Home
last modified time | relevance | path

Searched full:lpddr2 (Results 1 – 25 of 44) sorted by relevance

12

/kernel/linux/linux-4.19/Documentation/devicetree/bindings/lpddr2/
Dlpddr2.txt1 * LPDDR2 SDRAM memories compliant to JEDEC JESD209-2
4 - compatible : Should be one of - "jedec,lpddr2-nvm", "jedec,lpddr2-s2",
5 "jedec,lpddr2-s4"
7 "ti,jedec-lpddr2-s2" should be listed if the memory part is LPDDR2-S2 type
9 "ti,jedec-lpddr2-s4" should be listed if the memory part is LPDDR2-S4 type
11 "ti,jedec-lpddr2-nvm" should be listed if the memory part is LPDDR2-NVM type
35 - The lpddr2 node may have one or more child nodes of type "lpddr2-timings".
36 "lpddr2-timings" provides AC timing parameters of the device for
39 bindings/lpddr2/lpddr2-timings.txt for more information on "lpddr2-timings"
43 elpida_ECB240ABACN : lpddr2 {
[all …]
Dlpddr2-timings.txt1 * AC timing parameters of LPDDR2(JESD209-2) memories for a given speed-bin
4 - compatible : Should be "jedec,lpddr2-timings"
33 timings_elpida_ECB240ABACN_400mhz: lpddr2-timings@0 {
34 compatible = "jedec,lpddr2-timings";
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/ddr/
Dlpddr2.txt1 * LPDDR2 SDRAM memories compliant to JEDEC JESD209-2
4 - compatible : Should be one of - "jedec,lpddr2-nvm", "jedec,lpddr2-s2",
5 "jedec,lpddr2-s4"
7 "ti,jedec-lpddr2-s2" should be listed if the memory part is LPDDR2-S2 type
9 "ti,jedec-lpddr2-s4" should be listed if the memory part is LPDDR2-S4 type
11 "ti,jedec-lpddr2-nvm" should be listed if the memory part is LPDDR2-NVM type
35 - The lpddr2 node may have one or more child nodes of type "lpddr2-timings".
36 "lpddr2-timings" provides AC timing parameters of the device for
39 bindings/ddr/lpddr2-timings.txt for more information on "lpddr2-timings"
43 elpida_ECB240ABACN : lpddr2 {
[all …]
Dlpddr2-timings.txt1 * AC timing parameters of LPDDR2(JESD209-2) memories for a given speed-bin
4 - compatible : Should be "jedec,lpddr2-timings"
33 timings_elpida_ECB240ABACN_400mhz: lpddr2-timings@0 {
34 compatible = "jedec,lpddr2-timings";
Dlpddr3-timings.txt3 The structures are based on LPDDR2 and extended where needed.
/kernel/linux/linux-4.19/arch/arm/boot/dts/
Delpida_ecb240abacn.dtsi7 elpida_ECB240ABACN: lpddr2 {
8 compatible = "Elpida,ECB240ABACN","jedec,lpddr2-s4";
24 timings_elpida_ECB240ABACN_400mhz: lpddr2-timings@0 {
25 compatible = "jedec,lpddr2-timings";
46 timings_elpida_ECB240ABACN_200mhz: lpddr2-timings@1 {
47 compatible = "jedec,lpddr2-timings";
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Delpida_ecb240abacn.dtsi7 elpida_ECB240ABACN: lpddr2 {
8 compatible = "Elpida,ECB240ABACN","jedec,lpddr2-s4";
24 timings_elpida_ECB240ABACN_400mhz: lpddr2-timings@0 {
25 compatible = "jedec,lpddr2-timings";
46 timings_elpida_ECB240ABACN_200mhz: lpddr2-timings@1 {
47 compatible = "jedec,lpddr2-timings";
/kernel/linux/linux-4.19/drivers/mtd/lpddr/
DKconfig1 menu "LPDDR & LPDDR2 PCM memory drivers"
24 tristate "Support for LPDDR2-NVM flash chips"
26 This option enables support of PCM memories with a LPDDR2-NVM
Dlpddr2_nvm.c2 * LPDDR2-NVM MTD driver. This module provides read, write, erase, lock/unlock
3 * support for LPDDR2-NVM PCM memories
63 /* LPDDR2-NVM Commands */
72 /* LPDDR2-NVM Registers offset */
140 * Enable lpddr2-nvm Overlay Window
141 * Overlay Window is a memory mapped area containing all LPDDR2-NVM registers
155 * Disable lpddr2-nvm Overlay Window
156 * Overlay Window is a memory mapped area containing all LPDDR2-NVM registers
170 * Execute lpddr2-nvm operations
