[Galaxy Tab 4 General] SimpTheChimp:
So...

When I compare the drivers folder between the LL matisse and millet folders, here is what I get (from WinMerge):

Compare C:\AndroidBuildTools\SM-T530NU_NA_LL_Opensource\Kernel\drivers with C:\AndroidBuildTools\Samsung_T330NU_open_source\Kernel\drivers

3/15/2017 5:09:44 PM

Filename	Folder	Comparison result	Left Date	Right Date	Extension

sec_battery.c	battery	Text files are different	5/21/2015 2:37:40 AM	* 11/18/2016 6:07:21 AM	c

sec_board-msm8974.c	battery	Text files are different	5/21/2015 2:37:40 AM	* 11/18/2016 6:07:21 AM	c

diag_dci.c	char\diag	Text files are different	5/21/2015 2:37:41 AM	* 11/18/2016 6:07:21 AM	c

diag_dci.h	char\diag	Text files are different	5/21/2015 2:37:41 AM	* 11/18/2016 6:07:21 AM	h

diagchar_core.c	char\diag	Text files are different	5/21/2015 2:37:41 AM	* 11/18/2016 6:07:22 AM	c

diagfwd.c	char\diag	Text files are different	5/21/2015 2:37:41 AM	* 11/18/2016 6:07:21 AM	c

qcrypto.c	crypto\msm	Text files are different	5/21/2015 2:37:47 AM	* 11/18/2016 6:07:22 AM	c

qpnp-pin.c	gpio	Text files are different	5/21/2015 2:37:50 AM	* 11/18/2016 6:07:22 AM	c

adreno.c	gpu\msm	Text files are different	5/21/2015 2:37:55 AM	* 11/18/2016 6:07:25 AM	c

adreno_a3xx_snapshot.c	gpu\msm	Text files are different	5/21/2015 2:37:55 AM	* 11/18/2016 6:07:24 AM	c

adreno_dispatch.c	gpu\msm	Text files are different	5/21/2015 2:37:55 AM	* 11/18/2016 6:07:25 AM	c

adreno_drawctxt.c	gpu\msm	Text files are different	5/21/2015 2:37:55 AM	* 11/18/2016 6:07:24 AM	c

adreno_snapshot.c	gpu\msm	Text files are different	5/21/2015 2:37:55 AM	* 11/18/2016 6:07:24 AM	c

kgsl.c	gpu\msm	Text files are different	5/21/2015 2:37:55 AM	* 11/18/2016 6:07:25 AM	c

platform.h	gud\MobiCoreDriver\platforms\MSM8960_SURF_STD	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

api.c	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	c

arm.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

debug.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

fastcall.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:25 AM	h

logging.c	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

logging.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

main.c	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

main.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	h

mem.c	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

mem.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	h

ops.c	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

ops.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

pm.c	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

pm.h	gud\MobiCoreDriver	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

clientlib.c	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

common.h	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

connection.c	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

connection.h	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

device.c	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

device.h	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

main.c	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

session.c	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

session.h	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

wsm.h	gud\MobiCoreKernelApi	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

build_tag.h	gud	Text files are different	5/21/2015 2:37:53 AM	* 11/18/2016 6:07:24 AM	h

hid-core.c	hid	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

hid-multitouch.c	hid	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

hid-synaptics-bt.c	hid	Text files are different	5/21/2015 2:37:56 AM	* 11/18/2016 6:07:25 AM	c

abov_touchkey.c	input\keyboard	Text files are different	5/21/2015 2:38:07 AM	* 11/18/2016 6:07:28 AM	c

gpio_keys.c	input\keyboard	Text files are different	5/21/2015 2:38:08 AM	* 11/18/2016 6:07:27 AM	c

cyttsp5_samsung_factory.c	input\touchscreen\cyttsp5	Text files are different	5/21/2015 2:38:10 AM	* 11/18/2016 6:07:28 AM	c

synaptics_i2c_rmi.c	input\touchscreen\synaptics	Text files are different	5/21/2015 2:38:12 AM	* 11/18/2016 6:07:30 AM	c

synaptics_i2c_rmi.c	input\touchscreen\synaptics_s5000	Text files are different	5/21/2015 2:38:13 AM	* 11/18/2016 6:07:29 AM	c

wacom_i2c.c	input\touchscreen\wacom	Text files are different	5/21/2015 2:38:13 AM	* 11/18/2016 6:07:29 AM	c

