Searched refs:emc (Results 1 - 19 of 19) sorted by relevance

/linux-master/drivers/memory/tegra/
H A Dtegra186-emc.c49 * /sys/kernel/debug/emc
68 static bool tegra186_emc_validate_rate(struct tegra186_emc *emc, argument
73 for (i = 0; i < emc->num_dvfs; i++)
74 if (rate == emc->dvfs[i].rate)
83 struct tegra186_emc *emc = s->private; local
87 for (i = 0; i < emc->num_dvfs; i++) {
88 seq_printf(s, "%s%lu", prefix, emc->dvfs[i].rate);
100 struct tegra186_emc *emc = data; local
102 *rate = emc->debugfs.min_rate;
109 struct tegra186_emc *emc local
130 struct tegra186_emc *emc = data; local
139 struct tegra186_emc *emc = data; local
158 tegra186_emc_get_emc_dvfs_latency(struct tegra186_emc *emc) argument
263 tegra_emc_interconnect_init(struct tegra186_emc *emc) argument
321 struct tegra186_emc *emc; local
384 struct tegra186_emc *emc = platform_get_drvdata(pdev); local
[all...]
H A Dtegra20-emc.c237 struct tegra_emc *emc = data; local
241 status = readl_relaxed(emc->regs + EMC_INTSTATUS) & intmask;
247 dev_err_ratelimited(emc->dev,
251 writel_relaxed(status, emc->regs + EMC_INTSTATUS);
256 static struct emc_timing *tegra_emc_find_timing(struct tegra_emc *emc, argument
262 for (i = 0; i < emc->num_timings; i++) {
263 if (emc->timings[i].rate >= rate) {
264 timing = &emc->timings[i];
270 dev_err(emc->dev, "no timing for rate %lu\n", rate);
277 static int emc_prepare_timing_change(struct tegra_emc *emc, unsigne argument
299 emc_complete_timing_change(struct tegra_emc *emc, bool flush) argument
327 struct tegra_emc *emc = container_of(nb, struct tegra_emc, clk_nb); local
355 load_one_timing_from_dt(struct tegra_emc *emc, struct emc_timing *timing, struct device_node *node) argument
410 tegra_emc_load_timings_from_dt(struct tegra_emc *emc, struct device_node *node) argument
458 tegra_emc_find_node_by_ram_code(struct tegra_emc *emc) argument
538 emc_read_lpddr_mode_register(struct tegra_emc *emc, unsigned int emem_dev, unsigned int register_addr, unsigned int *register_data) argument
574 emc_read_lpddr_sdram_info(struct tegra_emc *emc, unsigned int emem_dev, bool print_out) argument
596 emc_setup_hw(struct tegra_emc *emc) argument
681 struct tegra_emc *emc = arg; local
716 tegra_emc_rate_requests_init(struct tegra_emc *emc) argument
726 emc_request_rate(struct tegra_emc *emc, unsigned long new_min_rate, unsigned long new_max_rate, enum emc_rate_request_type type) argument
767 emc_set_min_rate(struct tegra_emc *emc, unsigned long rate, enum emc_rate_request_type type) argument
780 emc_set_max_rate(struct tegra_emc *emc, unsigned long rate, enum emc_rate_request_type type) argument
818 tegra_emc_validate_rate(struct tegra_emc *emc, unsigned long rate) argument
831 struct tegra_emc *emc = s->private; local
848 struct tegra_emc *emc = data; local
857 struct tegra_emc *emc = data; local
878 struct tegra_emc *emc = data; local
887 struct tegra_emc *emc = data; local
906 tegra_emc_debugfs_init(struct tegra_emc *emc) argument
983 struct tegra_emc *emc = to_tegra_emc_provider(dst->provider); local
1006 tegra_emc_interconnect_init(struct tegra_emc *emc) argument
1072 struct tegra_emc *emc = data; local
1077 tegra_emc_init_clk(struct tegra_emc *emc) argument
1111 struct tegra_emc *emc = dev_get_drvdata(dev); local
1130 struct tegra_emc *emc = dev_get_drvdata(dev); local
1156 tegra_emc_devfreq_init(struct tegra_emc *emc) argument
1193 struct tegra_emc *emc; local
[all...]
