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-rw-r--r--include/soc/fsl/cpm.h171
-rw-r--r--include/soc/fsl/dpaa2-io.h6
-rw-r--r--include/soc/fsl/qe/qe.h59
-rw-r--r--include/soc/fsl/qe/qe_ic.h135
-rw-r--r--include/soc/fsl/qe/ucc_fast.h10
-rw-r--r--include/soc/fsl/qe/ucc_slow.h19
-rw-r--r--include/soc/mscc/ocelot.h106
-rw-r--r--include/soc/mscc/ocelot_dev.h2
-rw-r--r--include/soc/mscc/ocelot_vcap.h205
-rw-r--r--include/soc/qcom/rpmh.h5
-rw-r--r--include/soc/tegra/bpmp-abi.h10
-rw-r--r--include/soc/tegra/cpuidle.h2
-rw-r--r--include/soc/tegra/irq.h13
-rw-r--r--include/soc/tegra/pm.h31
-rw-r--r--include/soc/tegra/pmc.h3
15 files changed, 588 insertions, 189 deletions
diff --git a/include/soc/fsl/cpm.h b/include/soc/fsl/cpm.h
new file mode 100644
index 000000000000..4c24ea8209bb
--- /dev/null
+++ b/include/soc/fsl/cpm.h
@@ -0,0 +1,171 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __CPM_H
+#define __CPM_H
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/of.h>
+#include <soc/fsl/qe/qe.h>
+
+/*
+ * SPI Parameter RAM common to QE and CPM.
+ */
+struct spi_pram {
+ __be16 rbase; /* Rx Buffer descriptor base address */
+ __be16 tbase; /* Tx Buffer descriptor base address */
+ u8 rfcr; /* Rx function code */
+ u8 tfcr; /* Tx function code */
+ __be16 mrblr; /* Max receive buffer length */
+ __be32 rstate; /* Internal */
+ __be32 rdp; /* Internal */
+ __be16 rbptr; /* Internal */
+ __be16 rbc; /* Internal */
+ __be32 rxtmp; /* Internal */
+ __be32 tstate; /* Internal */
+ __be32 tdp; /* Internal */
+ __be16 tbptr; /* Internal */
+ __be16 tbc; /* Internal */
+ __be32 txtmp; /* Internal */
+ __be32 res; /* Tx temp. */
+ __be16 rpbase; /* Relocation pointer (CPM1 only) */
+ __be16 res1; /* Reserved */
+};
+
+/*
+ * USB Controller pram common to QE and CPM.
+ */
+struct usb_ctlr {
+ u8 usb_usmod;
+ u8 usb_usadr;
+ u8 usb_uscom;
+ u8 res1[1];
+ __be16 usb_usep[4];
+ u8 res2[4];
+ __be16 usb_usber;
+ u8 res3[2];
+ __be16 usb_usbmr;
+ u8 res4[1];
+ u8 usb_usbs;
+ /* Fields down below are QE-only */
+ __be16 usb_ussft;
+ u8 res5[2];
+ __be16 usb_usfrn;
+ u8 res6[0x22];
+} __attribute__ ((packed));
+
+/*
+ * Function code bits, usually generic to devices.
+ */
+#ifdef CONFIG_CPM1
+#define CPMFCR_GBL ((u_char)0x00) /* Flag doesn't exist in CPM1 */
+#define CPMFCR_TC2 ((u_char)0x00) /* Flag doesn't exist in CPM1 */
+#define CPMFCR_DTB ((u_char)0x00) /* Flag doesn't exist in CPM1 */
+#define CPMFCR_BDB ((u_char)0x00) /* Flag doesn't exist in CPM1 */
+#else
+#define CPMFCR_GBL ((u_char)0x20) /* Set memory snooping */
+#define CPMFCR_TC2 ((u_char)0x04) /* Transfer code 2 value */
+#define CPMFCR_DTB ((u_char)0x02) /* Use local bus for data when set */
+#define CPMFCR_BDB ((u_char)0x01) /* Use local bus for BD when set */
+#endif
+#define CPMFCR_EB ((u_char)0x10) /* Set big endian byte order */
+
+/* Opcodes common to CPM1 and CPM2
+*/
+#define CPM_CR_INIT_TRX ((ushort)0x0000)
+#define CPM_CR_INIT_RX ((ushort)0x0001)
+#define CPM_CR_INIT_TX ((ushort)0x0002)
+#define CPM_CR_HUNT_MODE ((ushort)0x0003)
+#define CPM_CR_STOP_TX ((ushort)0x0004)
+#define CPM_CR_GRA_STOP_TX ((ushort)0x0005)
+#define CPM_CR_RESTART_TX ((ushort)0x0006)
+#define CPM_CR_CLOSE_RX_BD ((ushort)0x0007)
+#define CPM_CR_SET_GADDR ((ushort)0x0008)
+#define CPM_CR_SET_TIMER ((ushort)0x0008)
+#define CPM_CR_STOP_IDMA ((ushort)0x000b)
+
+/* Buffer descriptors used by many of the CPM protocols. */
+typedef struct cpm_buf_desc {
+ ushort cbd_sc; /* Status and Control */
+ ushort cbd_datlen; /* Data length in buffer */
+ uint cbd_bufaddr; /* Buffer address in host memory */
+} cbd_t;
+
+/* Buffer descriptor control/status used by serial
+ */
+
+#define BD_SC_EMPTY (0x8000) /* Receive is empty */
+#define BD_SC_READY (0x8000) /* Transmit is ready */
+#define BD_SC_WRAP (0x2000) /* Last buffer descriptor */
+#define BD_SC_INTRPT (0x1000) /* Interrupt on change */
+#define BD_SC_LAST (0x0800) /* Last buffer in frame */
+#define BD_SC_TC (0x0400) /* Transmit CRC */
+#define BD_SC_CM (0x0200) /* Continuous mode */
+#define BD_SC_ID (0x0100) /* Rec'd too many idles */
+#define BD_SC_P (0x0100) /* xmt preamble */
+#define BD_SC_BR (0x0020) /* Break received */
+#define BD_SC_FR (0x0010) /* Framing error */
+#define BD_SC_PR (0x0008) /* Parity error */
+#define BD_SC_NAK (0x0004) /* NAK - did not respond */
+#define BD_SC_OV (0x0002) /* Overrun */
+#define BD_SC_UN (0x0002) /* Underrun */
+#define BD_SC_CD (0x0001) /* */
+#define BD_SC_CL (0x0001) /* Collision */
+
+/* Buffer descriptor control/status used by Ethernet receive.
+ * Common to SCC and FCC.