240 * Execute lpddr2-nvm operations @ block level
[all …]
/kernel/linux/linux-5.10/drivers/mtd/lpddr/
DKconfig2 menu "LPDDR & LPDDR2 PCM memory drivers"
25 tristate "Support for LPDDR2-NVM flash chips"
27 This option enables support of PCM memories with a LPDDR2-NVM
Dlpddr2_nvm.c3 * LPDDR2-NVM MTD driver. This module provides read, write, erase, lock/unlock
4 * support for LPDDR2-NVM PCM memories
54 /* LPDDR2-NVM Commands */
63 /* LPDDR2-NVM Registers offset */
131 * Enable lpddr2-nvm Overlay Window
132 * Overlay Window is a memory mapped area containing all LPDDR2-NVM registers
146 * Disable lpddr2-nvm Overlay Window
147 * Overlay Window is a memory mapped area containing all LPDDR2-NVM registers
161 * Execute lpddr2-nvm operations
231 * Execute lpddr2-nvm operations @ block level
[all …]
/kernel/linux/linux-4.19/Documentation/memory-devices/
Dti-emif.txt26 supports one or more of DDR2, DDR3, and LPDDR2 SDRAM protocols.
27 This driver takes care of only LPDDR2 memories presently. The
56 - mr4 : last polled value of MR4 register in the LPDDR2 device. MR4
/kernel/linux/linux-5.10/Documentation/driver-api/memory-devices/
Dti-emif.rst30 supports one or more of DDR2, DDR3, and LPDDR2 SDRAM protocols.
31 This driver takes care of only LPDDR2 memories presently. The
63 - mr4 : last polled value of MR4 register in the LPDDR2 device. MR4
/kernel/linux/linux-5.10/include/linux/platform_data/
Demif_plat.h46 * @type: Device type (LPDDR2-S4, LPDDR2-S2 etc)
80 * @temp_alert_poll_interval_ms: LPDDR2 MR4 polling interval at nominal
/kernel/linux/linux-4.19/include/linux/platform_data/
Demif_plat.h49 * @type: Device type (LPDDR2-S4, LPDDR2-S2 etc)
83 * @temp_alert_poll_interval_ms: LPDDR2 MR4 polling interval at nominal
/kernel/linux/linux-5.10/drivers/memory/
Djedec_ddr.h96 * LPDDR2 related defines
123 * Structure for timings from the LPDDR2 datasheet
174 * Structure for timings for LPDDR3 based on LPDDR2 plus additional fields.
Djedec_ddr_data.c14 /* LPDDR2 addressing details from JESD209-2 section 2.4 */
30 /* LPDDR2 AC timing parameters from JESD209-2 section 12 */
DKconfig99 supports one or more of DDR2, DDR3, and LPDDR2 SDRAM protocols.
100 This driver takes care of only LPDDR2 memories presently. The
/kernel/linux/linux-5.10/drivers/soc/atmel/
Dsoc.c97 "sama5d27c 128MiB LPDDR2 SiP", "sama5d2"),
99 "sama5d27c 256MiB LPDDR2 SiP", "sama5d2"),
107 "sama5d28c 128MiB LPDDR2 SiP", "sama5d2"),
109 "sama5d28c 256MiB LPDDR2 SiP", "sama5d2"),
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/memory-controllers/ti/
Demif.txt5 DDR2/DDR3/LPDDR2 protocols. This binding describes a given instance
24 - device-handle : phandle to a "lpddr2" node representing the memory part
/kernel/linux/linux-4.19/Documentation/devicetree/bindings/memory-controllers/ti/
Demif.txt5 DDR2/DDR3/LPDDR2 protocols. This binding describes a given instance
24 - device-handle : phandle to a "lpddr2" node representing the memory part
/kernel/linux/linux-4.19/include/memory/
Djedec_ddr.h98 * LPDDR2 related defines
125 * Structure for timings from the LPDDR2 datasheet
/kernel/linux/linux-4.19/lib/
Djedec_ddr_data.c16 /* LPDDR2 addressing details from JESD209-2 section 2.4 */
32 /* LPDDR2 AC timing parameters from JESD209-2 section 12 */
/kernel/linux/linux-4.19/drivers/memory/
DKconfig58 supports one or more of DDR2, DDR3, and LPDDR2 SDRAM protocols.
59 This driver takes care of only LPDDR2 memories presently. The
Dof_memory.c99 * @device_type: Type of ddr(LPDDR2 S2/S4)
118 tim_compat = "jedec,lpddr2-timings"; in of_get_ddr_timings()

12