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-rw-r--r--drivers/bus/Kconfig3
-rw-r--r--drivers/bus/fsl-mc/fsl-mc-bus.c91
-rw-r--r--drivers/bus/fsl-mc/fsl-mc-msi.c2
-rw-r--r--drivers/bus/hisi_lpc.c2
-rw-r--r--drivers/bus/imx-weim.c2
-rw-r--r--drivers/bus/mhi/host/boot.c34
-rw-r--r--drivers/bus/mhi/host/init.c2
-rw-r--r--drivers/bus/mhi/host/main.c1
-rw-r--r--drivers/bus/mhi/host/pci_generic.c53
-rw-r--r--drivers/bus/mhi/host/pm.c5
-rw-r--r--drivers/bus/omap_l3_smx.c22
-rw-r--r--drivers/bus/simple-pm-bus.c2
-rw-r--r--drivers/bus/sunxi-rsb.c6
-rw-r--r--drivers/bus/tegra-gmi.c4
-rw-r--r--drivers/bus/ti-pwmss.c2
-rw-r--r--drivers/bus/ti-sysc.c7
-rw-r--r--drivers/bus/vexpress-config.c4
17 files changed, 121 insertions, 121 deletions
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index fcfa280df98a..c98dd6ca2629 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -210,7 +210,8 @@ config TI_PWMSS
config TI_SYSC
bool "TI sysc interconnect target module driver"
- depends on ARCH_OMAP2PLUS
+ depends on ARCH_OMAP2PLUS || ARCH_K3
+ default y
help
Generic driver for Texas Instruments interconnect target module
found on many TI SoCs.
diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index 4352745a923c..2f6d5002e43d 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -14,6 +14,7 @@
#include <linux/of_device.h>
#include <linux/of_address.h>
#include <linux/ioport.h>
+#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/limits.h>
#include <linux/bitops.h>
@@ -994,75 +995,18 @@ struct fsl_mc_device *fsl_mc_get_endpoint(struct fsl_mc_device *mc_dev,
}
EXPORT_SYMBOL_GPL(fsl_mc_get_endpoint);
-static int parse_mc_ranges(struct device *dev,
- int *paddr_cells,
- int *mc_addr_cells,
- int *mc_size_cells,
- const __be32 **ranges_start)
-{
- const __be32 *prop;
- int range_tuple_cell_count;
- int ranges_len;
- int tuple_len;
- struct device_node *mc_node = dev->of_node;
-
- *ranges_start = of_get_property(mc_node, "ranges", &ranges_len);
- if (!(*ranges_start) || !ranges_len) {
- dev_warn(dev,
- "missing or empty ranges property for device tree node '%pOFn'\n",
- mc_node);
- return 0;
- }
-
- *paddr_cells = of_n_addr_cells(mc_node);
-
- prop = of_get_property(mc_node, "#address-cells", NULL);
- if (prop)
- *mc_addr_cells = be32_to_cpup(prop);
- else
- *mc_addr_cells = *paddr_cells;
-
- prop = of_get_property(mc_node, "#size-cells", NULL);
- if (prop)
- *mc_size_cells = be32_to_cpup(prop);
- else
- *mc_size_cells = of_n_size_cells(mc_node);
-
- range_tuple_cell_count = *paddr_cells + *mc_addr_cells +
- *mc_size_cells;
-
- tuple_len = range_tuple_cell_count * sizeof(__be32);
- if (ranges_len % tuple_len != 0) {
- dev_err(dev, "malformed ranges property '%pOFn'\n", mc_node);
- return -EINVAL;
- }
-
- return ranges_len / tuple_len;
-}
-
static int get_mc_addr_translation_ranges(struct device *dev,
struct fsl_mc_addr_translation_range
**ranges,
u8 *num_ranges)
{
- int ret;
- int paddr_cells;
- int mc_addr_cells;
- int mc_size_cells;
- int i;
- const __be32 *ranges_start;
- const __be32 *cell;
-
- ret = parse_mc_ranges(dev,
- &paddr_cells,
- &mc_addr_cells,
- &mc_size_cells,
- &ranges_start);
- if (ret < 0)
- return ret;