+ */
+#define BD_ENET_RX_EMPTY (0x8000)
+#define BD_ENET_RX_WRAP (0x2000)
+#define BD_ENET_RX_INTR (0x1000)
+#define BD_ENET_RX_LAST (0x0800)
+#define BD_ENET_RX_FIRST (0x0400)
+#define BD_ENET_RX_MISS (0x0100)
+#define BD_ENET_RX_BC (0x0080) /* FCC Only */
+#define BD_ENET_RX_MC (0x0040) /* FCC Only */
+#define BD_ENET_RX_LG (0x0020)
+#define BD_ENET_RX_NO (0x0010)
+#define BD_ENET_RX_SH (0x0008)
+#define BD_ENET_RX_CR (0x0004)
+#define BD_ENET_RX_OV (0x0002)
+#define BD_ENET_RX_CL (0x0001)
+#define BD_ENET_RX_STATS (0x01ff) /* All status bits */
+
+/* Buffer descriptor control/status used by Ethernet transmit.
+ * Common to SCC and FCC.
+ */
+#define BD_ENET_TX_READY (0x8000)
+#define BD_ENET_TX_PAD (0x4000)
+#define BD_ENET_TX_WRAP (0x2000)
+#define BD_ENET_TX_INTR (0x1000)
+#define BD_ENET_TX_LAST (0x0800)
+#define BD_ENET_TX_TC (0x0400)
+#define BD_ENET_TX_DEF (0x0200)
+#define BD_ENET_TX_HB (0x0100)
+#define BD_ENET_TX_LC (0x0080)
+#define BD_ENET_TX_RL (0x0040)
+#define BD_ENET_TX_RCMASK (0x003c)
+#define BD_ENET_TX_UN (0x0002)
+#define BD_ENET_TX_CSL (0x0001)
+#define BD_ENET_TX_STATS (0x03ff) /* All status bits */
+
+/* Buffer descriptor control/status used by Transparent mode SCC.
+ */
+#define BD_SCC_TX_LAST (0x0800)
+
+/* Buffer descriptor control/status used by I2C.
+ */
+#define BD_I2C_START (0x0400)
+
+#ifdef CONFIG_CPM
+int cpm_command(u32 command, u8 opcode);
+#else
+static inline int cpm_command(u32 command, u8 opcode)
+{
+ return -ENOSYS;
+}
+#endif /* CONFIG_CPM */
+
+int cpm2_gpiochip_add32(struct device *dev);
+
+#endif
diff --git a/include/soc/fsl/dpaa2-io.h b/include/soc/fsl/dpaa2-io.h
index 672cfb58046f..c9d849924f89 100644
--- a/include/soc/fsl/dpaa2-io.h
+++ b/include/soc/fsl/dpaa2-io.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
/*
* Copyright 2014-2016 Freescale Semiconductor Inc.
- * Copyright NXP
+ * Copyright 2017-2019 NXP
*
*/
#ifndef __FSL_DPAA2_IO_H
@@ -109,6 +109,10 @@ int dpaa2_io_service_pull_channel(struct dpaa2_io *d, u32 channelid,
int dpaa2_io_service_enqueue_fq(struct dpaa2_io *d, u32 fqid,
const struct dpaa2_fd *fd);
+int dpaa2_io_service_enqueue_multiple_fq(struct dpaa2_io *d, u32 fqid,
+ const struct dpaa2_fd *fd, int number_of_frame);
+int dpaa2_io_service_enqueue_multiple_desc_fq(struct dpaa2_io *d, u32 *fqid,
+ const struct dpaa2_fd *fd, int number_of_frame);
int dpaa2_io_service_enqueue_qd(struct dpaa2_io *d, u32 qdid, u8 prio,
u16 qdbin, const struct dpaa2_fd *fd);
int dpaa2_io_service_release(struct dpaa2_io *d, u16 bpid,
diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h
index c1036d16ed03..e282ac01ec08 100644
--- a/include/soc/fsl/qe/qe.h
+++ b/include/soc/fsl/qe/qe.h
@@ -17,7 +17,7 @@
#include <linux/spinlock.h>
#include <linux/errno.h>
#include <linux/err.h>
-#include <asm/cpm.h>
+#include <soc/fsl/cpm.h>
#include <soc/fsl/qe/immap_qe.h>
#include <linux/of.h>
#include <linux/of_address.h>
@@ -98,26 +98,25 @@ static inline void qe_reset(void) {}
int cpm_muram_init(void);
#if defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE)
-unsigned long cpm_muram_alloc(unsigned long size, unsigned long align);
-int cpm_muram_free(unsigned long offset);
-unsigned long cpm_muram_alloc_fixed(unsigned long offset, unsigned long size);
+s32 cpm_muram_alloc(unsigned long size, unsigned long align);
+void cpm_muram_free(s32 offset);
+s32 cpm_muram_alloc_fixed(unsigned long offset, unsigned long size);
void __iomem *cpm_muram_addr(unsigned long offset);
unsigned long cpm_muram_offset(void __iomem *addr);
dma_addr_t cpm_muram_dma(void __iomem *addr);
#else
-static inline unsigned long cpm_muram_alloc(unsigned long size,
- unsigned long align)
+static inline s32 cpm_muram_alloc(unsigned long size,
+ unsigned long align)
{
return -ENOSYS;
}
-static inline int cpm_muram_free(unsigned long offset)
+static inline void cpm_muram_free(s32 offset)
{
- return -ENOSYS;
}
-static inline unsigned long cpm_muram_alloc_fixed(unsigned long offset,
- unsigned long size)
+static inline s32 cpm_muram_alloc_fixed(unsigned long offset,
+ unsigned long size)
{
return -ENOSYS;
}
@@ -241,21 +240,37 @@ static inline int qe_alive_during_sleep(void)
#define qe_muram_offset cpm_muram_offset
#define qe_muram_dma cpm_muram_dma
-#define qe_setbits32(_addr, _v) iowrite32be(ioread32be(_addr) | (_v), (_addr))
-#define qe_clrbits32(_addr, _v) iowrite32be(ioread32be(_addr) & ~(_v), (_addr))
+#ifdef CONFIG_PPC32
+#define qe_iowrite8(val, addr) out_8(addr, val)
+#define qe_iowrite16be(val, addr) out_be16(addr, val)
+#define qe_iowrite32be(val, addr) out_be32(addr, val)
+#define qe_ioread8(addr) in_8(addr)
+#define qe_ioread16be(addr) in_be16(addr)
+#define qe_ioread32be(addr) in_be32(addr)
+#else
+#define qe_iowrite8(val, addr) iowrite8(val, addr)
+#define qe_iowrite16be(val, addr) iowrite16be(val, addr)
+#define qe_iowrite32be(val, addr) iowrite32be(val, addr)
+#define qe_ioread8(addr) ioread8(addr)
+#define qe_ioread16be(addr) ioread16be(addr)
+#define qe_ioread32be(addr) ioread32be(addr)
