The only usage of reg_ops and switch_ops is to assign their addresses to
the ops field in the regulator_desc struct, which is a const pointer.
Make them const to allow the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200829221104.20870-5-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200719200623.61524-1-grandmaster@al2klimov.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Change the regulator helpers to use common linear_ranges code.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Link: https://lore.kernel.org/r/64f01d5e381b8631a271616b7790f9d5640974fb.1588944082.git.matti.vaittinen@fi.rohmeurope.com
Signed-off-by: Mark Brown <broonie@kernel.org>
selector 0xB (1011) should be 2.6V rather than 2.7V, fit ix.
Table 5-4. LDOA1 Output Voltage Options
VID Bits VOUT VID Bits VOUT VID Bits VOUT VID Bits VOUT
0000 1.35 0100 1.8 1000 2.3 1100 2.85
0001 1.5 0101 1.9 1001 2.4 1101 3.0
0010 1.6 0110 2.0 1010 2.5 1110 3.3
0011 1.7 0111 2.1 1011 2.6 1111 Not Used
Fixes: d2a2e729a6 ("regulator: tps65086: Add regulator driver for the TPS65086 PMIC")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
When we check for additional DT properties in the current node we
use the device_node passed in with the configuration data, this
will not point to the correct DT node, use the one passed in
for this purpose.
Fixes: d2a2e729a6 ("regulator: tps65086: Add regulator driver for the TPS65086 PMIC")
Reported-by: Steven Kipisz <s-kipisz2@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Tested-by: Steven Kipisz <s-kipisz2@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
The three load switches are called SWA1, SWB1, and SWB2. The
node names describing properties for these are expected to be
the same, but due to a typo they are not. Fix this here.
Fixes: d2a2e729a6 ("regulator: tps65086: Add regulator driver for the TPS65086 PMIC")
Reported-by: Steven Kipisz <s-kipisz2@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Tested-by: Steven Kipisz <s-kipisz2@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
These regualtors output 0v when vsel is 0. The datasheet will be updated
to reflect this.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
The BUCK regulators 3, 4, and 5 also have a 10mV step mode,
adjust the tables and logic to reflect the data-sheet for
these regulators.
fixes: d2a2e729a6 ("regulator: tps65086: Add regulator driver for the TPS65086 PMIC")
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Make changes to allow this driver to work with the updated TPS65086 core
driver and bindings.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for TPS65086 PMIC regulators.
The regulators set consists of 3 Step-down Controllers, 3 Step-down
Converters, 3 LDOs, 3 Load Switches, and a Sink and Source LDO. The
output voltages are configurable and are meant to supply power to a
SoC and/or other components.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Rikard Falkeborn
Alexander A. Klimov
Matti Vaittinen
Axel Lin
Andrew F. Davis