H A Dtegra210-emc-core.c21 #include "tegra210-emc.h"
561 struct tegra210_emc *emc = from_timer(emc, timer, training); local
564 if (!emc->last)
567 spin_lock_irqsave(&emc->lock, flags);
569 if (emc->sequence->periodic_compensation)
570 emc->sequence->periodic_compensation(emc);
572 spin_unlock_irqrestore(&emc->lock, flags);
574 mod_timer(&emc
578 tegra210_emc_training_start(struct tegra210_emc *emc) argument
584 tegra210_emc_training_stop(struct tegra210_emc *emc) argument
589 tegra210_emc_get_temperature(struct tegra210_emc *emc) argument
617 struct tegra210_emc *emc = from_timer(emc, timer, refresh_timer); local
666 tegra210_emc_poll_refresh_stop(struct tegra210_emc *emc) argument
672 tegra210_emc_poll_refresh_start(struct tegra210_emc *emc) argument
691 struct tegra210_emc *emc = cd->devdata; local
701 struct tegra210_emc *emc = cd->devdata; local
720 tegra210_emc_set_clock(struct tegra210_emc *emc, u32 clksrc) argument
730 tegra210_change_dll_src(struct tegra210_emc *emc, u32 clksrc) argument
766 tegra210_emc_set_refresh(struct tegra210_emc *emc, enum tegra210_emc_refresh refresh) argument
814 tegra210_emc_mrr_read(struct tegra210_emc *emc, unsigned int chip, unsigned int address) argument
839 tegra210_emc_do_clock_change(struct tegra210_emc *emc, u32 clksrc) argument
855 tegra210_emc_find_timing(struct tegra210_emc *emc, unsigned long rate) argument
867 tegra210_emc_wait_for_update(struct tegra210_emc *emc, unsigned int channel, unsigned int offset, u32 bit_mask, bool state) argument
884 tegra210_emc_set_shadow_bypass(struct tegra210_emc *emc, int set) argument
902 tegra210_emc_timing_update(struct tegra210_emc *emc) argument
931 tegra210_emc_start_periodic_compensation(struct tegra210_emc *emc) argument
1139 tegra210_emc_dll_prelock(struct tegra210_emc *emc, u32 clksrc) argument
1221 tegra210_emc_dvfs_power_ramp_up(struct tegra210_emc *emc, u32 clk, bool flip_backward) argument
1336 tegra210_emc_dvfs_power_ramp_down(struct tegra210_emc *emc, u32 clk, bool flip_backward) argument
1459 update_dll_control(struct tegra210_emc *emc, u32 value, bool state) argument
1472 tegra210_emc_dll_disable(struct tegra210_emc *emc) argument
1482 tegra210_emc_dll_enable(struct tegra210_emc *emc) argument
1492 tegra210_emc_adjust_timing(struct tegra210_emc *emc, struct tegra210_emc_timing *timing) argument
1531 struct tegra210_emc *emc = dev_get_drvdata(dev); local
1596 tegra210_emc_validate_rate(struct tegra210_emc *emc, unsigned long rate) argument
1611 struct tegra210_emc *emc = s->private; local
1628 struct tegra210_emc *emc = data; local
1637 struct tegra210_emc *emc = data; local
1658 struct tegra210_emc *emc = data; local
1667 struct tegra210_emc *emc = data; local
1688 struct tegra210_emc *emc = data; local
1703 struct tegra210_emc *emc = data; local
1717 tegra210_emc_debugfs_init(struct tegra210_emc *emc) argument
1760 tegra210_emc_detect(struct tegra210_emc *emc) argument
1786 tegra210_emc_validate_timings(struct tegra210_emc *emc, struct tegra210_emc_timing *timings, unsigned int num_timings) argument
1814 struct tegra210_emc *emc; local
1990 struct tegra210_emc *emc = platform_get_drvdata(pdev); local
1999 struct tegra210_emc *emc = dev_get_drvdata(dev); local
2020 struct tegra210_emc *emc = dev_get_drvdata(dev); local
[all...]
H A Dtegra210-emc-table.c8 #include "tegra210-emc.h"
15 struct tegra210_emc *emc = dev_get_drvdata(dev); local
33 if (emc->derated) {
38 if (emc->nominal) {
39 if (count != emc->num_timings) {
41 count, emc->num_timings);
46 emc->derated = timings;
48 emc->num_timings = count;
49 emc->nominal = timings;
63 struct tegra210_emc *emc local
[all...]