+#endif
+
+#define qe_setbits_be32(_addr, _v) qe_iowrite32be(qe_ioread32be(_addr) | (_v), (_addr))
+#define qe_clrbits_be32(_addr, _v) qe_iowrite32be(qe_ioread32be(_addr) & ~(_v), (_addr))
-#define qe_setbits16(_addr, _v) iowrite16be(ioread16be(_addr) | (_v), (_addr))
-#define qe_clrbits16(_addr, _v) iowrite16be(ioread16be(_addr) & ~(_v), (_addr))
+#define qe_setbits_be16(_addr, _v) qe_iowrite16be(qe_ioread16be(_addr) | (_v), (_addr))
+#define qe_clrbits_be16(_addr, _v) qe_iowrite16be(qe_ioread16be(_addr) & ~(_v), (_addr))
-#define qe_setbits8(_addr, _v) iowrite8(ioread8(_addr) | (_v), (_addr))
-#define qe_clrbits8(_addr, _v) iowrite8(ioread8(_addr) & ~(_v), (_addr))
+#define qe_setbits_8(_addr, _v) qe_iowrite8(qe_ioread8(_addr) | (_v), (_addr))
+#define qe_clrbits_8(_addr, _v) qe_iowrite8(qe_ioread8(_addr) & ~(_v), (_addr))
-#define qe_clrsetbits32(addr, clear, set) \
- iowrite32be((ioread32be(addr) & ~(clear)) | (set), (addr))
-#define qe_clrsetbits16(addr, clear, set) \
- iowrite16be((ioread16be(addr) & ~(clear)) | (set), (addr))
-#define qe_clrsetbits8(addr, clear, set) \
- iowrite8((ioread8(addr) & ~(clear)) | (set), (addr))
+#define qe_clrsetbits_be32(addr, clear, set) \
+ qe_iowrite32be((qe_ioread32be(addr) & ~(clear)) | (set), (addr))
+#define qe_clrsetbits_be16(addr, clear, set) \
+ qe_iowrite16be((qe_ioread16be(addr) & ~(clear)) | (set), (addr))
+#define qe_clrsetbits_8(addr, clear, set) \
+ qe_iowrite8((qe_ioread8(addr) & ~(clear)) | (set), (addr))
/* Structure that defines QE firmware binary files.
*
diff --git a/include/soc/fsl/qe/qe_ic.h b/include/soc/fsl/qe/qe_ic.h
deleted file mode 100644
index 714a9b890d8d..000000000000
--- a/include/soc/fsl/qe/qe_ic.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved.
- *
- * Authors: Shlomi Gridish <gridish@freescale.com>
- * Li Yang <leoli@freescale.com>
- *
- * Description:
- * QE IC external definitions and structure.
- */
-#ifndef _ASM_POWERPC_QE_IC_H
-#define _ASM_POWERPC_QE_IC_H
-
-#include <linux/irq.h>
-
-struct device_node;
-struct qe_ic;
-
-#define NUM_OF_QE_IC_GROUPS 6
-
-/* Flags when we init the QE IC */
-#define QE_IC_SPREADMODE_GRP_W 0x00000001
-#define QE_IC_SPREADMODE_GRP_X 0x00000002
-#define QE_IC_SPREADMODE_GRP_Y 0x00000004
-#define QE_IC_SPREADMODE_GRP_Z 0x00000008
-#define QE_IC_SPREADMODE_GRP_RISCA 0x00000010
-#define QE_IC_SPREADMODE_GRP_RISCB 0x00000020
-
-#define QE_IC_LOW_SIGNAL 0x00000100
-#define QE_IC_HIGH_SIGNAL 0x00000200
-
-#define QE_IC_GRP_W_PRI0_DEST_SIGNAL_HIGH 0x00001000
-#define QE_IC_GRP_W_PRI1_DEST_SIGNAL_HIGH 0x00002000
-#define QE_IC_GRP_X_PRI0_DEST_SIGNAL_HIGH 0x00004000
-#define QE_IC_GRP_X_PRI1_DEST_SIGNAL_HIGH 0x00008000
-#define QE_IC_GRP_Y_PRI0_DEST_SIGNAL_HIGH 0x00010000
-#define QE_IC_GRP_Y_PRI1_DEST_SIGNAL_HIGH 0x00020000
-#define QE_IC_GRP_Z_PRI0_DEST_SIGNAL_HIGH 0x00040000
-#define QE_IC_GRP_Z_PRI1_DEST_SIGNAL_HIGH 0x00080000
-#define QE_IC_GRP_RISCA_PRI0_DEST_SIGNAL_HIGH 0x00100000
-#define QE_IC_GRP_RISCA_PRI1_DEST_SIGNAL_HIGH 0x00200000
-#define QE_IC_GRP_RISCB_PRI0_DEST_SIGNAL_HIGH 0x00400000
-#define QE_IC_GRP_RISCB_PRI1_DEST_SIGNAL_HIGH 0x00800000
-#define QE_IC_GRP_W_DEST_SIGNAL_SHIFT (12)
-
-/* QE interrupt sources groups */
-enum qe_ic_grp_id {
- QE_IC_GRP_W = 0, /* QE interrupt controller group W */
- QE_IC_GRP_X, /* QE interrupt controller group X */
- QE_IC_GRP_Y, /* QE interrupt controller group Y */
- QE_IC_GRP_Z, /* QE interrupt controller group Z */
- QE_IC_GRP_RISCA, /* QE interrupt controller RISC group A */
- QE_IC_GRP_RISCB /* QE interrupt controller RISC group B */
-};
-
-#ifdef CONFIG_QUICC_ENGINE
-void qe_ic_init(struct device_node *node, unsigned int flags,
- void (*low_handler)(struct irq_desc *desc),
- void (*high_handler)(struct irq_desc *desc));
-unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic);
-unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic);
-#else
-static inline void qe_ic_init(struct device_node *node, unsigned int flags,
- void (*low_handler)(struct irq_desc *desc),
- void (*high_handler)(struct irq_desc *desc))
-{}
-static inline unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic)
-{ return 0; }
-static inline unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic)
-{ return 0; }
-#endif /* CONFIG_QUICC_ENGINE */
-
-void qe_ic_set_highest_priority(unsigned int virq, int high);
-int qe_ic_set_priority(unsigned int virq, unsigned int priority);
-int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high);
-
-static inline void qe_ic_cascade_low_ipic(struct irq_desc *desc)
-{
- struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
- unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic);
-
- if (cascade_irq != NO_IRQ)
- generic_handle_irq(cascade_irq);
-}
-
-static inline void qe_ic_cascade_high_ipic(struct irq_desc *desc)
-{
- struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
- unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic);
-
- if (cascade_irq != NO_IRQ)
