	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function imx_keypad_scan_matrix
_imx_keypad_scan_matrix:                ## @imx_keypad_scan_matrix
	.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	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdi, %r15
	movq	_MAX_MATRIX_KEY_COLS@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	testl	%eax, %eax
	jle	LBB0_5
## %bb.1:
	movq	%rsi, %r14
	xorl	%ebx, %ebx
	movq	_KPDR@GOTPCREL(%rip), %r13
	movq	_KPCR@GOTPCREL(%rip), %r12
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_4:                                 ##   in Loop: Header=BB0_2 Depth=1
	incq	%rbx
	movslq	%eax, %rcx
	cmpq	%rcx, %rbx
	jge	LBB0_5
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movl	(%r15), %ecx
	btl	%ebx, %ecx
	jae	LBB0_4
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	(%r13), %rdi
	addq	8(%r15), %rdi
	callq	_readw
                                        ## kill: def $ax killed $ax def $eax
	orl	$65280, %eax                    ## imm = 0xFF00
	movq	(%r13), %rsi
	addq	8(%r15), %rsi
	movzwl	%ax, %edi
	callq	_writew
	movq	(%r12), %rdi
	addq	8(%r15), %rdi
	callq	_readw
                                        ## kill: def $ax killed $ax def $eax
	movl	(%r15), %ecx
	shll	$8, %ecx
	notl	%ecx
	andl	%eax, %ecx
	movq	(%r12), %rsi
	addq	8(%r15), %rsi
	movzwl	%cx, %edi
	callq	_writew
	movl	$2, %edi
	callq	_udelay
	movq	(%r12), %rdi
	addq	8(%r15), %rdi
	callq	_readw
                                        ## kill: def $ax killed $ax def $eax
	movl	(%r15), %ecx
	shll	$8, %ecx
	orl	%eax, %ecx
	movq	(%r12), %rsi
	addq	8(%r15), %rsi
	movzwl	%cx, %edi
	callq	_writew
	movq	(%r13), %rdi
	addq	8(%r15), %rdi
	callq	_readw
	movl	$256, %edx                      ## imm = 0x100
	movl	%ebx, %ecx
	shll	%cl, %edx
                                        ## kill: def $ax killed $ax def $eax
	notl	%edx
	andl	%eax, %edx
	movq	(%r13), %rsi
	addq	8(%r15), %rsi
	movzwl	%dx, %edi
	callq	_writew
	movl	$5, %edi
	callq	_udelay
	movq	(%r13), %rdi
	addq	8(%r15), %rdi
	callq	_readw
                                        ## kill: def $ax killed $ax def $eax
	notl	%eax
	andw	4(%r15), %ax
	movw	%ax, (%r14,%rbx,2)
	movq	_MAX_MATRIX_KEY_COLS@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	jmp	LBB0_4
LBB0_5:
	movq	_KPDR@GOTPCREL(%rip), %rbx
	movq	(%rbx), %rdi
	addq	8(%r15), %rdi
	callq	_readw
                                        ## kill: def $ax killed $ax def $eax
	movzbl	%al, %edi
	movq	(%rbx), %rsi
	addq	8(%r15), %rsi
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_writew                         ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.comm	_MAX_MATRIX_KEY_COLS,4,2        ## @MAX_MATRIX_KEY_COLS
	.comm	_KPDR,8,3                       ## @KPDR
	.comm	_KPCR,8,3                       ## @KPCR
	.no_dead_strip	_imx_keypad_scan_matrix
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function imx_keypad_scan_matrix
_imx_keypad_scan_matrix:                ; @imx_keypad_scan_matrix
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	mov	x19, x0
Lloh0:
	adrp	x22, _MAX_MATRIX_KEY_COLS@GOTPAGE
Lloh1:
	ldr	x22, [x22, _MAX_MATRIX_KEY_COLS@GOTPAGEOFF]
	ldr	w8, [x22]
Lloh2:
	adrp	x21, _KPDR@GOTPAGE
Lloh3:
	ldr	x21, [x21, _KPDR@GOTPAGEOFF]
	cmp	w8, #1
	b.lt	LBB0_5
; %bb.1:
	mov	x20, x1
	mov	x23, #0
Lloh4:
	adrp	x24, _KPCR@GOTPAGE
Lloh5:
	ldr	x24, [x24, _KPCR@GOTPAGEOFF]
	mov	w25, #256
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	add	x23, x23, #1
	cmp	x23, w8, sxtw
	b.ge	LBB0_5
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	ldr	w9, [x19]
	lsr	w9, w9, w23
	tbz	w9, #0, LBB0_2
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	x8, [x19, #8]
	ldr	x9, [x21]
	add	x0, x9, x8
	bl	_readw
	orr	w0, w0, #0xff00
	ldr	x8, [x19, #8]
	ldr	x9, [x21]
	add	x1, x9, x8
	bl	_writew
	ldr	x8, [x19, #8]
	ldr	x9, [x24]
	add	x0, x9, x8
	bl	_readw
	ldrh	w8, [x19]
	bic	w0, w0, w8, lsl #8
	ldr	x8, [x19, #8]
	ldr	x9, [x24]
	add	x1, x9, x8
	bl	_writew
	mov	w0, #2
	bl	_udelay
	ldr	x8, [x19, #8]
	ldr	x9, [x24]
	add	x0, x9, x8
	bl	_readw
	ldrh	w8, [x19]
	orr	w8, w0, w8, lsl #8
	ldr	x9, [x19, #8]
	ldr	x10, [x24]
	add	x1, x10, x9
	and	w0, w8, #0xffff
	bl	_writew
	ldr	x8, [x19, #8]
	ldr	x9, [x21]
	add	x0, x9, x8
	bl	_readw
	lsl	w8, w25, w23
	bic	w0, w0, w8
	ldr	x8, [x19, #8]
	ldr	x9, [x21]
	add	x1, x9, x8
	bl	_writew
	mov	w0, #5
	bl	_udelay
	ldr	x8, [x19, #8]
	ldr	x9, [x21]
	add	x0, x9, x8
	bl	_readw
	ldrh	w8, [x19, #4]
	bic	w8, w8, w0
	strh	w8, [x20, x23, lsl #1]
	ldr	w8, [x22]
	b	LBB0_2
LBB0_5:
	ldr	x8, [x19, #8]
	ldr	x9, [x21]
	add	x0, x9, x8
	bl	_readw
	ldr	x8, [x19, #8]
	ldr	x9, [x21]
	add	x1, x9, x8
	and	w0, w0, #0xff
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	b	_writew
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh4, Lloh5
	.cfi_endproc
                                        ; -- End function
	.comm	_MAX_MATRIX_KEY_COLS,4,2        ; @MAX_MATRIX_KEY_COLS
	.comm	_KPDR,8,3                       ; @KPDR
	.comm	_KPCR,8,3                       ; @KPCR
	.no_dead_strip	_imx_keypad_scan_matrix
.subsections_via_symbols