H A Dtegra30-emc.c5 * Based on downstream driver from NVIDIA and tegra124-emc.c
398 static int emc_seq_update_timing(struct tegra_emc *emc) argument
403 writel_relaxed(EMC_TIMING_UPDATE, emc->regs + EMC_TIMING_CONTROL);
405 err = readl_relaxed_poll_timeout_atomic(emc->regs + EMC_STATUS, val,
409 dev_err(emc->dev, "failed to update timing: %d\n", err);
418 struct tegra_emc *emc = data; local
422 status = readl_relaxed(emc->regs + EMC_INTSTATUS) & intmask;
428 dev_err_ratelimited(emc->dev,
432 writel_relaxed(status, emc->regs + EMC_INTSTATUS);
437 static struct emc_timing *emc_find_timing(struct tegra_emc *emc, argument
458 emc_dqs_preset(struct tegra_emc *emc, struct emc_timing *timing, bool *schmitt_to_vref) argument
501 emc_prepare_mc_clk_cfg(struct tegra_emc *emc, unsigned long rate) argument
523 emc_prepare_timing_change(struct tegra_emc *emc, unsigned long rate) argument
792 emc_complete_timing_change(struct tegra_emc *emc, unsigned long rate) argument
843 emc_unprepare_timing_change(struct tegra_emc *emc, unsigned long rate) argument
858 struct tegra_emc *emc = container_of(nb, struct tegra_emc, clk_nb); local
888 load_one_timing_from_dt(struct tegra_emc *emc, struct emc_timing *timing, struct device_node *node) argument
956 emc_check_mc_timings(struct tegra_emc *emc) argument
979 emc_load_timings_from_dt(struct tegra_emc *emc, struct device_node *node) argument
1026 emc_find_node_by_ram_code(struct tegra_emc *emc) argument
1059 emc_read_lpddr_mode_register(struct tegra_emc *emc, unsigned int emem_dev, unsigned int register_addr, unsigned int *register_data) argument
1095 emc_read_lpddr_sdram_info(struct tegra_emc *emc, unsigned int emem_dev) argument
1118 emc_setup_hw(struct tegra_emc *emc) argument
1199 struct tegra_emc *emc = arg; local
1234 tegra_emc_rate_requests_init(struct tegra_emc *emc) argument
1244 emc_request_rate(struct tegra_emc *emc, unsigned long new_min_rate, unsigned long new_max_rate, enum emc_rate_request_type type) argument
1285 emc_set_min_rate(struct tegra_emc *emc, unsigned long rate, enum emc_rate_request_type type) argument
1298 emc_set_max_rate(struct tegra_emc *emc, unsigned long rate, enum emc_rate_request_type type) argument
1336 tegra_emc_validate_rate(struct tegra_emc *emc, unsigned long rate) argument
1349 struct tegra_emc *emc = s->private; local
1366 struct tegra_emc *emc = data; local
1375 struct tegra_emc *emc = data; local
1396 struct tegra_emc *emc = data; local
1405 struct tegra_emc *emc = data; local
1424 tegra_emc_debugfs_init(struct tegra_emc *emc) argument
1501 struct tegra_emc *emc = to_tegra_emc_provider(dst->provider); local
1524 tegra_emc_interconnect_init(struct tegra_emc *emc) argument
1584 struct tegra_emc *emc = data; local
1589 tegra_emc_init_clk(struct tegra_emc *emc) argument
1624 struct tegra_emc *emc; local
1695 struct tegra_emc *emc = dev_get_drvdata(dev); local
1716 struct tegra_emc *emc = dev_get_drvdata(dev); local
[all...]