- generic_handle_irq(cascade_irq);
-}
-
-static inline void qe_ic_cascade_low_mpic(struct irq_desc *desc)
-{
- struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
- unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic);
- struct irq_chip *chip = irq_desc_get_chip(desc);
-
- if (cascade_irq != NO_IRQ)
- generic_handle_irq(cascade_irq);
-
- chip->irq_eoi(&desc->irq_data);
-}
-
-static inline void qe_ic_cascade_high_mpic(struct irq_desc *desc)
-{
- struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
- unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic);
- struct irq_chip *chip = irq_desc_get_chip(desc);
-
- if (cascade_irq != NO_IRQ)
- generic_handle_irq(cascade_irq);
-
- chip->irq_eoi(&desc->irq_data);
-}
-
-static inline void qe_ic_cascade_muxed_mpic(struct irq_desc *desc)
-{
- struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
- unsigned int cascade_irq;
- struct irq_chip *chip = irq_desc_get_chip(desc);
-
- cascade_irq = qe_ic_get_high_irq(qe_ic);
- if (cascade_irq == NO_IRQ)
- cascade_irq = qe_ic_get_low_irq(qe_ic);
-
- if (cascade_irq != NO_IRQ)
- generic_handle_irq(cascade_irq);
-
- chip->irq_eoi(&desc->irq_data);
-}
-
-#endif /* _ASM_POWERPC_QE_IC_H */
diff --git a/include/soc/fsl/qe/ucc_fast.h b/include/soc/fsl/qe/ucc_fast.h
index e9cc46042a83..dc4e79468094 100644
--- a/include/soc/fsl/qe/ucc_fast.h
+++ b/include/soc/fsl/qe/ucc_fast.h
@@ -178,19 +178,19 @@ struct ucc_fast_info {
struct ucc_fast_private {
struct ucc_fast_info *uf_info;
struct ucc_fast __iomem *uf_regs; /* a pointer to the UCC regs. */
- u32 __iomem *p_ucce; /* a pointer to the event register in memory. */
- u32 __iomem *p_uccm; /* a pointer to the mask register in memory. */
+ __be32 __iomem *p_ucce; /* a pointer to the event register in memory. */
+ __be32 __iomem *p_uccm; /* a pointer to the mask register in memory. */
#ifdef CONFIG_UGETH_TX_ON_DEMAND
- u16 __iomem *p_utodr; /* pointer to the transmit on demand register */
+ __be16 __iomem *p_utodr;/* pointer to the transmit on demand register */
#endif
int enabled_tx; /* Whether channel is enabled for Tx (ENT) */
int enabled_rx; /* Whether channel is enabled for Rx (ENR) */
int stopped_tx; /* Whether channel has been stopped for Tx
(STOP_TX, etc.) */
int stopped_rx; /* Whether channel has been stopped for Rx */
- u32 ucc_fast_tx_virtual_fifo_base_offset;/* pointer to base of Tx
+ s32 ucc_fast_tx_virtual_fifo_base_offset;/* pointer to base of Tx
virtual fifo */
- u32 ucc_fast_rx_virtual_fifo_base_offset;/* pointer to base of Rx
+ s32 ucc_fast_rx_virtual_fifo_base_offset;/* pointer to base of Rx
virtual fifo */
#ifdef STATISTICS
u32 tx_frames; /* Transmitted frames counter. */
diff --git a/include/soc/fsl/qe/ucc_slow.h b/include/soc/fsl/qe/ucc_slow.h
index 8696fdea2ae9..11a216e4e919 100644
--- a/include/soc/fsl/qe/ucc_slow.h
+++ b/include/soc/fsl/qe/ucc_slow.h
@@ -184,8 +184,8 @@ struct ucc_slow_info {
struct ucc_slow_private {
struct ucc_slow_info *us_info;
struct ucc_slow __iomem *us_regs; /* Ptr to memory map of UCC regs */
- struct ucc_slow_pram *us_pram; /* a pointer to the parameter RAM */
- u32 us_pram_offset;
+ struct ucc_slow_pram __iomem *us_pram; /* a pointer to the parameter RAM */
+ s32 us_pram_offset;
int enabled_tx; /* Whether channel is enabled for Tx (ENT) */
int enabled_rx; /* Whether channel is enabled for Rx (ENR) */
int stopped_tx; /* Whether channel has been stopped for Tx
@@ -194,15 +194,14 @@ struct ucc_slow_private {
struct list_head confQ; /* frames passed to chip waiting for tx */
u32 first_tx_bd_mask; /* mask is used in Tx routine to save status
and length for first BD in a frame */
- u32 tx_base_offset; /* first BD in Tx BD table offset (In MURAM) */
- u32 rx_base_offset; /* first BD in Rx BD table offset (In MURAM) */
- struct qe_bd *confBd; /* next BD for confirm after Tx */
- struct qe_bd *tx_bd; /* next BD for new Tx request */
- struct qe_bd *rx_bd; /* next BD to collect after Rx */
+ s32 tx_base_offset; /* first BD in Tx BD table offset (In MURAM) */
+ s32 rx_base_offset; /* first BD in Rx BD table offset (In MURAM) */
+ struct qe_bd __iomem *confBd; /* next BD for confirm after Tx */
+ struct qe_bd __iomem *tx_bd; /* next BD for new Tx request */
+ struct qe_bd __iomem *rx_bd; /* next BD to collect after Rx */
void *p_rx_frame; /* accumulating receive frame */
- u16 *p_ucce; /* a pointer to the event register in memory.
- */
- u16 *p_uccm; /* a pointer to the mask register in memory */
+ __be16 __iomem *p_ucce; /* a pointer to the event register in memory */
+ __be16 __iomem *p_uccm; /* a pointer to the mask register in memory */
u16 saved_uccm; /* a saved mask for the RX Interrupt bits */
#ifdef STATISTICS
u32 tx_frames; /* Transmitted frames counters */
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index 068f96b1a83e..ebffcb36a7e3 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -11,6 +11,66 @@
#include <linux/regmap.h>
#include <net/dsa.h>
+/* Port Group IDs (PGID) are masks of destination ports.
