| /Linux-v5.10/drivers/net/dsa/ |
| D | realtek-smi-core.c | 49 static inline void realtek_smi_clk_delay(struct realtek_smi *smi) in realtek_smi_clk_delay() argument
51 ndelay(smi->clk_delay); in realtek_smi_clk_delay()
54 static void realtek_smi_start(struct realtek_smi *smi) in realtek_smi_start() argument
59 gpiod_direction_output(smi->mdc, 0); in realtek_smi_start()
60 gpiod_direction_output(smi->mdio, 1); in realtek_smi_start()
61 realtek_smi_clk_delay(smi); in realtek_smi_start()
64 gpiod_set_value(smi->mdc, 1); in realtek_smi_start()
65 realtek_smi_clk_delay(smi); in realtek_smi_start()
66 gpiod_set_value(smi->mdc, 0); in realtek_smi_start()
67 realtek_smi_clk_delay(smi); in realtek_smi_start()
[all …]
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| D | rtl8366.c | 16 int rtl8366_mc_is_used(struct realtek_smi *smi, int mc_index, int *used) in rtl8366_mc_is_used() argument
22 for (i = 0; i < smi->num_ports; i++) { in rtl8366_mc_is_used()
25 ret = smi->ops->get_mc_index(smi, i, &index); in rtl8366_mc_is_used()
47 static int rtl8366_obtain_mc(struct realtek_smi *smi, int vid, in rtl8366_obtain_mc() argument
55 for (i = 0; i < smi->num_vlan_mc; i++) { in rtl8366_obtain_mc()
56 ret = smi->ops->get_vlan_mc(smi, i, vlanmc); in rtl8366_obtain_mc()
58 dev_err(smi->dev, "error searching for VLAN MC %d for VID %d\n", in rtl8366_obtain_mc()
68 for (i = 0; i < smi->num_vlan_mc; i++) { in rtl8366_obtain_mc()
69 ret = smi->ops->get_vlan_mc(smi, i, vlanmc); in rtl8366_obtain_mc()
71 dev_err(smi->dev, "error searching for VLAN MC %d for VID %d\n", in rtl8366_obtain_mc()
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| D | rtl8366rb.c | 358 static int rtl8366rb_get_mib_counter(struct realtek_smi *smi, in rtl8366rb_get_mib_counter() argument
374 ret = regmap_write(smi->map, addr, 0); /* Write whatever */ in rtl8366rb_get_mib_counter()
379 ret = regmap_read(smi->map, RTL8366RB_MIB_CTRL_REG, &val); in rtl8366rb_get_mib_counter()
392 ret = regmap_read(smi->map, addr + (i - 1), &val); in rtl8366rb_get_mib_counter()
417 struct realtek_smi *smi = irq_data_get_irq_chip_data(d); in rtl8366rb_mask_irq() local
420 ret = regmap_update_bits(smi->map, RTL8366RB_INTERRUPT_MASK_REG, in rtl8366rb_mask_irq()
423 dev_err(smi->dev, "could not mask IRQ\n"); in rtl8366rb_mask_irq()
428 struct realtek_smi *smi = irq_data_get_irq_chip_data(d); in rtl8366rb_unmask_irq() local
431 ret = regmap_update_bits(smi->map, RTL8366RB_INTERRUPT_MASK_REG, in rtl8366rb_unmask_irq()
435 dev_err(smi->dev, "could not unmask IRQ\n"); in rtl8366rb_unmask_irq()
[all …]
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| D | realtek-smi-core.h | 82 int (*detect)(struct realtek_smi *smi);
83 int (*reset_chip)(struct realtek_smi *smi);
84 int (*setup)(struct realtek_smi *smi);
85 void (*cleanup)(struct realtek_smi *smi);
86 int (*get_mib_counter)(struct realtek_smi *smi,
90 int (*get_vlan_mc)(struct realtek_smi *smi, u32 index,
92 int (*set_vlan_mc)(struct realtek_smi *smi, u32 index,
94 int (*get_vlan_4k)(struct realtek_smi *smi, u32 vid,
96 int (*set_vlan_4k)(struct realtek_smi *smi,
98 int (*get_mc_index)(struct realtek_smi *smi, int port, int *val);
[all …]
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| D | Makefile | 12 obj-$(CONFIG_NET_DSA_REALTEK_SMI) += realtek-smi.o
13 realtek-smi-objs := realtek-smi-core.o rtl8366.o rtl8366rb.o
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| /Linux-v5.10/drivers/char/ipmi/ |
| D | ipmi_powernv.c | 38 struct ipmi_smi_powernv *smi = send_info; in ipmi_powernv_start_processing() local
40 smi->intf = intf; in ipmi_powernv_start_processing()
44 static void send_error_reply(struct ipmi_smi_powernv *smi, in send_error_reply() argument
51 ipmi_smi_msg_received(smi->intf, msg); in send_error_reply()
