| /linux/drivers/spi/ |
| H A D | spi-stm32-ospi.c | 155 static int stm32_ospi_abort(struct stm32_ospi *ospi) in stm32_ospi_abort() argument
157 void __iomem *regs_base = ospi->regs_base; in stm32_ospi_abort()
170 dev_err(ospi->dev, "%s abort timeout:%d\n", __func__, timeout); in stm32_ospi_abort()
175 static int stm32_ospi_poll(struct stm32_ospi *ospi, u8 *buf, u32 len, bool read) in stm32_ospi_poll() argument
177 void __iomem *regs_base = ospi->regs_base; in stm32_ospi_poll()
192 dev_err(ospi->dev, "fifo timeout (len:%d stat:%#x)\n", in stm32_ospi_poll()
202 static int stm32_ospi_wait_nobusy(struct stm32_ospi *ospi) in stm32_ospi_wait_nobusy() argument
206 return readl_relaxed_poll_timeout_atomic(ospi->regs_base + OSPI_SR, in stm32_ospi_wait_nobusy()
211 static int stm32_ospi_wait_cmd(struct stm32_ospi *ospi) in stm32_ospi_wait_cmd() argument
213 void __iomem *regs_base = ospi->regs_base; in stm32_ospi_wait_cmd()
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| H A D | spi-sn-f-ospi.c | 125 static void f_ospi_clear_irq(struct f_ospi *ospi) in f_ospi_clear_irq() argument
128 ospi->base + OSPI_IRQ); in f_ospi_clear_irq()
131 static void f_ospi_enable_irq_status(struct f_ospi *ospi, u32 irq_bits) in f_ospi_enable_irq_status() argument
135 val = readl(ospi->base + OSPI_IRQ_STAT_EN); in f_ospi_enable_irq_status()
137 writel(val, ospi->base + OSPI_IRQ_STAT_EN); in f_ospi_enable_irq_status()
140 static void f_ospi_disable_irq_status(struct f_ospi *ospi, u32 irq_bits) in f_ospi_disable_irq_status() argument
144 val = readl(ospi->base + OSPI_IRQ_STAT_EN); in f_ospi_disable_irq_status()
146 writel(val, ospi->base + OSPI_IRQ_STAT_EN); in f_ospi_disable_irq_status()
149 static void f_ospi_disable_irq_output(struct f_ospi *ospi, u32 irq_bits) in f_ospi_disable_irq_output() argument
153 val = readl(ospi->base + OSPI_IRQ_SIG_EN); in f_ospi_disable_irq_output()
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| H A D | spi-cadence-quadspi.c | 2187 .compatible = "ti,am654-ospi",
2195 .compatible = "xlnx,versal-ospi-1.0",
2211 .compatible = "mobileye,eyeq5-ospi",
2215 .compatible = "amd,versal2-ospi",
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| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | st,stm32mp25-ospi.yaml | 4 $id: http://devicetree.org/schemas/spi/st,stm32mp25-ospi.yaml#
7 title: STMicroelectronics STM32 Octal Serial Peripheral Interface (OSPI)
17 const: st,stm32mp25-ospi
37 - description: phandle to OSPI block reset
84 compatible = "st,stm32mp25-ospi";
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| H A D | socionext,f-ospi.yaml | 4 $id: http://devicetree.org/schemas/spi/socionext,f-ospi.yaml#
21 const: socionext,f-ospi
45 compatible = "socionext,f-ospi";
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| /linux/Documentation/devicetree/bindings/memory-controllers/ |
| H A D | st,stm32mp25-omm.yaml | 32 Reflects the memory layout per OSPI instance.
58 Identify to which OSPI instance the memory region belongs to.
92 memory map area shared between the 2 OSPI instance. The Octo Memory
139 $ref: /schemas/spi/st,stm32mp25-ospi.yaml#
194 compatible = "st,stm32mp25-ospi";
211 compatible = "st,stm32mp25-ospi";
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| /linux/arch/arm/boot/dts/microchip/ |
| H A D | at91-sama7g5ek.dts | 166 label = "ospi: at91bootstrap";
171 label = "ospi: bootloader";
176 label = "ospi: bootloader env redundant";
181 label = "ospi: bootloader env";
186 label = "ospi: device tree";
191 label = "ospi: kernel";
196 label = "ospi: rootfs";
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| H A D | sama7g5.dtsi | 349 compatible = "microchip,sama7g5-ospi";
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| /linux/drivers/memory/ |
| H A D | Kconfig | 232 This driver manages the muxing between the 2 OSPI busses and
241 - the split of the memory area shared between the 2 OSPI instances.
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| /linux/Documentation/devicetree/bindings/mtd/ |
| H A D | ti,am654-hbmc.yaml | 25 description: MMIO mux controller node to select b/w OSPI and HBMC.
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| /linux/arch/arm64/boot/dts/xilinx/ |
| H A D | versal-net-vn-x-b2197-01-revA.dts | 91 &ospi {
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| H A D | versal-net-clk.dtsi | 153 &ospi {
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| /linux/arch/arm64/boot/dts/ti/ |
| H A D | k3-am65.dtsi | 90 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, /* OSPI space 1 */
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| H A D | k3-j7200.dtsi | 152 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, /* OSPI register space */
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| H A D | k3-j721s2.dtsi | 159 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, /* OSPI register space */
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| H A D | k3-j721e.dtsi | 165 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, /* OSPI register space */
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| /linux/drivers/firmware/xilinx/ |
| H A D | zynqmp.c | 946 * zynqmp_pm_ospi_mux_select() - OSPI Mux selection
948 * @dev_id: Device Id of the OSPI device.
949 * @select: OSPI Mux select value.
951 * This function select the OSPI Mux.
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| /linux/drivers/net/ethernet/chelsio/cxgb3/ |
| H A D | t3_hw.c | 1643 {OESPI_FRM_ERR, "PMTX ospi framing error", -1, 1}, in pmtx_intr_handler()
1647 "PMTX ospi parity error", -1, 1}, in pmtx_intr_handler()
1673 {OCSPI_FRM_ERR, "PMRX ospi framing error", -1, 1}, in pmrx_intr_handler()
1677 "PMRX ospi parity error", -1, 1}, in pmrx_intr_handler()
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| /linux/net/xfrm/ |
| H A D | xfrm_state.c | 164 struct hlist_head *ndst, *nsrc, *nspi, *nseq, *odst, *osrc, *ospi, *oseq; in xfrm_hash_resize() local
201 ospi = xfrm_state_deref_prot(net->xfrm.state_byspi, net); in xfrm_hash_resize()
220 xfrm_hash_free(ospi, osize); in xfrm_hash_resize()
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| /linux/drivers/clk/stm32/ |
| H A D | clk-stm32mp25.c | 1004 /* OSPI */
|