linux/Documentation/devicetree/bindings/memory-controllers
Dmitry Osipenko ce004ae6c5 dt-bindings: memory: tegra20: emc: Document new LPDDR2 sub-node
Some Tegra20 boards don't have RAM code stored in NVMEM, which is used for
the memory chip identification and the identity information should be read
out from LPDDR2 chip in this case. Document new sub-node containing generic
LPDDR2 properties that will be used for the memory chip identification if
RAM code isn't available. The identification is done by reading out memory
configuration values from generic LPDDR2 mode registers of SDRAM chip and
comparing them with the values of device-tree 'lpddr2' sub-node.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211006224659.21434-8-digetx@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
2021-10-15 09:52:47 +02:00
..
ddr dt-bindings: memory: lpddr2: Document Elpida B8132B2PB-6D-F 2021-10-15 09:52:47 +02:00
fsl dt-bindings: Another round of adding missing 'additionalProperties' 2020-10-06 10:55:25 -05:00
ti docs: dt: fix several broken references due to renames 2020-02-24 12:12:44 -06:00
arm,pl172.txt doc: dt: arm,pl172: add description of PL175 and PL176 controllers 2015-09-29 22:19:02 +02:00
arm,pl353-smc.yaml dt-bindings: More dropping redundant minItems/maxItems 2021-07-15 08:45:27 -06:00
atmel,ebi.txt dt-bindings: memory: atmel-ebi: add sam9x60 compatible 2019-03-21 16:45:01 +01:00
baikal,bt1-l2-ctl.yaml dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding 2020-05-28 16:56:12 +02:00
brcm,dpfe-cpu.yaml dt-bindings: memory: convert Broadcom DPFE to dtschema 2021-08-18 14:08:42 -05:00
calxeda-ddr-ctrlr.yaml dt-bindings: memory-controllers: Convert Calxeda DDR to json-schema 2020-05-03 11:10:42 -05:00
exynos-srom.yaml dt-bindings: Add missing array size constraints 2021-01-11 17:42:25 -06:00
ingenic,nemc.yaml dt-bindings: Whitespace clean-ups in schema files 2020-08-14 08:55:58 -06:00
marvell,mvebu-sdram-controller.yaml dt-bindings: memory: convert Marvell MVEBU SDRAM controller to dtschema 2021-08-18 14:08:42 -05:00
mediatek,smi-common.yaml dt-bindings: Drop redundant minItems/maxItems 2021-06-21 13:56:46 -06:00
mediatek,smi-larb.yaml dt-bindings: Drop redundant minItems/maxItems 2021-06-21 13:56:46 -06:00
mvebu-devbus.txt dt-bindings: Remove "status" from examples 2017-09-05 10:03:06 -05:00
nvidia,tegra20-emc.yaml dt-bindings: memory: tegra20: emc: Document new LPDDR2 sub-node 2021-10-15 09:52:47 +02:00
nvidia,tegra20-mc.yaml dt-bindings: memory: tegra20: mc: Convert to schema 2021-04-01 19:58:22 +02:00
nvidia,tegra30-emc.yaml dt-bindings: memory: tegra30: emc: Replace core regulator with power domain 2021-04-01 19:58:22 +02:00
nvidia,tegra30-mc.yaml dt-bindings: memory: tegra30: mc: Document new interconnect property 2020-11-06 19:31:25 +01:00
nvidia,tegra124-emc.yaml dt-bindings: memory: tegra124: emc: Replace core regulator with power domain 2021-04-01 19:58:22 +02:00
nvidia,tegra124-mc.yaml dt-bindings: memory: tegra124: mc: Document new interconnect property 2020-11-06 19:33:39 +01:00
nvidia,tegra186-mc.yaml dt-bindings: Fix dtc warnings on reg and ranges in examples 2020-04-14 15:41:13 -05:00
nvidia,tegra210-emc.yaml dt-bindings: Drop type references on common properties 2021-03-23 15:27:52 -06:00
omap-gpmc.txt ARM: OMAP2+: Update GPMC and NAND DT binding documentation 2016-05-30 10:03:18 +02:00
qca,ath79-ddr-controller.yaml dt-bindings: memory: convert Qualcomm Atheros DDR to dtschema 2021-08-17 17:14:42 -05:00
renesas,dbsc.yaml dt-bindings: memory-controllers: renesas,dbsc: Convert to json-schema 2020-05-28 15:11:22 -06:00
renesas,h8300-bsc.yaml dt-bindings: memory: convert H8/300 bus controller to dtschema 2021-08-23 13:52:09 -05:00
renesas,rpc-if.yaml dt-bindings: rpc: renesas-rpc-if: Add support for the R8A779A0 RPC-IF 2021-09-24 14:00:20 +02:00
samsung,exynos5422-dmc.yaml dt-bindings: Relocate DDR bindings 2021-10-15 09:52:46 +02:00
st,stm32-fmc2-ebi.yaml dt-bindings: Another round of adding missing 'additionalProperties' 2020-10-06 10:55:25 -05:00
synopsys,ddrc-ecc.yaml dt-bindings: memory: convert Synopsys IntelliDDR memory controller to dtschema 2021-08-18 14:08:42 -05:00
ti-aemif.txt dt-bindings: Use lower case hex in unit-addresses 2017-12-26 10:37:05 -06:00
ti,da8xx-ddrctl.yaml dt-bindings: memory: convert TI a8xx DDR2/mDDR memory controller to dtschema 2021-08-18 14:08:42 -05:00