56 struct ipmi_smi_powernv *smi = send_info; in ipmi_powernv_send() local
74 spin_lock_irqsave(&smi->msg_lock, flags); in ipmi_powernv_send()
76 if (smi->cur_msg) { in ipmi_powernv_send()
82 opal_msg = smi->opal_msg; in ipmi_powernv_send()
93 smi->interface_id, opal_msg, size); in ipmi_powernv_send()
94 rc = opal_ipmi_send(smi->interface_id, opal_msg, size); in ipmi_powernv_send()
[all …]
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| D | ipmi_si_sm.h | 56 unsigned int (*init_data)(struct si_sm_data *smi,
65 int (*start_transaction)(struct si_sm_data *smi,
73 int (*get_result)(struct si_sm_data *smi,
84 enum si_sm_result (*event)(struct si_sm_data *smi, long time);
90 int (*detect)(struct si_sm_data *smi);
93 void (*cleanup)(struct si_sm_data *smi);
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| /Linux-v5.10/Documentation/devicetree/bindings/memory-controllers/ |
| D | mediatek,smi-common.txt | 12 for generation 1, the register is at smi ao base(smi always on register
13 base). Besides that, the smi async clock should be prepared and enabled for
14 SMI generation 1 to transform the smi clock into emi clock domain, but that is
19 "mediatek,mt2701-smi-common"
20 "mediatek,mt2712-smi-common"
21 "mediatek,mt6779-smi-common"
22 "mediatek,mt7623-smi-common", "mediatek,mt2701-smi-common"
23 "mediatek,mt8167-smi-common"
24 "mediatek,mt8173-smi-common"
25 "mediatek,mt8183-smi-common"
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| D | mediatek,smi-larb.txt | 7 "mediatek,mt2701-smi-larb"
8 "mediatek,mt2712-smi-larb"
9 "mediatek,mt6779-smi-larb"
10 "mediatek,mt7623-smi-larb", "mediatek,mt2701-smi-larb"
11 "mediatek,mt8167-smi-larb"
12 "mediatek,mt8173-smi-larb"
13 "mediatek,mt8183-smi-larb"
15 - mediatek,smi : a phandle to the smi_common node.
21 - "smi" : It's the clock for transfer data and command.
31 compatible = "mediatek,mt8173-smi-larb";
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| /Linux-v5.10/drivers/memory/ |
| D | mtk-smi.c | 84 struct mtk_smi smi; member
92 static int mtk_smi_clk_enable(const struct mtk_smi *smi) in mtk_smi_clk_enable() argument
96 ret = clk_prepare_enable(smi->clk_apb); in mtk_smi_clk_enable()
100 ret = clk_prepare_enable(smi->clk_smi); in mtk_smi_clk_enable()
104 ret = clk_prepare_enable(smi->clk_gals0); in mtk_smi_clk_enable()
108 ret = clk_prepare_enable(smi->clk_gals1); in mtk_smi_clk_enable()
115 clk_disable_unprepare(smi->clk_gals0); in mtk_smi_clk_enable()
117 clk_disable_unprepare(smi->clk_smi); in mtk_smi_clk_enable()
119 clk_disable_unprepare(smi->clk_apb); in mtk_smi_clk_enable()
123 static void mtk_smi_clk_disable(const struct mtk_smi *smi) in mtk_smi_clk_disable() argument
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | mt7623n.dtsi | 60 compatible = "mediatek,mt7623-smi-larb",
61 "mediatek,mt2701-smi-larb";
63 mediatek,smi = <&smi_common>;
67 clock-names = "apb", "smi";
72 compatible = "mediatek,mt7623-smi-larb",
73 "mediatek,mt2701-smi-larb";
75 mediatek,smi = <&smi_common>;
79 clock-names = "apb", "smi";
84 compatible = "mediatek,mt7623-smi-larb",
85 "mediatek,mt2701-smi-larb";
[all …]
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| D | mt2701.dtsi | 190 smi_common: smi@1000c000 {
191 compatible = "mediatek,mt2701-smi-common";
196 clock-names = "apb", "smi", "async";
531 compatible = "mediatek,mt2701-smi-larb";
533 mediatek,smi = <&smi_common>;
537 clock-names = "apb", "smi";
548 compatible = "mediatek,mt2701-smi-larb";
550 mediatek,smi = <&smi_common>;
554 clock-names = "apb", "smi";
564 clock-names = "jpgdec-smi",
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| D | spear600-evb.dts | 50 &smi {
56 st,smi-fast-mode;
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| D | spear1310-evb.dts | 63 smi-pmx {
65 st,function = "smi";
