| /Linux-v5.4/Documentation/devicetree/bindings/memory-controllers/ |
| D | ath79-ddr-controller.txt | 10 - compatible: has to be "qca,<soc-type>-ddr-controller",
11 "qca,[ar7100|ar7240]-ddr-controller" as fallback.
12 On SoC with PCI support "qca,ar7100-ddr-controller" should be used as
13 fallback, otherwise "qca,ar7240-ddr-controller" should be used.
15 - #qca,ddr-wb-channel-cells: Specifies the number of cells needed to encode
21 compatible = "qca,ar9132-ddr-controller",
22 "qca,ar7240-ddr-controller";
25 #qca,ddr-wb-channel-cells = <1>;
32 qca,ddr-wb-channel-interrupts = <2>, <3>, <4>, <5>;
33 qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>,
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| D | calxeda-ddr-ctrlr.txt | 5 - "calxeda,hb-ddr-ctrl" for ECX-1000
6 - "calxeda,ecx-2000-ddr-ctrl" for ECX-2000
13 compatible = "calxeda,hb-ddr-ctrl";
|
| D | ti-da8xx-ddrctl.txt | 11 - compatible: "ti,da850-ddr-controller" - for da850 SoC based boards
18 compatible = "ti,da850-ddr-controller";
|
| /Linux-v5.4/Documentation/devicetree/bindings/arm/bcm/ |
| D | brcm,brcmstb.txt | 169 "brcm,brcmstb-ddr-phy-v71.1"
170 "brcm,brcmstb-ddr-phy-v72.0"
171 "brcm,brcmstb-ddr-phy-v225.1"
172 "brcm,brcmstb-ddr-phy-v240.1"
173 "brcm,brcmstb-ddr-phy-v240.2"
182 - compatible : should contain "brcm,brcmstb-ddr-shimphy-v1.0"
192 "brcm,brcmstb-memc-ddr-rev-b.2.1"
193 "brcm,brcmstb-memc-ddr-rev-b.2.2"
194 "brcm,brcmstb-memc-ddr-rev-b.2.3"
195 "brcm,brcmstb-memc-ddr-rev-b.3.0"
[all …]
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| /Linux-v5.4/Documentation/devicetree/bindings/interrupt-controller/ |
| D | qca,ath79-cpu-intc.txt | 5 qca,ddr-wb-channels and qca,ddr-wb-channel-interrupts properties.
20 - qca,ddr-wb-channel-interrupts: List of the interrupts needing a write
22 - qca,ddr-wb-channels: List of phandles to the write buffer channels for
23 each interrupt. If qca,ddr-wb-channel-interrupts is not present the interrupt
34 qca,ddr-wb-channel-interrupts = <2>, <3>, <4>, <5>;
35 qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>,
43 #qca,ddr-wb-channel-cells = <1>;
|
| /Linux-v5.4/Documentation/devicetree/bindings/mips/brcm/ |
| D | soc.txt | 75 memc-ddr@2000 {
79 ddr-phy@6000 {
92 "brcm,brcmstb-ddr-phy-v64.5"
93 "brcm,brcmstb-ddr-phy"
99 ddr-phy@6000 {
100 compatible = "brcm,brcmstb-ddr-phy-v64.5";
110 "brcm,bcm7425-memc-ddr"
111 "brcm,bcm7429-memc-ddr"
112 "brcm,bcm7435-memc-ddr" and
113 "brcm,brcmstb-memc-ddr"
[all …]
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | bcm7445.dtsi | 239 memc-ddr@2000 {
240 compatible = "brcm,brcmstb-memc-ddr";
244 ddr-phy@6000 {
245 compatible = "brcm,brcmstb-ddr-phy-v240.1";
250 compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
261 memc-ddr@2000 {