+ *
+ * For L2 forwarding, the switch performs 3 lookups in the PGID table for each
+ * frame, and forwards the frame to the ports that are present in the logical
+ * AND of all 3 PGIDs.
+ *
+ * These PGID lookups are:
+ * - In one of PGID[0-63]: for the destination masks. There are 2 paths by
+ * which the switch selects a destination PGID:
+ * - The {DMAC, VID} is present in the MAC table. In that case, the
+ * destination PGID is given by the DEST_IDX field of the MAC table entry
+ * that matched.
+ * - The {DMAC, VID} is not present in the MAC table (it is unknown). The
+ * frame is disseminated as being either unicast, multicast or broadcast,
+ * and according to that, the destination PGID is chosen as being the
+ * value contained by ANA_FLOODING_FLD_UNICAST,
+ * ANA_FLOODING_FLD_MULTICAST or ANA_FLOODING_FLD_BROADCAST.
+ * The destination PGID can be an unicast set: the first PGIDs, 0 to
+ * ocelot->num_phys_ports - 1, or a multicast set: the PGIDs from
+ * ocelot->num_phys_ports to 63. By convention, a unicast PGID corresponds to
+ * a physical port and has a single bit set in the destination ports mask:
+ * that corresponding to the port number itself. In contrast, a multicast
+ * PGID will have potentially more than one single bit set in the destination
+ * ports mask.
+ * - In one of PGID[64-79]: for the aggregation mask. The switch classifier
+ * dissects each frame and generates a 4-bit Link Aggregation Code which is
+ * used for this second PGID table lookup. The goal of link aggregation is to
+ * hash multiple flows within the same LAG on to different destination ports.
+ * The first lookup will result in a PGID with all the LAG members present in
+ * the destination ports mask, and the second lookup, by Link Aggregation
+ * Code, will ensure that each flow gets forwarded only to a single port out
+ * of that mask (there are no duplicates).
+ * - In one of PGID[80-90]: for the source mask. The third time, the PGID table
+ * is indexed with the ingress port (plus 80). These PGIDs answer the
+ * question "is port i allowed to forward traffic to port j?" If yes, then
+ * BIT(j) of PGID 80+i will be found set. The third PGID lookup can be used
+ * to enforce the L2 forwarding matrix imposed by e.g. a Linux bridge.
+ */
+
+/* Reserve some destination PGIDs at the end of the range:
+ * PGID_CPU: used for whitelisting certain MAC addresses, such as the addresses
+ * of the switch port net devices, towards the CPU port module.
+ * PGID_UC: the flooding destinations for unknown unicast traffic.
+ * PGID_MC: the flooding destinations for broadcast and non-IP multicast
+ * traffic.
+ * PGID_MCIPV4: the flooding destinations for IPv4 multicast traffic.
+ * PGID_MCIPV6: the flooding destinations for IPv6 multicast traffic.
+ */
+#define PGID_CPU 59
+#define PGID_UC 60
+#define PGID_MC 61
+#define PGID_MCIPV4 62
+#define PGID_MCIPV6 63
+
+/* Aggregation PGIDs, one per Link Aggregation Code */
+#define PGID_AGGR 64
+
+/* Source PGIDs, one per physical port */
+#define PGID_SRC 80
+
#define IFH_INJ_BYPASS BIT(31)
#define IFH_INJ_POP_CNT_DISABLE (3 << 28)
@@ -402,10 +462,15 @@ enum ocelot_tag_prefix {
struct ocelot;
struct ocelot_ops {
- void (*pcs_init)(struct ocelot *ocelot, int port);
int (*reset)(struct ocelot *ocelot);
};
+struct ocelot_acl_block {
+ struct list_head rules;
+ int count;
+ int pol_lpr;
+};
+
struct ocelot_port {
struct ocelot *ocelot;
@@ -447,14 +512,27 @@ struct ocelot {
/* Keep track of the vlan port masks */
u32 vlan_mask[VLAN_N_VID];
+ /* In tables like ANA:PORT and the ANA:PGID:PGID mask,
+ * the CPU is located after the physical ports (at the
+ * num_phys_ports index).
+ */
u8 num_phys_ports;
- u8 num_cpu_ports;
- u8 cpu;
+
+ int npi;
+
+ enum ocelot_tag_prefix inj_prefix;
+ enum ocelot_tag_prefix xtr_prefix;
u32 *lags;
struct list_head multicast;
+ struct ocelot_acl_block acl_block;
+
+ const struct vcap_field *vcap_is2_keys;
+ const struct vcap_field *vcap_is2_actions;
+ const struct vcap_props *vcap;
+
/* Workqueue to check statistics for overflow with its lock */
struct mutex stats_lock;
u64 *stats;
@@ -469,8 +547,11 @@ struct ocelot {
struct mutex ptp_lock;
/* Protects the PTP clock */
spinlock_t ptp_clock_lock;
+};
- void (*port_pcs_init)(struct ocelot_port *port);
+struct ocelot_policer {
+ u32 rate; /* kilobit per second */
+ u32 burst; /* bytes */
};
#define ocelot_read_ix(ocelot, reg, gi, ri) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
@@ -500,9 +581,9 @@ void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 mask, u32 reg,