+ struct fsl_mc_addr_translation_range *r;
+ struct of_range_parser parser;
+ struct of_range range;
- *num_ranges = ret;
- if (!ret) {
+ of_range_parser_init(&parser, dev->of_node);
+ *num_ranges = of_range_count(&parser);
+ if (!*num_ranges) {
/*
* Missing or empty ranges property ("ranges;") for the
* 'fsl,qoriq-mc' node. In this case, identity mapping
@@ -1078,20 +1022,13 @@ static int get_mc_addr_translation_ranges(struct device *dev,
if (!(*ranges))
return -ENOMEM;
- cell = ranges_start;
- for (i = 0; i < *num_ranges; ++i) {
- struct fsl_mc_addr_translation_range *range = &(*ranges)[i];
-
- range->mc_region_type = of_read_number(cell, 1);
- range->start_mc_offset = of_read_number(cell + 1,
- mc_addr_cells - 1);
- cell += mc_addr_cells;
- range->start_phys_addr = of_read_number(cell, paddr_cells);
- cell += paddr_cells;
- range->end_mc_offset = range->start_mc_offset +
- of_read_number(cell, mc_size_cells);
-
- cell += mc_size_cells;
+ r = *ranges;
+ for_each_of_range(&parser, &range) {
+ r->mc_region_type = range.flags;
+ r->start_mc_offset = range.bus_addr;
+ r->end_mc_offset = range.bus_addr + range.size;
+ r->start_phys_addr = range.cpu_addr;
+ r++;
}
return 0;
diff --git a/drivers/bus/fsl-mc/fsl-mc-msi.c b/drivers/bus/fsl-mc/fsl-mc-msi.c
index f3f8af9426c9..82cd69f7884c 100644
--- a/drivers/bus/fsl-mc/fsl-mc-msi.c
+++ b/drivers/bus/fsl-mc/fsl-mc-msi.c
@@ -7,8 +7,6 @@
*
*/
-#include <linux/of_device.h>
-#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
diff --git a/drivers/bus/hisi_lpc.c b/drivers/bus/hisi_lpc.c
index 5b65a48f17e7..cdc4e38c113e 100644
--- a/drivers/bus/hisi_lpc.c
+++ b/drivers/bus/hisi_lpc.c
@@ -13,9 +13,9 @@
#include <linux/logic_pio.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/pci.h>
+#include <linux/platform_device.h>
#include <linux/serial_8250.h>
#include <linux/slab.h>
diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c
index 52a5d0447390..42c9386a7b42 100644
--- a/drivers/bus/imx-weim.c
+++ b/drivers/bus/imx-weim.c
@@ -273,7 +273,7 @@ static int weim_probe(struct platform_device *pdev)
return -ENOMEM;
/* get the resource */
- base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/drivers/bus/mhi/host/boot.c b/drivers/bus/mhi/host/boot.c
index d2a19b07ccb8..edc0ec5a0933 100644
--- a/drivers/bus/mhi/host/boot.c
+++ b/drivers/bus/mhi/host/boot.c
@@ -365,12 +365,10 @@ error_alloc_mhi_buf:
}
static void mhi_firmware_copy(struct mhi_controller *mhi_cntrl,
- const struct firmware *firmware,
+ const u8 *buf, size_t remainder,
struct image_info *img_info)
{
- size_t remainder = firmware->size;
size_t to_cpy;
- const u8 *buf = firmware->data;
struct mhi_buf *mhi_buf = img_info->mhi_buf;
struct bhi_vec_entry *bhi_vec = img_info->bhi_vec;
@@ -393,9 +391,10 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl)
struct device *dev = &mhi_cntrl->mhi_dev->dev;
enum mhi_pm_state new_state;
const char *fw_name;
+ const u8 *fw_data;
void *buf;
dma_addr_t dma_addr;
- size_t size;
+ size_t size, fw_sz;
int i, ret;
if (MHI_PM_IN_ERROR_STATE(mhi_cntrl->pm_state)) {
@@ -425,6 +424,20 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl)
fw_name = (mhi_cntrl->ee == MHI_EE_EDL) ?