262 compatible = "brcm,brcmstb-memc-ddr";
266 ddr-phy@6000 {
267 compatible = "brcm,brcmstb-ddr-phy-v240.1";
272 compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
[all …]
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| D | exynos5260-xyref5260.dts | 73 samsung,dw-mshc-ddr-timing = <0 2>;
85 samsung,dw-mshc-ddr-timing = <1 2>;
|
| D | exynos5410-smdk5410.dts | 46 samsung,dw-mshc-ddr-timing = <1 2>;
56 samsung,dw-mshc-ddr-timing = <1 2>;
|
| /Linux-v5.4/Documentation/devicetree/bindings/perf/ |
| D | fsl-imx-ddr.txt | 6 "fsl,imx8-ddr-pmu"
7 "fsl,imx8m-ddr-pmu"
16 ddr-pmu@5c020000 {
17 compatible = "fsl,imx8-ddr-pmu";
|
| /Linux-v5.4/arch/mips/rb532/ |
| D | prom.c | 109 struct ddr_ram __iomem *ddr; in prom_init() local
113 ddr = ioremap_nocache(ddr_reg[0].start, in prom_init()
116 if (!ddr) { in prom_init()
121 ddrbase = (phys_addr_t)&ddr->ddrbase; in prom_init()
122 memsize = (phys_addr_t)&ddr->ddrmask; in prom_init()
|
| /Linux-v5.4/arch/mips/boot/dts/qca/ |
| D | ar9132.dtsi | 28 qca,ddr-wb-channel-interrupts = <2>, <3>, <4>, <5>;
29 qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>,
52 compatible = "qca,ar9132-ddr-controller",
53 "qca,ar7240-ddr-controller";
56 #qca,ddr-wb-channel-cells = <1>;
98 clock-output-names = "cpu", "ddr", "ahb";
|
| D | ar9331.dtsi | 28 qca,ddr-wb-channel-interrupts = <2>, <3>;
29 qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>;
56 compatible = "qca,ar7240-ddr-controller";
59 #qca,ddr-wb-channel-cells = <1>;
|
| /Linux-v5.4/drivers/media/pci/cx18/ |
| D | cx18-cards.c | 74 .ddr = {
121 .ddr = {
168 .ddr = {
221 .ddr = {
274 .ddr = {
334 .ddr = {
390 .ddr = {
439 .ddr = {
487 .ddr = {
540 .ddr = {
|
| D | cx18-firmware.c | 324 cx18_write_reg(cx, cx->card->ddr.chip_config, CX18_DDR_CHIP_CONFIG); in cx18_init_memory()
328 cx18_write_reg(cx, cx->card->ddr.refresh, CX18_DDR_REFRESH); in cx18_init_memory()
329 cx18_write_reg(cx, cx->card->ddr.timing1, CX18_DDR_TIMING1); in cx18_init_memory()
330 cx18_write_reg(cx, cx->card->ddr.timing2, CX18_DDR_TIMING2); in cx18_init_memory()
335 cx18_write_reg(cx, cx->card->ddr.tune_lane, CX18_DDR_TUNE_LANE); in cx18_init_memory()
336 cx18_write_reg(cx, cx->card->ddr.initial_emrs, CX18_DDR_INITIAL_EMRS); in cx18_init_memory()
|
| /Linux-v5.4/sound/soc/intel/atom/sst/ |
| D | sst_pci.c | 53 ctx->ddr = pcim_iomap(pci, 0, in sst_platform_get_resources()
55 if (!ctx->ddr) { in sst_platform_get_resources()
59 dev_dbg(ctx->dev, "sst: DDR Ptr %p\n", ctx->ddr); in sst_platform_get_resources()
61 ctx->ddr = NULL; in sst_platform_get_resources()
|
| D | sst.c | 482 fw_save->ddr = kvzalloc(ctx->ddr_end - ctx->ddr_base, GFP_KERNEL); in intel_sst_suspend()
483 if (!fw_save->ddr) { in intel_sst_suspend()
485 goto ddr; in intel_sst_suspend()
