linux/arch
Simon Xue 52dffbede7 arm64: dts: rockchip: convert rk-keys to adc-keys/gpio-keys for rk3399 board
To convert saradc value to voltage, we have the following formula:

voltage = (raw saradc value * saradc voltage ref voltage) / 1024

Take RK3399 excavator as an example, the saradc voltage reg voltage is 1800000uv,
the formula can simplify to :

voltage = raw saradc value * 1750 uv

Change-Id: I8703bcdc2e2b0305118dd9f5777533e8fac7c5a1
Signed-off-by: Simon Xue <xxm@rock-chips.com>
2019-06-27 19:06:13 +08:00
..
alpha alpha: Fix Eiger NR_IRQS to 128 2019-02-20 10:25:47 +01:00
arc arc: hsdk_defconfig: Enable CONFIG_BLK_DEV_RAM 2019-04-20 09:15:54 +02:00
arm Merge remote branch 'android-4.19' of https://android.googlesource.com/kernel/common 2019-06-22 22:26:14 +08:00
arm64 arm64: dts: rockchip: convert rk-keys to adc-keys/gpio-keys for rk3399 board 2019-06-27 19:06:13 +08:00
c6x
h8300 h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux- 2019-04-05 22:32:55 +02:00
hexagon
ia64
m68k crypto: speck - remove Speck 2019-04-03 15:25:12 -07:00
microblaze
mips This is the 4.19.51 stable release 2019-06-15 16:12:59 +02:00
nds32 Merge remote-tracking branch 'origin/upstream-f2fs-stable-linux-4.19.y' into android-4.19 2019-05-08 15:13:46 -07:00
nios2
openrisc
parisc parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code 2019-05-25 18:23:24 +02:00
powerpc This is the 4.19.50 stable release 2019-06-11 12:38:58 +02:00
riscv riscv: fix accessing 8-byte variable from RV32 2019-05-08 07:21:47 +02:00
s390 This is the 4.19.53 stable release 2019-06-19 10:10:24 +02:00
sh sh: sh7786: Add explicit I/O cast to sh7786_mm_sel() 2019-05-31 06:46:28 -07:00
sparc sparc64: Fix regression in non-hypervisor TLB flush xcall 2019-06-09 09:17:10 +02:00
um uml: fix a boot splat wrt use of cpu_all_mask 2019-06-15 11:54:05 +02:00
unicore32
x86 This is the 4.19.53 stable release 2019-06-19 10:10:24 +02:00
xtensa xtensa: fix return_address 2019-04-17 08:38:53 +02:00
.gitignore
Kconfig This is the 4.19.48 stable release 2019-06-04 08:27:48 +02:00