mhi_cntrl->edl_image : mhi_cntrl->fw_image;
+ /* check if the driver has already provided the firmware data */
+ if (!fw_name && mhi_cntrl->fbc_download &&
+ mhi_cntrl->fw_data && mhi_cntrl->fw_sz) {
+ if (!mhi_cntrl->sbl_size) {
+ dev_err(dev, "fw_data provided but no sbl_size\n");
+ goto error_fw_load;
+ }
+
+ size = mhi_cntrl->sbl_size;
+ fw_data = mhi_cntrl->fw_data;
+ fw_sz = mhi_cntrl->fw_sz;
+ goto skip_req_fw;
+ }
+
if (!fw_name || (mhi_cntrl->fbc_download && (!mhi_cntrl->sbl_size ||
!mhi_cntrl->seg_len))) {
dev_err(dev,
@@ -444,6 +457,10 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl)
if (size > firmware->size)
size = firmware->size;
+ fw_data = firmware->data;
+ fw_sz = firmware->size;
+
+skip_req_fw:
buf = dma_alloc_coherent(mhi_cntrl->cntrl_dev, size, &dma_addr,
GFP_KERNEL);
if (!buf) {
@@ -452,7 +469,7 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl)
}
/* Download image using BHI */
- memcpy(buf, firmware->data, size);
+ memcpy(buf, fw_data, size);
ret = mhi_fw_load_bhi(mhi_cntrl, dma_addr, size);
dma_free_coherent(mhi_cntrl->cntrl_dev, size, buf, dma_addr);
@@ -464,7 +481,7 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl)
}
/* Wait for ready since EDL image was loaded */
- if (fw_name == mhi_cntrl->edl_image) {
+ if (fw_name && fw_name == mhi_cntrl->edl_image) {
release_firmware(firmware);
goto fw_load_ready_state;
}
@@ -478,15 +495,14 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl)
* device transitioning into MHI READY state
*/
if (mhi_cntrl->fbc_download) {
- ret = mhi_alloc_bhie_table(mhi_cntrl, &mhi_cntrl->fbc_image,
- firmware->size);
+ ret = mhi_alloc_bhie_table(mhi_cntrl, &mhi_cntrl->fbc_image, fw_sz);
if (ret) {
release_firmware(firmware);
goto error_fw_load;
}
/* Load the firmware into BHIE vec table */
- mhi_firmware_copy(mhi_cntrl, firmware, mhi_cntrl->fbc_image);
+ mhi_firmware_copy(mhi_cntrl, fw_data, fw_sz, mhi_cntrl->fbc_image);
}
release_firmware(firmware);
diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c
index f72fcb66f408..f78aefd2d7a3 100644
--- a/drivers/bus/mhi/host/init.c
+++ b/drivers/bus/mhi/host/init.c
@@ -759,7 +759,7 @@ static int parse_ch_cfg(struct mhi_controller *mhi_cntrl,
* so to avoid any memory possible allocation failures, vzalloc is
* used here
*/
- mhi_cntrl->mhi_chan = vzalloc(mhi_cntrl->max_chan *
+ mhi_cntrl->mhi_chan = vcalloc(mhi_cntrl->max_chan,
sizeof(*mhi_cntrl->mhi_chan));
if (!mhi_cntrl->mhi_chan)
return -ENOMEM;
diff --git a/drivers/bus/mhi/host/main.c b/drivers/bus/mhi/host/main.c
index 74a75439c713..dcf627b36e82 100644
--- a/drivers/bus/mhi/host/main.c
+++ b/drivers/bus/mhi/host/main.c
@@ -938,7 +938,6 @@ int mhi_process_ctrl_ev_ring(struct mhi_controller *mhi_cntrl,
if (!mhi_chan->configured)
break;
parse_xfer_event(mhi_cntrl, local_rp, mhi_chan);
- event_quota--;
}
break;
default:
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index db0a0b062d8e..08f3f039dbdd 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -212,6 +212,19 @@ struct mhi_pci_dev_info {
.offload_channel = false, \
}
+#define MHI_EVENT_CONFIG_SW_DATA(ev_ring, el_count) \
+ { \
+ .num_elements = el_count, \
+ .irq_moderation_ms = 0, \
+ .irq = (ev_ring) + 1, \
+ .priority = 1, \
+ .mode = MHI_DB_BRST_DISABLE, \
+ .data_type = MHI_ER_DATA, \
+ .hardware_event = false, \
+ .client_managed = false, \
+ .offload_channel = false, \
+ }
+
#define MHI_EVENT_CONFIG_HW_DATA(ev_ring, el_count, ch_num) \
{ \
.num_elements = el_count, \
@@ -237,8 +250,10 @@ static const struct mhi_channel_config modem_qcom_v1_mhi_channels[] = {
MHI_CHANNEL_CONFIG_DL_AUTOQUEUE(21, "IPCR", 8, 0),