Kconfig	input\touchscreen	Text files are different	5/21/2015 2:38:10 AM	* 11/18/2016 6:07:28 AM

mms252.c	input\touchscreen	Text files are different	5/21/2015 2:38:11 AM	* 11/18/2016 6:07:28 AM	c

mxts_sec.c	input\touchscreen	Text files are different	5/21/2015 2:38:12 AM	* 11/18/2016 6:07:28 AM	c

zinitix_bt532_ts.c	input\touchscreen	Text files are different	5/21/2015 2:38:13 AM	* 11/18/2016 6:07:30 AM	c

leds-qpnp.c	leds	Text files are different	5/21/2015 2:38:23 AM	* 11/18/2016 6:07:30 AM	c

dmxdev.c	media\dvb\dvb-core	Text files are different	5/21/2015 2:38:26 AM	* 11/18/2016 6:07:31 AM	c

dmxdev.h	media\dvb\dvb-core	Text files are different	5/21/2015 2:38:26 AM	* 11/18/2016 6:07:31 AM	h

dvb_ringbuffer.c	media\dvb\dvb-core	Text files are different	5/21/2015 2:38:26 AM	* 11/18/2016 6:07:31 AM	c

dvb_ringbuffer.h	media\dvb\dvb-core	Text files are different	5/21/2015 2:38:26 AM	* 11/18/2016 6:07:31 AM	h

Kconfig	media\dvb	Text files are different	5/21/2015 2:38:22 AM	* 11/18/2016 6:07:31 AM

camera.c	media\platform\msm\camera_v2\camera	Text files are different	5/21/2015 2:38:33 AM	* 11/18/2016 6:07:34 AM	c

msm_isp_axi_util.c	media\platform\msm\camera_v2\isp	Text files are different	5/21/2015 2:38:36 AM	* 11/18/2016 6:07:34 AM	c

msm_sensor.c	media\platform\msm\camera_v2\sensor	Text files are different	5/21/2015 2:38:39 AM	* 11/18/2016 6:07:34 AM	c

sr130pc20_yuv.c	media\platform\msm\camera_v2\sensor	Text files are different	5/21/2015 2:38:39 AM	* 11/18/2016 6:07:34 AM	c

sr130pc20_yuv.h	media\platform\msm\camera_v2\sensor	Text files are different	5/21/2015 2:38:39 AM	* 11/18/2016 6:07:34 AM	h

sr352_yuv.c	media\platform\msm\camera_v2\sensor	Text files are different	5/21/2015 2:38:40 AM	* 11/18/2016 6:07:35 AM	c

sr352_yuv.h	media\platform\msm\camera_v2\sensor	Text files are different	5/21/2015 2:38:40 AM	* 11/18/2016 6:07:35 AM	h

mpq_stream_buffer.c	media\platform\msm\dvb\adapter	Text files are different	5/21/2015 2:38:41 AM	* 11/18/2016 6:07:33 AM	c

Kconfig	media\platform\msm\dvb\demux	Text files are different	5/21/2015 2:38:34 AM	* 11/18/2016 6:07:33 AM

mpq_dmx_plugin_common.c	media\platform\msm\dvb\demux	Text files are different	5/21/2015 2:38:41 AM	* 11/18/2016 6:07:33 AM	c

mpq_dmx_plugin_common.h	media\platform\msm\dvb\demux	Text files are different	5/21/2015 2:38:41 AM	* 11/18/2016 6:07:33 AM	h

mpq_dmx_plugin_tspp_v1.c	media\platform\msm\dvb\demux	Text files are different	5/21/2015 2:38:41 AM	* 11/18/2016 6:07:33 AM	c

hfi_response_handler.c	media\platform\msm\vidc	Text files are different	5/21/2015 2:38:44 AM	* 11/18/2016 6:07:33 AM	c

msm_vdec.c	media\platform\msm\vidc	Text files are different	5/21/2015 2:38:44 AM	* 11/18/2016 6:07:35 AM	c

msm_venc.c	media\platform\msm\vidc	Text files are different	5/21/2015 2:38:44 AM	* 11/18/2016 6:07:35 AM	c

msm_vidc_common.c	media\platform\msm\vidc	Text files are different	5/21/2015 2:38:44 AM	* 11/18/2016 6:07:35 AM	c

msm_vidc_common.h	media\platform\msm\vidc	Text files are different	5/21/2015 2:38:34 AM	* 11/18/2016 6:07:33 AM	h

venus_hfi.c	media\platform\msm\vidc	Text files are different	5/21/2015 2:38:44 AM	* 11/18/2016 6:07:33 AM	c

fsa9485.c	misc	Text files are different	5/21/2015 2:38:58 AM	* 11/18/2016 6:07:39 AM	c

