Searched refs:mhu (Results 1 – 12 of 12) sorted by relevance
| /linux-6.3-rc2/drivers/mailbox/ |
| A D | arm_mhuv2.c | 392 if (mhu->minor) { in mhuv2_data_transfer_tx_startup()
404 if (mhu->minor) in mhuv2_data_transfer_tx_shutdown()
548 chan = get_irq_chan_comb(mhu, mhu->send->chcomb_int_st); in mhuv2_sender_interrupt()
626 chan = get_irq_chan_comb(mhu, mhu->recv->chcomb_int_st); in get_irq_chan_comb_rx()
669 if (!mhu->minor) in get_irq_chan_rx()
919 if (mhu->frame == SENDER_FRAME && mhu->minor) in mhuv2_allocate_channels()
973 mhu->send = reg; in mhuv2_tx_init()
1027 mhu->recv = reg; in mhuv2_rx_init()
1050 if (mhu->minor) in mhuv2_rx_init()
1068 mhu = devm_kzalloc(dev, sizeof(*mhu), GFP_KERNEL); in mhuv2_probe()
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| A D | arm_mhu_db.c | 54 struct arm_mhu *mhu; member
229 chan_info->mhu = mhu; in mhu_db_mbox_xlate()
252 struct arm_mhu *mhu; in mhu_db_probe() local
276 mhu = devm_kzalloc(dev, sizeof(*mhu), GFP_KERNEL); in mhu_db_probe()
277 if (!mhu) in mhu_db_probe()
281 if (IS_ERR(mhu->base)) in mhu_db_probe()
288 mhu->dev = dev; in mhu_db_probe()
289 mhu->mbox.dev = dev; in mhu_db_probe()
290 mhu->mbox.chans = chans; in mhu_db_probe()
315 mhu->mlink[i].rx_reg = mhu->base + mhu_reg[i]; in mhu_db_probe()
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| A D | platform_mhu.c | 118 struct platform_mhu *mhu; in platform_mhu_probe() local
125 mhu = devm_kzalloc(dev, sizeof(*mhu), GFP_KERNEL); in platform_mhu_probe()
126 if (!mhu) in platform_mhu_probe()
130 if (IS_ERR(mhu->base)) { in platform_mhu_probe()
132 return PTR_ERR(mhu->base); in platform_mhu_probe()
136 mhu->chan[i].con_priv = &mhu->mlink[i]; in platform_mhu_probe()
140 return mhu->mlink[i].irq; in platform_mhu_probe()
142 mhu->mlink[i].rx_reg = mhu->base + platform_mhu_reg[i]; in platform_mhu_probe()
143 mhu->mlink[i].tx_reg = mhu->mlink[i].rx_reg + TX_REG_OFFSET; in platform_mhu_probe()
146 mhu->mbox.dev = dev; in platform_mhu_probe()
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| A D | arm_mhu.c | 112 struct arm_mhu *mhu; in mhu_probe() local
120 mhu = devm_kzalloc(dev, sizeof(*mhu), GFP_KERNEL); in mhu_probe()
121 if (!mhu) in mhu_probe()
125 if (IS_ERR(mhu->base)) in mhu_probe()
126 return PTR_ERR(mhu->base); in mhu_probe()
129 mhu->chan[i].con_priv = &mhu->mlink[i]; in mhu_probe()
131 mhu->mlink[i].rx_reg = mhu->base + mhu_reg[i]; in mhu_probe()
132 mhu->mlink[i].tx_reg = mhu->mlink[i].rx_reg + TX_REG_OFFSET; in mhu_probe()
135 mhu->mbox.dev = dev; in mhu_probe()
136 mhu->mbox.chans = &mhu->chan[0]; in mhu_probe()
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| /linux-6.3-rc2/Documentation/devicetree/bindings/mailbox/ |
| A D | arm,mhu.yaml | 4 $id: http://devicetree.org/schemas/mailbox/arm,mhu.yaml#
37 - arm,mhu
38 - arm,mhu-doorbell
47 - const: arm,mhu
52 - const: arm,mhu-doorbell
97 compatible = "arm,mhu", "arm,primecell";
129 compatible = "arm,mhu-doorbell", "arm,primecell";
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| A D | arm,mhuv2.yaml | 111 mhu: mailbox@2b1f0000 {
142 mboxes = <&mhu 0 5>; // Channel Window Group 0, doorbell 5.
143 mboxes = <&mhu 1 7>; // Channel Window Group 1, doorbell 7.
144 mboxes = <&mhu 2 0>; // Channel Window Group 2, data transfer protocol with 1 window.
145 mboxes = <&mhu 3 0>; // Channel Window Group 3, data transfer protocol with 5 windows.
146 mboxes = <&mhu 4 0>; // Channel Window Group 4, data transfer protocol with 7 windows.
202 mboxes = <&mhu_tx 2 0>, //data-transfer protocol with 5 windows, mhu-tx
203 <&mhu_tx 3 0>, //data-transfer protocol with 7 windows, mhu-tx
204 <&mhu_rx 2 27>, //doorbell protocol channel 2, doorbell 27, mhu-rx
205 <&mhu_rx 0 0>; //data-transfer protocol with 1 window, mhu-rx
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| A D | amlogic,meson-gxbb-mhu.yaml | 5 $id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
24 - amlogic,meson-gxbb-mhu
49 compatible = "amlogic,meson-gxbb-mhu";
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| /linux-6.3-rc2/Documentation/devicetree/bindings/clock/ |
| A D | fujitsu,mb86s70-crg11.txt | 17 mhu: mhu0@2b1f0000 {
19 compatible = "arm,mhu";
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| /linux-6.3-rc2/arch/arm64/boot/dts/arm/ |
| A D | juno-scmi.dtsi | 188 compatible = "arm,mhu-doorbell", "arm,primecell";
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| A D | juno-base.dtsi | 25 mailbox: mhu@2b1f0000 {
26 compatible = "arm,mhu", "arm,primecell";
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| /linux-6.3-rc2/arch/arm64/boot/dts/amlogic/ |
| A D | meson-gx.dtsi | 573 compatible = "amlogic,meson-gxbb-mhu";
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| A D | meson-axg.dtsi | 1274 compatible = "amlogic,meson-gxbb-mhu";
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