int ocelot_regfields_init(struct ocelot *ocelot,
const struct reg_field *const regfields);
struct regmap *ocelot_regmap_init(struct ocelot *ocelot, struct resource *res);
-void ocelot_set_cpu_port(struct ocelot *ocelot, int cpu,
- enum ocelot_tag_prefix injection,
- enum ocelot_tag_prefix extraction);
+void ocelot_configure_cpu(struct ocelot *ocelot, int npi,
+ enum ocelot_tag_prefix injection,
+ enum ocelot_tag_prefix extraction);
int ocelot_init(struct ocelot *ocelot);
void ocelot_deinit(struct ocelot *ocelot);
void ocelot_init_port(struct ocelot *ocelot, int port);
@@ -541,5 +622,16 @@ int ocelot_ptp_gettime64(struct ptp_clock_info *ptp, struct timespec64 *ts);
int ocelot_port_add_txtstamp_skb(struct ocelot_port *ocelot_port,
struct sk_buff *skb);
void ocelot_get_txtstamp(struct ocelot *ocelot);
+void ocelot_port_set_maxlen(struct ocelot *ocelot, int port, size_t sdu);
+int ocelot_get_max_mtu(struct ocelot *ocelot, int port);
+int ocelot_port_policer_add(struct ocelot *ocelot, int port,
+ struct ocelot_policer *pol);
+int ocelot_port_policer_del(struct ocelot *ocelot, int port);
+int ocelot_cls_flower_replace(struct ocelot *ocelot, int port,
+ struct flow_cls_offload *f, bool ingress);
+int ocelot_cls_flower_destroy(struct ocelot *ocelot, int port,
+ struct flow_cls_offload *f, bool ingress);
+int ocelot_cls_flower_stats(struct ocelot *ocelot, int port,
+ struct flow_cls_offload *f, bool ingress);
#endif
diff --git a/include/soc/mscc/ocelot_dev.h b/include/soc/mscc/ocelot_dev.h
index 0a50d53bbd3f..7c08437061fc 100644
--- a/include/soc/mscc/ocelot_dev.h
+++ b/include/soc/mscc/ocelot_dev.h
@@ -74,7 +74,7 @@
#define DEV_MAC_TAGS_CFG_TAG_ID_M GENMASK(31, 16)
#define DEV_MAC_TAGS_CFG_TAG_ID_X(x) (((x) & GENMASK(31, 16)) >> 16)
#define DEV_MAC_TAGS_CFG_VLAN_LEN_AWR_ENA BIT(2)
-#define DEV_MAC_TAGS_CFG_PB_ENA BIT(1)
+#define DEV_MAC_TAGS_CFG_VLAN_DBL_AWR_ENA BIT(1)
#define DEV_MAC_TAGS_CFG_VLAN_AWR_ENA BIT(0)
#define DEV_MAC_ADV_CHK_CFG 0x2c
diff --git a/include/soc/mscc/ocelot_vcap.h b/include/soc/mscc/ocelot_vcap.h
new file mode 100644
index 000000000000..5748373ab4d3
--- /dev/null
+++ b/include/soc/mscc/ocelot_vcap.h
@@ -0,0 +1,205 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ * Microsemi Ocelot Switch driver
+ * Copyright (c) 2019 Microsemi Corporation
+ */
+
+#ifndef _OCELOT_VCAP_H_
+#define _OCELOT_VCAP_H_
+
+/* =================================================================
+ * VCAP Common
+ * =================================================================
+ */
+
+enum {
+ /* VCAP_IS1, */
+ VCAP_IS2,
+ /* VCAP_ES0, */
+};
+
+struct vcap_props {
+ u16 tg_width; /* Type-group width (in bits) */
+ u16 sw_count; /* Sub word count */
+ u16 entry_count; /* Entry count */
+ u16 entry_words; /* Number of entry words */
+ u16 entry_width; /* Entry width (in bits) */
+ u16 action_count; /* Action count */
+ u16 action_words; /* Number of action words */
+ u16 action_width; /* Action width (in bits) */
+ u16 action_type_width; /* Action type width (in bits) */
+ struct {
+ u16 width; /* Action type width (in bits) */
+ u16 count; /* Action type sub word count */
+ } action_table[2];
+ u16 counter_words; /* Number of counter words */
+ u16 counter_width; /* Counter width (in bits) */
+};
+
+/* VCAP Type-Group values */
+#define VCAP_TG_NONE 0 /* Entry is invalid */
+#define VCAP_TG_FULL 1 /* Full entry */
+#define VCAP_TG_HALF 2 /* Half entry */
+#define VCAP_TG_QUARTER 3 /* Quarter entry */
+
+/* =================================================================
+ * VCAP IS2
+ * =================================================================
+ */
+
+/* IS2 half key types */
+#define IS2_TYPE_ETYPE 0
+#define IS2_TYPE_LLC 1
+#define IS2_TYPE_SNAP 2
+#define IS2_TYPE_ARP 3
+#define IS2_TYPE_IP_UDP_TCP 4
+#define IS2_TYPE_IP_OTHER 5
+#define IS2_TYPE_IPV6 6
+#define IS2_TYPE_OAM 7
+#define IS2_TYPE_SMAC_SIP6 8
+#define IS2_TYPE_ANY 100 /* Pseudo type */
+
+/* IS2 half key type mask for matching any IP */
+#define IS2_TYPE_MASK_IP_ANY 0xe
+
+enum {
+ IS2_ACTION_TYPE_NORMAL,
+ IS2_ACTION_TYPE_SMAC_SIP,
+ IS2_ACTION_TYPE_MAX,
+};
+
+/* IS2 MASK_MODE values */
+#define IS2_ACT_MASK_MODE_NONE 0
+#define IS2_ACT_MASK_MODE_FILTER 1
+#define IS2_ACT_MASK_MODE_POLICY 2
+#define IS2_ACT_MASK_MODE_REDIR 3
+
+/* IS2 REW_OP values */
+#define IS2_ACT_REW_OP_NONE 0
+#define IS2_ACT_REW_OP_PTP_ONE 2
+#define IS2_ACT_REW_OP_PTP_TWO 3
+#define IS2_ACT_REW_OP_SPECIAL 8
+#define IS2_ACT_REW_OP_PTP_ORG 9
+#define IS2_ACT_REW_OP_PTP_ONE_SUB_DELAY_1 (IS2_ACT_REW_OP_PTP_ONE | (1 << 3))