H A Dtegra124-emc.c518 static void emc_ccfifo_writel(struct tegra_emc *emc, u32 value, argument
521 writel(value, emc->regs + EMC_CCFIFO_DATA);
522 writel(offset, emc->regs + EMC_CCFIFO_ADDR);
525 static void emc_seq_update_timing(struct tegra_emc *emc) argument
530 writel(1, emc->regs + EMC_TIMING_CONTROL);
533 value = readl(emc->regs + EMC_STATUS);
539 dev_err(emc->dev, "timing update timed out\n");
542 static void emc_seq_disable_auto_cal(struct tegra_emc *emc) argument
547 writel(0, emc->regs + EMC_AUTO_CAL_INTERVAL);
550 value = readl(emc
559 emc_seq_wait_clkchange(struct tegra_emc *emc) argument
574 tegra_emc_find_timing(struct tegra_emc *emc, unsigned long rate) argument
595 tegra_emc_prepare_timing_change(struct tegra_emc *emc, unsigned long rate) argument
823 tegra_emc_complete_timing_change(struct tegra_emc *emc, unsigned long rate) argument
880 emc_read_current_timing(struct tegra_emc *emc, struct emc_timing *timing) argument
899 emc_init(struct tegra_emc *emc) argument
920 load_one_timing_from_dt(struct tegra_emc *emc, struct emc_timing *timing, struct device_node *node) argument
991 tegra_emc_load_timings_from_dt(struct tegra_emc *emc, struct device_node *node) argument
1049 tegra_emc_rate_requests_init(struct tegra_emc *emc) argument
1059 emc_request_rate(struct tegra_emc *emc, unsigned long new_min_rate, unsigned long new_max_rate, enum emc_rate_request_type type) argument
1100 emc_set_min_rate(struct tegra_emc *emc, unsigned long rate, enum emc_rate_request_type type) argument
1113 emc_set_max_rate(struct tegra_emc *emc, unsigned long rate, enum emc_rate_request_type type) argument
1151 tegra_emc_validate_rate(struct tegra_emc *emc, unsigned long rate) argument
1165 struct tegra_emc *emc = s->private; local
1183 struct tegra_emc *emc = data; local
1192 struct tegra_emc *emc = data; local
1213 struct tegra_emc *emc = data; local
1222 struct tegra_emc *emc = data; local
1241 emc_debugfs_init(struct device *dev, struct tegra_emc *emc) argument
1318 struct tegra_emc *emc = to_tegra_emc_provider(dst->provider); local
1342 tegra_emc_interconnect_init(struct tegra_emc *emc) argument
1395 tegra_emc_opp_table_init(struct tegra_emc *emc) argument
1445 struct tegra_emc *emc; local
[all...]
H A DMakefile16 obj-$(CONFIG_TEGRA20_EMC) += tegra20-emc.o
17 obj-$(CONFIG_TEGRA30_EMC) += tegra30-emc.o
18 obj-$(CONFIG_TEGRA124_EMC) += tegra124-emc.o
19 obj-$(CONFIG_TEGRA210_EMC_TABLE) += tegra210-emc-table.o
20 obj-$(CONFIG_TEGRA210_EMC) += tegra210-emc.o
21 obj-$(CONFIG_ARCH_TEGRA_186_SOC) += tegra186-emc.o
22 obj-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra186-emc.o
23 obj-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra186-emc.o
25 tegra210-emc-y := tegra210-emc
[all...]
H A Dtegra210-emc-cc-r21021.c14 #include "tegra210-emc.h"
36 #define emc_dbg(emc, flags, ...) dev_dbg(emc->dev, __VA_ARGS__)
108 emc_dbg(emc, EMA_UPDATES, "%s: (s=%lu) EMA: %u\n", \
116 static u32 update_clock_tree_delay(struct tegra210_emc *emc, int type) argument
119 struct tegra210_emc_timing *last = emc->last;
120 struct tegra210_emc_timing *next = emc->next;
134 value = tegra210_emc_mrr_read(emc, 2, 19);
136 for (i = 0; i < emc->num_channels; i++) {
145 value = tegra210_emc_mrr_read(emc,
403 periodic_compensation_handler(struct tegra210_emc *emc, u32 type, struct tegra210_emc_timing *last, struct tegra210_emc_timing *next) argument
478 tegra210_emc_r21021_periodic_compensation(struct tegra210_emc *emc) argument
585 tegra210_emc_r21021_set_clock(struct tegra210_emc *emc, u32 clksrc) argument
[all...]
H A Dtegra210-emc.h939 void (*set_clock)(struct tegra210_emc *emc, u32 clksrc);
940 u32 (*periodic_compensation)(struct tegra210_emc *emc);
943 static inline void emc_writel(struct tegra210_emc *emc, u32 value, argument
946 writel_relaxed(value, emc->regs + offset);
949 static inline u32 emc_readl(struct tegra210_emc *emc, unsigned int offset) argument
951 return readl_relaxed(emc->regs + offset);
954 static inline void emc_channel_writel(struct tegra210_emc *emc, argument
958 writel_relaxed(value, emc->channel[channel] + offset);
961 static inline u32 emc_channel_readl(struct tegra210_emc *emc, argument
964 return readl_relaxed(emc
967 ccfifo_writel(struct tegra210_emc *emc, u32 value, unsigned int offset, u32 delay) argument
[all...]