Kconfig	misc	Text files are different	5/21/2015 2:38:57 AM	* 11/18/2016 6:07:38 AM

max77888-muic.c	misc	Text files are different	5/21/2015 2:38:58 AM	* 11/18/2016 6:07:39 AM	c

qseecom.c	misc	Text files are different	5/21/2015 2:39:01 AM	* 11/18/2016 6:07:40 AM	c

sm5502.c	misc	Text files are different	5/21/2015 2:38:59 AM	* 11/18/2016 6:07:40 AM	c

block.c	mmc\card	Text files are different	5/21/2015 2:39:01 AM	* 11/18/2016 6:07:39 AM	c

mmc.c	mmc\core	Text files are different	5/21/2015 2:39:01 AM	* 11/18/2016 6:07:40 AM	c

dhd_common.c	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:44 AM	* 11/18/2016 6:07:46 AM	c

dhd_custom_exynos.c	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:44 AM	* 11/18/2016 6:07:46 AM	c

dhd_custom_sec.c	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:44 AM	* 11/18/2016 6:07:46 AM	c

dhd_linux.c	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:44 AM	* 11/18/2016 6:07:46 AM	c

Kconfig	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:29 AM	* 11/18/2016 6:07:45 AM

Makefile	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:44 AM	* 11/18/2016 6:07:46 AM

wl_cfg80211.c	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:46 AM	* 11/18/2016 6:07:47 AM	c

wl_cfg80211.h	net\wireless\bcmdhd	Text files are different	5/21/2015 2:39:46 AM	* 11/18/2016 6:07:47 AM	h

wcnss_vreg.c	net\wireless\wcnss	Text files are different	5/21/2015 2:40:05 AM	* 11/18/2016 6:07:48 AM	c

wcnss_wlan.c	net\wireless\wcnss	Text files are different	5/21/2015 2:40:05 AM	* 11/18/2016 6:07:49 AM	c

sec_nfc.c	nfc\secnfc	Text files are different	5/21/2015 2:40:06 AM	* 11/18/2016 6:07:49 AM	c

nfc-nci.c	nfc	Text files are different	5/21/2015 2:40:06 AM	* 11/18/2016 6:07:49 AM	c

nfc-nci.h	nfc	Text files are different	5/21/2015 2:40:06 AM	* 11/18/2016 6:07:49 AM	h

qpnp-bms.c	power	Text files are different	5/21/2015 2:40:18 AM	* 11/18/2016 6:07:51 AM	c

qpnp-charger.c	power	Text files are different	5/21/2015 2:40:18 AM	* 11/18/2016 6:07:51 AM	c

ssp_firmware.c	sensorhub\stm	Text files are different	5/21/2015 2:41:05 AM	* 11/18/2016 6:07:56 AM	c

ssp_firmware.c	sensorhub\stm32f	Text files are different	5/21/2015 2:41:06 AM	* 11/18/2016 6:07:56 AM	c

k2hh.c	sensors	Text files are different	5/21/2015 2:41:08 AM	* 11/18/2016 6:07:54 AM	c

sensors_core.h	sensors	Text files are different	5/21/2015 2:40:57 AM	* 11/18/2016 6:07:54 AM	h

slim-msm-ctrl.c	slimbus	Text files are different	5/21/2015 2:41:09 AM	* 11/18/2016 6:07:55 AM	c

slim-msm-ngd.c	slimbus	Text files are different	5/21/2015 2:41:09 AM	* 11/18/2016 6:07:55 AM	c

slim-msm.c	slimbus	Text files are different	5/21/2015 2:41:09 AM	* 11/18/2016 6:07:55 AM	c

slim-msm.h	slimbus	Text files are different	5/21/2015 2:41:09 AM	* 11/18/2016 6:07:55 AM	h

slimbus.c	slimbus	Text files are different	5/21/2015 2:41:09 AM	* 11/18/2016 6:07:55 AM	c

spi_qsd.c	spi	Text files are different	5/21/2015 2:41:10 AM	* 11/18/2016 6:07:57 AM	c

lowmemorykiller.c	staging\android	Text files are different	5/21/2015 2:41:10 AM	* 11/18/2016 6:07:56 AM	c