+#define IS2_ACT_REW_OP_PTP_ONE_SUB_DELAY_2 (IS2_ACT_REW_OP_PTP_ONE | (2 << 3))
+#define IS2_ACT_REW_OP_PTP_ONE_ADD_DELAY (IS2_ACT_REW_OP_PTP_ONE | (1 << 5))
+#define IS2_ACT_REW_OP_PTP_ONE_ADD_SUB BIT(7)
+
+#define VCAP_PORT_WIDTH 4
+
+/* IS2 quarter key - SMAC_SIP4 */
+#define IS2_QKO_IGR_PORT 0
+#define IS2_QKL_IGR_PORT VCAP_PORT_WIDTH
+#define IS2_QKO_L2_SMAC (IS2_QKO_IGR_PORT + IS2_QKL_IGR_PORT)
+#define IS2_QKL_L2_SMAC 48
+#define IS2_QKO_L3_IP4_SIP (IS2_QKO_L2_SMAC + IS2_QKL_L2_SMAC)
+#define IS2_QKL_L3_IP4_SIP 32
+
+enum vcap_is2_half_key_field {
+ /* Common */
+ VCAP_IS2_TYPE,
+ VCAP_IS2_HK_FIRST,
+ VCAP_IS2_HK_PAG,
+ VCAP_IS2_HK_RSV1,
+ VCAP_IS2_HK_IGR_PORT_MASK,
+ VCAP_IS2_HK_RSV2,
+ VCAP_IS2_HK_HOST_MATCH,
+ VCAP_IS2_HK_L2_MC,
+ VCAP_IS2_HK_L2_BC,
+ VCAP_IS2_HK_VLAN_TAGGED,
+ VCAP_IS2_HK_VID,
+ VCAP_IS2_HK_DEI,
+ VCAP_IS2_HK_PCP,
+ /* MAC_ETYPE / MAC_LLC / MAC_SNAP / OAM common */
+ VCAP_IS2_HK_L2_DMAC,
+ VCAP_IS2_HK_L2_SMAC,
+ /* MAC_ETYPE (TYPE=000) */
+ VCAP_IS2_HK_MAC_ETYPE_ETYPE,
+ VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD0,
+ VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD1,
+ VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD2,
+ /* MAC_LLC (TYPE=001) */
+ VCAP_IS2_HK_MAC_LLC_DMAC,
+ VCAP_IS2_HK_MAC_LLC_SMAC,
+ VCAP_IS2_HK_MAC_LLC_L2_LLC,
+ /* MAC_SNAP (TYPE=010) */
+ VCAP_IS2_HK_MAC_SNAP_SMAC,
+ VCAP_IS2_HK_MAC_SNAP_DMAC,
+ VCAP_IS2_HK_MAC_SNAP_L2_SNAP,
+ /* MAC_ARP (TYPE=011) */
+ VCAP_IS2_HK_MAC_ARP_SMAC,
+ VCAP_IS2_HK_MAC_ARP_ADDR_SPACE_OK,
+ VCAP_IS2_HK_MAC_ARP_PROTO_SPACE_OK,
+ VCAP_IS2_HK_MAC_ARP_LEN_OK,
+ VCAP_IS2_HK_MAC_ARP_TARGET_MATCH,
+ VCAP_IS2_HK_MAC_ARP_SENDER_MATCH,
+ VCAP_IS2_HK_MAC_ARP_OPCODE_UNKNOWN,
+ VCAP_IS2_HK_MAC_ARP_OPCODE,
+ VCAP_IS2_HK_MAC_ARP_L3_IP4_DIP,
+ VCAP_IS2_HK_MAC_ARP_L3_IP4_SIP,
+ VCAP_IS2_HK_MAC_ARP_DIP_EQ_SIP,
+ /* IP4_TCP_UDP / IP4_OTHER common */
+ VCAP_IS2_HK_IP4,
+ VCAP_IS2_HK_L3_FRAGMENT,
+ VCAP_IS2_HK_L3_FRAG_OFS_GT0,
+ VCAP_IS2_HK_L3_OPTIONS,
+ VCAP_IS2_HK_IP4_L3_TTL_GT0,
+ VCAP_IS2_HK_L3_TOS,
+ VCAP_IS2_HK_L3_IP4_DIP,
+ VCAP_IS2_HK_L3_IP4_SIP,
+ VCAP_IS2_HK_DIP_EQ_SIP,
+ /* IP4_TCP_UDP (TYPE=100) */
+ VCAP_IS2_HK_TCP,
+ VCAP_IS2_HK_L4_SPORT,
+ VCAP_IS2_HK_L4_DPORT,
+ VCAP_IS2_HK_L4_RNG,
+ VCAP_IS2_HK_L4_SPORT_EQ_DPORT,
+ VCAP_IS2_HK_L4_SEQUENCE_EQ0,
+ VCAP_IS2_HK_L4_URG,
+ VCAP_IS2_HK_L4_ACK,
+ VCAP_IS2_HK_L4_PSH,
+ VCAP_IS2_HK_L4_RST,
+ VCAP_IS2_HK_L4_SYN,
+ VCAP_IS2_HK_L4_FIN,
+ VCAP_IS2_HK_L4_1588_DOM,
+ VCAP_IS2_HK_L4_1588_VER,
+ /* IP4_OTHER (TYPE=101) */
+ VCAP_IS2_HK_IP4_L3_PROTO,
+ VCAP_IS2_HK_L3_PAYLOAD,
+ /* IP6_STD (TYPE=110) */
+ VCAP_IS2_HK_IP6_L3_TTL_GT0,
+ VCAP_IS2_HK_IP6_L3_PROTO,
+ VCAP_IS2_HK_L3_IP6_SIP,
+ /* OAM (TYPE=111) */
+ VCAP_IS2_HK_OAM_MEL_FLAGS,
+ VCAP_IS2_HK_OAM_VER,
+ VCAP_IS2_HK_OAM_OPCODE,
+ VCAP_IS2_HK_OAM_FLAGS,
+ VCAP_IS2_HK_OAM_MEPID,
+ VCAP_IS2_HK_OAM_CCM_CNTS_EQ0,
+ VCAP_IS2_HK_OAM_IS_Y1731,
+};
+
+struct vcap_field {
+ int offset;
+ int length;
+};
+
+enum vcap_is2_action_field {
+ VCAP_IS2_ACT_HIT_ME_ONCE,
+ VCAP_IS2_ACT_CPU_COPY_ENA,
+ VCAP_IS2_ACT_CPU_QU_NUM,
+ VCAP_IS2_ACT_MASK_MODE,
+ VCAP_IS2_ACT_MIRROR_ENA,
+ VCAP_IS2_ACT_LRN_DIS,
+ VCAP_IS2_ACT_POLICE_ENA,
+ VCAP_IS2_ACT_POLICE_IDX,
+ VCAP_IS2_ACT_POLICE_VCAP_ONLY,
+ VCAP_IS2_ACT_PORT_MASK,
+ VCAP_IS2_ACT_REW_OP,
+ VCAP_IS2_ACT_SMAC_REPLACE_ENA,
+ VCAP_IS2_ACT_RSV,
+ VCAP_IS2_ACT_ACL_ID,
+ VCAP_IS2_ACT_HIT_CNT,
+};
+
+#endif /* _OCELOT_VCAP_H_ */
diff --git a/include/soc/qcom/rpmh.h b/include/soc/qcom/rpmh.h
index 619e07c75da9..f9ec353d24a5 100644
--- a/include/soc/qcom/rpmh.h
+++ b/include/soc/qcom/rpmh.h
@@ -20,8 +20,6 @@ int rpmh_write_async(const struct device *dev, enum rpmh_state state,
int rpmh_write_batch(const struct device *dev, enum rpmh_state state,
const struct tcs_cmd *cmd, u32 *n);
-int rpmh_flush(const struct device *dev);
-
int rpmh_invalidate(const struct device *dev);
#else
@@ -40,9 +38,6 @@ static inline int rpmh_write_batch(const struct device *dev,
const struct tcs_cmd *cmd, u32 *n)
{ return -ENODEV; }
-static inline int rpmh_flush(const struct device *dev)
-{ return -ENODEV; }
-
static inline int rpmh_invalidate(const struct device *dev)
{ return -ENODEV; }
diff --git a/include/soc/tegra/bpmp-abi.h b/include/soc/tegra/bpmp-abi.h
index cac6f610b3fe..8f8e73e5cd45 100644
--- a/include/soc/tegra/bpmp-abi.h
+++ b/include/soc/tegra/bpmp-abi.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * Copyright (c) 2014-2018, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2014-2020, NVIDIA CORPORATION. All rights reserved.
