOTPAGE
Lloh4:
	ldr	x9, [x9, _REG_ADDR_SHIFT@GOTPAGEOFF]
Lloh5:
	ldr	w9, [x9]
	lsr	w8, w8, w9
	str	w8, [x20]
Lloh6:
	adrp	x8, _REG_OFFSET_MASK@GOTPAGE
Lloh7:
	ldr	x8, [x8, _REG_OFFSET_MASK@GOTPAGEOFF]
Lloh8:
	ldr	w8, [x8]
	and	w1, w8, w1
	mov	x0, x20
	bl	_i2c_smbus_read_byte_data
	str	w21, [x20]
	tbnz	w0, #31, LBB0_4
; %bb.2:
	str	w0, [x19]
	mov	w0, #0
	b	LBB0_4
LBB0_3:
	add	x0, x20, #4
Lloh9:
	adrp	x1, l_.str@PAGE
Lloh10:
	add	x1, x1, l_.str@PAGEOFF
	bl	_dev_err
Lloh11:
	adrp	x8, _EINVAL@GOTPAGE
Lloh12:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
Lloh13:
	ldr	w8, [x8]
	neg	w0, w8
LBB0_4:
	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	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh11, Lloh12, Lloh13
	.loh AdrpAdd	Lloh9, Lloh10
	.cfi_endproc
                                        ; -- End function
	.comm	_REG_ADDR_MASK,4,2              ; @REG_ADDR_MASK
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"Error I2C address not specified\n"

	.comm	_EINVAL,4,2                     ; @EINVAL
	.comm	_REG_ADDR_SHIFT,4,2             ; @REG_ADDR_SHIFT
	.comm	_REG_OFFSET_MASK,4,2            ; @REG_OFFSET_MASK
	.no_dead_strip	_cht_wc_byte_reg_read
.subsections_via_symbols
