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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/ddr/
Dlpddr3.txt1 * LPDDR3 SDRAM memories compliant to JEDEC JESD209-3C
4 - compatible : Should be "<vendor>,<type>", and generic value "jedec,lpddr3".
41 - The lpddr3 node may have one or more child nodes of type "lpddr3-timings".
42 "lpddr3-timings" provides AC timing parameters of the device for
44 bindings/ddr/lpddr3-timings.txt for more information on "lpddr3-timings"
48 samsung_K3QF2F20DB: lpddr3 {
49 compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
77 timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
78 compatible = "jedec,lpddr3-timings";
Dlpddr3-timings.txt1 * AC timing parameters of LPDDR3 memories for a given speed-bin.
6 - compatible : Should be "jedec,lpddr3-timings"
36 timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
37 compatible = "jedec,lpddr3-timings";
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/memory-controllers/ddr/
Djedec,lpddr3.yaml4 $id: http://devicetree.org/schemas/memory-controllers/ddr/jedec,lpddr3.yaml#
7 title: LPDDR3 SDRAM compliant to JEDEC JESD209-3
21 - const: jedec,lpddr3
23 - pattern: "^lpddr3-[0-9a-f]{2},[0-9a-f]{4}$"
24 - const: jedec,lpddr3
177 $ref: jedec,lpddr3-timings.yaml
179 The lpddr3 node may have one or more child nodes with timings.
193 lpddr3 {
194 compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
221 compatible = "jedec,lpddr3-timings";
Djedec,lpddr-channel.yaml22 - jedec,lpddr3-channel
76 const: jedec,lpddr3-channel
80 $ref: /schemas/memory-controllers/ddr/jedec,lpddr3.yaml#
113 compatible = "jedec,lpddr3-channel";
117 compatible = "lpddr3-ff,0100", "jedec,lpddr3";
Djedec,lpddr3-timings.yaml4 $id: http://devicetree.org/schemas/memory-controllers/ddr/jedec,lpddr3-timings.yaml#
7 title: LPDDR3 SDRAM AC timing parameters for a given speed-bin
14 const: jedec,lpddr3-timings
133 lpddr3 {
135 compatible = "jedec,lpddr3-timings";
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/devfreq/
Drk3399_dmc.txt99 - rockchip,lpddr3_odt_dis_freq : When the DRAM type is LPDDR3, this parameter defines
105 - rockchip,lpddr3_drv : When the DRAM type is LPDDR3, this parameter defines
109 - rockchip,lpddr3_odt : When the DRAM type is LPDDR3, this parameter defines
113 - rockchip,phy_lpddr3_ca_drv : When the DRAM type is LPDDR3, this parameter defines
118 - rockchip,phy_lpddr3_dq_drv : When the DRAM type is LPDDR3, this parameter defines
123 - rockchip,phy_lpddr3_odt : When dram type is LPDDR3, this parameter define
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/memory-controllers/
Drockchip,rk3399-dmc.yaml178 When the DRAM type is LPDDR3, this parameter defines then ODT disable
186 When the DRAM type is LPDDR3, this parameter defines the DRAM side drive
194 When the DRAM type is LPDDR3, this parameter defines the DRAM side ODT
202 When the DRAM type is LPDDR3, this parameter defines the PHY side CA line
210 When the DRAM type is LPDDR3, this parameter defines the PHY side DQ line
218 When dram type is LPDDR3, this parameter define the phy side odt
Dnvidia,tegra124-mc.yaml18 for DDR3L and LPDDR3 SDRAMs.
Dsamsung,exynos5422-dmc.yaml56 refer to jedec,lpddr3.yaml.
Dnvidia,tegra30-emc.yaml19 LPDDR3, and DDR3.
/kernel/linux/linux-5.10/drivers/memory/
Dof_memory.c157 * of_lpddr3_get_min_tck() - extract min timing values for lpddr3
242 * of_lpddr3_get_ddr_timings() - extracts the lpddr3 timings and updates no of
265 tim_compat = "jedec,lpddr3-timings"; in of_lpddr3_get_ddr_timings()
Djedec_ddr.h174 * Structure for timings for LPDDR3 based on LPDDR2 plus additional fields.
/kernel/linux/linux-6.6/drivers/memory/
Dof_memory.c157 * of_lpddr3_get_min_tck() - extract min timing values for lpddr3
244 * of_lpddr3_get_ddr_timings() - extracts the lpddr3 timings and updates no of
267 tim_compat = "jedec,lpddr3-timings"; in of_lpddr3_get_ddr_timings()
Djedec_ddr.h221 * Structure for timings for LPDDR3 based on LPDDR2 plus additional fields.
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dexynos5422-odroid-core.dtsi332 samsung_K3QF2F20DB: lpddr3 {
333 compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
361 timings_samsung_K3QF2F20DB_800mhz: lpddr3-timings@800000000 {
362 compatible = "jedec,lpddr3-timings";
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/memory-controllers/
Dnvidia,tegra124-mc.yaml18 for DDR3L and LPDDR3 SDRAMs.
Dexynos5422-dmc.txt26 Documentation/devicetree/bindings/ddr/lpddr3.txt
Dnvidia,tegra30-emc.yaml19 LPDDR3, and DDR3.
/kernel/linux/linux-6.6/arch/arm/boot/dts/samsung/
Dexynos5422-odroid-core.dtsi336 samsung_K3QF2F20DB: lpddr3 {
337 compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
364 compatible = "jedec,lpddr3-timings";
/kernel/linux/linux-5.10/drivers/i2c/
Di2c-smbus.c368 case 0x1D: /* LPDDR3 */ in i2c_register_spd()
/kernel/linux/linux-6.6/drivers/i2c/
Di2c-smbus.c423 case 0x1D: /* LPDDR3 */ in i2c_register_spd()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
Dintel_dram.c28 DRAM_TYPE_STR(LPDDR3), in intel_dram_type_str()
/kernel/linux/linux-6.6/sound/soc/intel/avs/
Dboard_selection.c29 DMI_MATCH(DMI_BOARD_NAME, "Skylake Y LPDDR3 RVP3"),
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/soc/
Dintel_dram.c34 DRAM_TYPE_STR(LPDDR3), in intel_dram_type_str()
/kernel/linux/linux-6.6/drivers/memory/tegra/
Dtegra210-emc-cc-r21021.c1503 * Send MRWs to LPDDR3/DDR3. in tegra210_emc_r21021_set_clock()
1524 * ZQCAL for LPDDR3/DDR3 in tegra210_emc_r21021_set_clock()

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