*/
#ifndef _ABI_BPMP_ABI_H_
@@ -2119,6 +2119,7 @@ enum {
CMD_UPHY_PCIE_LANE_MARGIN_STATUS = 2,
CMD_UPHY_PCIE_EP_CONTROLLER_PLL_INIT = 3,
CMD_UPHY_PCIE_CONTROLLER_STATE = 4,
+ CMD_UPHY_PCIE_EP_CONTROLLER_PLL_OFF = 5,
CMD_UPHY_MAX,
};
@@ -2151,6 +2152,11 @@ struct cmd_uphy_pcie_controller_state_request {
uint8_t enable;
} __ABI_PACKED;
+struct cmd_uphy_ep_controller_pll_off_request {
+ /** @brief EP controller number, valid: 0, 4, 5 */
+ uint8_t ep_controller;
+} __ABI_PACKED;
+
/**
* @ingroup UPHY
* @brief Request with #MRQ_UPHY
@@ -2165,6 +2171,7 @@ struct cmd_uphy_pcie_controller_state_request {
* |CMD_UPHY_PCIE_LANE_MARGIN_STATUS | |
* |CMD_UPHY_PCIE_EP_CONTROLLER_PLL_INIT |cmd_uphy_ep_controller_pll_init_request |
* |CMD_UPHY_PCIE_CONTROLLER_STATE |cmd_uphy_pcie_controller_state_request |
+ * |CMD_UPHY_PCIE_EP_CONTROLLER_PLL_OFF |cmd_uphy_ep_controller_pll_off_request |
*
*/
@@ -2178,6 +2185,7 @@ struct mrq_uphy_request {
struct cmd_uphy_margin_control_request uphy_set_margin_control;
struct cmd_uphy_ep_controller_pll_init_request ep_ctrlr_pll_init;
struct cmd_uphy_pcie_controller_state_request controller_state;
+ struct cmd_uphy_ep_controller_pll_off_request ep_ctrlr_pll_off;
} __UNION_ANON;
} __ABI_PACKED;
diff --git a/include/soc/tegra/cpuidle.h b/include/soc/tegra/cpuidle.h
index 029ba1f4b2cc..5665975015d8 100644
--- a/include/soc/tegra/cpuidle.h
+++ b/include/soc/tegra/cpuidle.h
@@ -6,7 +6,7 @@
#ifndef __SOC_TEGRA_CPUIDLE_H__
#define __SOC_TEGRA_CPUIDLE_H__
-#if defined(CONFIG_ARM) && defined(CONFIG_ARCH_TEGRA) && defined(CONFIG_CPU_IDLE)
+#ifdef CONFIG_ARM_TEGRA_CPUIDLE
void tegra_cpuidle_pcie_irqs_in_use(void);
#else
static inline void tegra_cpuidle_pcie_irqs_in_use(void)
diff --git a/include/soc/tegra/irq.h b/include/soc/tegra/irq.h
new file mode 100644
index 000000000000..8eb11a7109e4
--- /dev/null
+++ b/include/soc/tegra/irq.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2012, NVIDIA Corporation. All rights reserved.
+ */
+
+#ifndef __SOC_TEGRA_IRQ_H
+#define __SOC_TEGRA_IRQ_H
+
+#if defined(CONFIG_ARM)
+bool tegra_pending_sgi(void);
+#endif
+
+#endif /* __SOC_TEGRA_IRQ_H */
diff --git a/include/soc/tegra/pm.h b/include/soc/tegra/pm.h
index 951fcd738d55..08477d7bfab9 100644
--- a/include/soc/tegra/pm.h
+++ b/include/soc/tegra/pm.h
@@ -6,6 +6,8 @@
#ifndef __SOC_TEGRA_PM_H__
#define __SOC_TEGRA_PM_H__
+#include <linux/errno.h>
+
enum tegra_suspend_mode {
TEGRA_SUSPEND_NONE = 0,
TEGRA_SUSPEND_LP2, /* CPU voltage off */
@@ -20,6 +22,12 @@ tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode);
/* low-level resume entry point */
void tegra_resume(void);
+
+int tegra30_pm_secondary_cpu_suspend(unsigned long arg);
+void tegra_pm_clear_cpu_in_lp2(void);
+void tegra_pm_set_cpu_in_lp2(void);
+int tegra_pm_enter_lp2(void);
+int tegra_pm_park_secondary_cpu(unsigned long cpu);
#else
static inline enum tegra_suspend_mode
tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode)
@@ -30,6 +38,29 @@ tegra_pm_validate_suspend_mode(enum tegra_suspend_mode mode)
static inline void tegra_resume(void)
{
}
+
+static inline int tegra30_pm_secondary_cpu_suspend(unsigned long arg)
+{
+ return -ENOTSUPP;
+}
+
+static inline void tegra_pm_clear_cpu_in_lp2(void)
+{
+}
+
+static inline void tegra_pm_set_cpu_in_lp2(void)
+{
+}
+
+static inline int tegra_pm_enter_lp2(void)
+{
+ return -ENOTSUPP;
+}
+
+static inline int tegra_pm_park_secondary_cpu(unsigned long cpu)
+{
+ return -ENOTSUPP;
+}
#endif /* CONFIG_PM_SLEEP */
#endif /* __SOC_TEGRA_PM_H__ */
diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h
index 57e58faf660b..0dd52b0a5c1b 100644
--- a/include/soc/tegra/pmc.h
+++ b/include/soc/tegra/pmc.h
@@ -113,8 +113,9 @@ enum tegra_io_pad {
TEGRA_IO_PAD_PEX_CLK_BIAS,
TEGRA_IO_PAD_PEX_CLK1,
TEGRA_IO_PAD_PEX_CLK2,
- TEGRA_IO_PAD_PEX_CLK2_BIAS,
TEGRA_IO_PAD_PEX_CLK3,
+ TEGRA_IO_PAD_PEX_CLK_2_BIAS,
+ TEGRA_IO_PAD_PEX_CLK_2,
TEGRA_IO_PAD_PEX_CNTRL,
TEGRA_IO_PAD_PEX_CTL2,
TEGRA_IO_PAD_PEX_L0_RST_N,
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