491 memcpy32_fromio(fw_save->ddr, ctx->ddr, ctx->ddr_end - ctx->ddr_base); in intel_sst_suspend()
496 ddr: in intel_sst_suspend()
527 memcpy32_toio(ctx->ddr, fw_save->ddr, ctx->ddr_end - ctx->ddr_base); in intel_sst_resume()
532 kvfree(fw_save->ddr); in intel_sst_resume()
|
| /Linux-v5.4/arch/mips/boot/dts/brcm/ |
| D | bcm7425.dtsi | 544 memc-ddr@2000 {
545 compatible = "brcm,brcmstb-memc-ddr";
549 ddr-phy@6000 {
550 compatible = "brcm,brcmstb-ddr-phy";
555 compatible = "brcm,brcmstb-ddr-shimphy";
571 memc-ddr@2000 {
572 compatible = "brcm,brcmstb-memc-ddr";
576 ddr-phy@6000 {
577 compatible = "brcm,brcmstb-ddr-phy";
582 compatible = "brcm,brcmstb-ddr-shimphy";
|
| D | bcm7435.dtsi | 559 memc-ddr@2000 {
560 compatible = "brcm,brcmstb-memc-ddr";
564 ddr-phy@6000 {
565 compatible = "brcm,brcmstb-ddr-phy";
570 compatible = "brcm,brcmstb-ddr-shimphy";
586 memc-ddr@2000 {
587 compatible = "brcm,brcmstb-memc-ddr";
591 ddr-phy@6000 {
592 compatible = "brcm,brcmstb-ddr-phy";
597 compatible = "brcm,brcmstb-ddr-shimphy";
|
| D | bcm7360.dtsi | 452 memc-ddr@2000 {
453 compatible = "brcm,brcmstb-memc-ddr";
457 ddr-phy@6000 {
458 compatible = "brcm,brcmstb-ddr-phy";
463 compatible = "brcm,brcmstb-ddr-shimphy";
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| D | bcm7362.dtsi | 448 memc-ddr@2000 {
449 compatible = "brcm,brcmstb-memc-ddr";
453 ddr-phy@6000 {
454 compatible = "brcm,brcmstb-ddr-phy";
459 compatible = "brcm,brcmstb-ddr-shimphy";
|
| /Linux-v5.4/Documentation/devicetree/bindings/mmc/ |
| D | sdhci-cadence.txt | 15 - mmc-ddr-1_8v
16 - mmc-ddr-1_2v
48 - cdns,phy-input-delay-mmc-ddr:
76 mmc-ddr-1_8v;
|
| /Linux-v5.4/Documentation/devicetree/bindings/clock/ |
| D | qca,ath79-pll.txt | 20 - clock-output-names: should be "cpu", "ddr", "ahb"
32 clock-output-names = "cpu", "ddr", "ahb";
|
| /Linux-v5.4/drivers/mmc/host/ |
| D | mmci_stm32_sdmmc.c | 169 unsigned int clk = 0, ddr = 0; in mmci_sdmmc_set_clkreg() local
173 ddr = MCI_STM32_CLK_DDR; in mmci_sdmmc_set_clkreg()
181 if (desired >= host->mclk && !ddr) { in mmci_sdmmc_set_clkreg()
212 clk |= ddr; in mmci_sdmmc_set_clkreg()
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| D | meson-gx-mmc.c | 159 bool ddr; member
339 bool ddr) in meson_mmc_clk_set() argument
346 if (host->ddr == ddr && host->req_rate == rate) in meson_mmc_clk_set()
363 if (ddr) { in meson_mmc_clk_set()
371 host->ddr = ddr; in meson_mmc_clk_set()
384 if (ddr) { in meson_mmc_clk_set()
550 bool ddr; in meson_mmc_prepare_ios_clock() local
555 ddr = true; in meson_mmc_prepare_ios_clock()
559 ddr = false; in meson_mmc_prepare_ios_clock()
563 return meson_mmc_clk_set(host, ios->clock, ddr); in meson_mmc_prepare_ios_clock()
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