/linux-master/drivers/clk/tegra/
H A Dclk-tegra20-emc.c3 * Based on drivers/clk/tegra/clk-emc.c
10 #define pr_fmt(fmt) "tegra-emc-clk: " fmt
57 struct tegra_clk_emc *emc = to_tegra_clk_emc(hw); local
60 val = readl_relaxed(emc->reg);
68 struct tegra_clk_emc *emc = to_tegra_clk_emc(hw); local
70 return readl_relaxed(emc->reg) >> CLK_SOURCE_EMC_2X_CLK_SRC_SHIFT;
75 struct tegra_clk_emc *emc = to_tegra_clk_emc(hw); local
78 val = readl_relaxed(emc->reg);
84 if (index == EMC_SRC_PLL_M && div == 0 && emc->want_low_jitter)
89 if (emc
104 struct tegra_clk_emc *emc = to_tegra_clk_emc(hw); local
138 struct tegra_clk_emc *emc = to_tegra_clk_emc(hw); local
170 struct tegra_clk_emc *emc = to_tegra_clk_emc(hw); local
228 struct tegra_clk_emc *emc; local
248 struct tegra_clk_emc *emc; local
284 struct tegra_clk_emc *emc; local
[all...]
H A Dclk-tegra210-emc.c53 struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw); local
57 value = readl_relaxed(emc->regs + CLK_SOURCE_EMC);
66 struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw); local
81 value = readl_relaxed(emc->regs + CLK_SOURCE_EMC);
92 struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw); local
93 struct tegra210_clk_emc_provider *provider = emc->provider;
107 static struct clk *tegra210_clk_emc_find_parent(struct tegra210_clk_emc *emc, argument
110 struct clk_hw *parent = clk_hw_get_parent_by_index(&emc->hw, index);
121 struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw); local
122 struct tegra210_clk_emc_provider *provider = emc
269 struct tegra210_clk_emc *emc; local
299 struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw); local
366 struct tegra210_clk_emc *emc = to_tegra210_clk_emc(__clk_get_hw(clk)); local
[all...]
H A DMakefile20 obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += clk-tegra20-emc.o
22 obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += clk-tegra20-emc.o
26 obj-$(CONFIG_TEGRA124_CLK_EMC) += clk-tegra124-emc.o
30 obj-$(CONFIG_ARCH_TEGRA_210_SOC) += clk-tegra210-emc.o
H A Dclk-tegra124-emc.c3 * drivers/clk/tegra/clk-emc.c
79 struct tegra_emc *emc; member in struct:tegra_clk_emc
180 if (tegra->emc)
181 return tegra->emc;
199 tegra->emc = platform_get_drvdata(pdev);
200 if (!tegra->emc) {
206 return tegra->emc;
216 struct tegra_emc *emc = emc_ensure_emc_driver(tegra); local
218 if (!emc)
252 err = tegra->prepare_timing_change(emc, timin
[all...]
/linux-master/drivers/s390/char/
H A Dtape_3590.h93 unsigned int emc:4; member in struct:tape_3590_sense::__anon7979::__anon7980
105 unsigned int emc:4; member in struct:tape_3590_sense::__anon7979::__anon7981
H A Dtape_3590.c969 switch (sense->fmt.f70.emc) {
993 sense->fmt.f70.emc);
1033 switch (sense->fmt.f71.emc) {
1063 sense->fmt.f71.emc);
1144 switch (sense->fmt.f71.emc) {
1172 sense->fmt.f71.emc);
1265 sense->fmt.f70.emc, sense->fmt.f70.smc,
1276 sense->mc, sense->fmt.f71.emc, sense->fmt.f71.smc,
1287 sense->mc, sense->fmt.f71.emc, sense->fmt.f71.smc,
/linux-master/include/linux/clk/
H A Dtegra.h155 typedef int (tegra124_emc_prepare_timing_change_cb)(struct tegra_emc *emc,
157 typedef void (tegra124_emc_complete_timing_change_cb)(struct tegra_emc *emc,
/linux-master/arch/mips/include/asm/octeon/
H A Dcvmx-pciercx-defs.h262 __BITFIELD_FIELD(uint32_t emc:1,
/linux-master/arch/arm/mach-tegra/
H A Dsleep-tegra20.S351 mov32 r1, TEGRA_EMC_BASE @ r1 reserved for emc base addr
H A Dsleep-tegra30.S463 movweq r0, #:lower16:TEGRA_EMC_BASE @ r0 reserved for emc base
820 ldreq r0, =TEGRA_EMC_BASE @ r0 reserved for emc base addr

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