171 smi: flash@ea000000 { label
179 st,smi-fast-mode;
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| D | spear310-evb.dts | 95 smi: flash@fc000000 { label
103 st,smi-fast-mode;
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| D | spear320-evb.dts | 96 smi: flash@fc000000 { label
104 st,smi-fast-mode;
|
| /Linux-v5.10/Documentation/devicetree/bindings/mtd/ |
| D | spear_smi.txt | 4 - compatible : "st,spear600-smi"
12 - st,smi-fast-mode : Flash supports read in fast mode
16 smi: flash@fc000000 {
17 compatible = "st,spear600-smi";
26 st,smi-fast-mode;
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| /Linux-v5.10/drivers/mmc/host/ |
| D | cavium.c | 301 struct sg_mapping_iter *smi = &host->smi; in do_read() local
310 if (smi->consumed >= smi->length) { in do_read()
311 if (!sg_miter_next(smi)) in do_read()
313 smi->consumed = 0; in do_read()
321 while (smi->consumed < smi->length && shift >= 0) { in do_read()
322 ((u8 *)smi->addr)[smi->consumed] = (dat >> shift) & 0xff; in do_read()
324 smi->consumed++; in do_read()
329 sg_miter_stop(smi); in do_read()
711 sg_miter_start(&host->smi, mrq->data->sg, mrq->data->sg_len, in do_read_request()
718 struct sg_mapping_iter *smi = &host->smi; in do_write_request() local
[all …]
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| /Linux-v5.10/arch/arm64/boot/dts/mediatek/ |
| D | mt2712e.dtsi | 992 compatible = "mediatek,mt2712-smi-larb";
994 mediatek,smi = <&smi_common0>;
999 clock-names = "apb", "smi";
1002 smi_common0: smi@14022000 {
1003 compatible = "mediatek,mt2712-smi-common";
1008 clock-names = "apb", "smi";
1012 compatible = "mediatek,mt2712-smi-larb";
1014 mediatek,smi = <&smi_common1>;
1019 clock-names = "apb", "smi";
1023 compatible = "mediatek,mt2712-smi-larb";
[all …]
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| D | mt8173.dtsi | 1228 compatible = "mediatek,mt8173-smi-larb";
1230 mediatek,smi = <&smi_common>;
1234 clock-names = "apb", "smi";
1237 smi_common: smi@14022000 {
1238 compatible = "mediatek,mt8173-smi-common";
1243 clock-names = "apb", "smi";
1285 compatible = "mediatek,mt8173-smi-larb";
1287 mediatek,smi = <&smi_common>;
1291 clock-names = "apb", "smi";
1301 compatible = "mediatek,mt8173-smi-larb";
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/media/ |
| D | mediatek-jpeg-decoder.txt | 15 - clock-names: must contain "jpgdec-smi" and "jpgdec".
19 Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
32 clock-names = "jpgdec-smi",
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| /Linux-v5.10/Documentation/devicetree/bindings/iommu/ |
| D | mediatek,iommu.txt | 44 smi local arbiter and smi common. It will control whether the Multimedia
53 smi-common and m4u, and additional GALS module between smi-larb and
54 smi-common. GALS can been seen as a "asynchronous fifo" which could help
77 Refer to bindings/memory-controllers/mediatek,smi-larb.txt. It must sort
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| /Linux-v5.10/Documentation/devicetree/bindings/pinctrl/ |
| D | marvell,armada-98dx3236-pinctrl.txt | 18 mpp4 4 gpio, spi0(cs1), smi(mdc), dev(cs0)
45 mpp31 31 gpio, slv_smi(mdc), smi(mdc), dev(we1)
46 mpp32 32 gpio, slv_smi(mdio), smi(mdio), dev(cs1)
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| D | marvell,armada-39x-pinctrl.txt | 22 mpp4 4 gpio, ua1(txd), ua0(rts), smi(mdc)
23 mpp5 5 gpio, ua1(rxd), ua0(cts), smi(mdio)
35 mpp17 17 gpio, ua1(rxd), spi0(sck), sata1(prsnt) [1], sata0(prsnt) [1], smi(mdio)
38 mpp20 20 gpio, sata0(prsnt) [1], ua0(rts), ua1(txd), smi(mdc)
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| /Linux-v5.10/Documentation/devicetree/bindings/display/ |
| D | sm501fb.txt | 7 - compatible : should be "smi,sm501".
26 compatible = "smi,sm501";
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