msm_thermal.c	thermal	Text files are different	5/21/2015 2:41:37 AM	* 11/18/2016 6:08:02 AM	c

gadget.c	usb\dwc3	Text files are different	5/21/2015 2:41:41 AM	* 11/18/2016 6:08:03 AM	c

f_mtp_samsung.c	usb\gadget	Text files are different	5/21/2015 2:41:42 AM	* 11/18/2016 6:08:03 AM	c

u_ncm.c	usb\gadget	Text files are different	5/21/2015 2:41:43 AM	* 11/18/2016 6:08:03 AM	c

host_notifier.c	usb\notify	Text files are different	5/21/2015 2:41:45 AM	* 11/18/2016 6:08:04 AM	c

msm_otg.c	usb\otg	Text files are different	5/21/2015 2:41:46 AM	* 11/18/2016 6:08:04 AM	c

dsi_host_v2.c	video\msm\mdss	Text files are different	5/21/2015 2:41:54 AM	* 11/18/2016 6:08:05 AM	c

mdnie_lite_tuning.c	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:06 AM	c

mdnie_lite_tuning_data_chagall.h	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:05 AM	h

mdnie_lite_tuning_data_klimt.h	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:06 AM	h

mdnie_lite_tuning_data_slte_hd_ea8064g.h	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:06 AM	h

mdp3_ctrl.c	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:06 AM	c

mdp3_dma.c	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:05 AM	c

mdp3_ppp.c	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:05 AM	c

mdss_dsi.c	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:07 AM	c

mdss_dsi.h	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:07 AM	h

mdss_dsi_cmd.c	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:05 AM	c

mdss_dsi_cmd.h	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:06 AM	h

mdss_dsi_host.c	video\msm\mdss	Text files are different	5/21/2015 2:41:55 AM	* 11/18/2016 6:08:07 AM	c

mdss_fb.c	video\msm\mdss	Text files are different	5/21/2015 2:41:56 AM	* 11/18/2016 6:08:07 AM	c

mdss_fb.h	video\msm\mdss	Text files are different	5/21/2015 2:41:56 AM	* 11/18/2016 6:08:07 AM	h

mdss_mdp.h	video\msm\mdss	Text files are different	5/21/2015 2:41:56 AM	* 11/18/2016 6:08:07 AM	h

mdss_mdp_ctl.c	video\msm\mdss	Text files are different	5/21/2015 2:41:56 AM	* 11/18/2016 6:08:07 AM	c

mdss_mdp_intf_cmd.c	video\msm\mdss	Text files are different	5/21/2015 2:41:56 AM	* 11/18/2016 6:08:06 AM	c

mdss_mdp_overlay.c	video\msm\mdss	Text files are different	5/21/2015 2:41:57 AM	* 11/18/2016 6:08:07 AM	c

mdss_mdp_pipe.c	video\msm\mdss	Text files are different	5/21/2015 2:41:57 AM	* 11/18/2016 6:08:07 AM	c

mdss_mdp_pp.c	video\msm\mdss	Text files are different	5/21/2015 2:41:57 AM	* 11/18/2016 6:08:07 AM	c

mdss_mdp_rotator.c	video\msm\mdss	Text files are different	5/21/2015 2:41:57 AM	* 11/18/2016 6:08:07 AM	c

mdss_samsung_dual_oled_cmd_wqxga_panel.c	video\msm\mdss	Text files are different	5/21/2015 2:41:59 AM	* 11/18/2016 6:08:07 AM	c

mdss_samsung_dual_oled_cmd_wqxga_s6e3ha1_panel.c	video\msm\mdss	Text files are different	5/21/2015 2:41:59 AM	* 11/18/2016 6:08:07 AM	c

mdss_samsung_oled_cmd_hd_wqhd_panel.c	video\msm\mdss	Text files are different	5/21/2015 2:41:59 AM	* 11/18/2016 6:08:07 AM	c

mdss_sdc_wxga_dsi_panel.c	video\msm\mdss	Text files are different	5/21/2015 2:41:59 AM	* 11/18/2016 6:08:06 AM	c

sii8240_platform.c	video\msm\mhl_v2\sii8240	Text files are different	5/21/2015 2:42:00 AM	* 11/18/2016 6:08:07 AM	c

Everything else is identical. So those are the drivers, I would assume, you would need to pull from the Millet open source drivers folder. Right?