MHI_CHANNEL_CONFIG_UL_FP(34, "FIREHOSE", 32, 0),
MHI_CHANNEL_CONFIG_DL_FP(35, "FIREHOSE", 32, 0),
- MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0", 128, 2),
- MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0", 128, 3),
+ MHI_CHANNEL_CONFIG_UL(46, "IP_SW0", 64, 2),
+ MHI_CHANNEL_CONFIG_DL(47, "IP_SW0", 64, 3),
+ MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0", 128, 4),
+ MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0", 128, 5),
};
static struct mhi_event_config modem_qcom_v1_mhi_events[] = {
@@ -246,9 +261,12 @@ static struct mhi_event_config modem_qcom_v1_mhi_events[] = {
MHI_EVENT_CONFIG_CTRL(0, 64),
/* DIAG dedicated event ring */
MHI_EVENT_CONFIG_DATA(1, 128),
+ /* Software channels dedicated event ring */
+ MHI_EVENT_CONFIG_SW_DATA(2, 64),
+ MHI_EVENT_CONFIG_SW_DATA(3, 64),
/* Hardware channels request dedicated hardware event rings */
- MHI_EVENT_CONFIG_HW_DATA(2, 1024, 100),
- MHI_EVENT_CONFIG_HW_DATA(3, 2048, 101)
+ MHI_EVENT_CONFIG_HW_DATA(4, 1024, 100),
+ MHI_EVENT_CONFIG_HW_DATA(5, 2048, 101)
};
static const struct mhi_controller_config modem_qcom_v1_mhiv_config = {
@@ -334,6 +352,16 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = {
.sideband_wake = true,
};
+static const struct mhi_pci_dev_info mhi_quectel_rm5xx_info = {
+ .name = "quectel-rm5xx",
+ .edl = "qcom/prog_firehose_sdx6x.elf",
+ .config = &modem_quectel_em1xx_config,
+ .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+ .dma_data_width = 32,
+ .mru_default = 32768,
+ .sideband_wake = true,
+};
+
static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0),
MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0),
@@ -567,12 +595,23 @@ static const struct pci_device_id mhi_pci_id_table[] = {
/* Telit FN990 */
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0308, 0x1c5d, 0x2010),
.driver_data = (kernel_ulong_t) &mhi_telit_fn990_info },
+ /* Telit FE990 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0308, 0x1c5d, 0x2015),
+ .driver_data = (kernel_ulong_t) &mhi_telit_fn990_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0308),
.driver_data = (kernel_ulong_t) &mhi_qcom_sdx65_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1001), /* EM120R-GL (sdx24) */
.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1002), /* EM160R-GL (sdx24) */
.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
+ /* RM520N-GL (sdx6x), eSIM */
+ { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1004),
+ .driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info },
+ /* RM520N-GL (sdx6x), Lenovo variant */
+ { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1007),
+ .driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info },
+ { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x100d), /* EM160R-GL (sdx24) */
+ .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x2001), /* EM120R-GL for FCCL (sdx24) */
.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
/* T99W175 (sdx55), Both for eSIM and Non-eSIM */
@@ -605,6 +644,12 @@ static const struct pci_device_id mhi_pci_id_table[] = {
/* T99W510 (sdx24), variant 3 */
{ PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f2),
.driver_data = (kernel_ulong_t) &mhi_foxconn_sdx24_info },
+ /* DW5932e-eSIM (sdx62), With eSIM */
+ { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f5),
+ .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx65_info },
+ /* DW5932e (sdx62), Non-eSIM */
+ { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f9),
+ .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx65_info },
/* MV31-W (Cinterion) */
{ PCI_DEVICE(PCI_VENDOR_ID_THALES, 0x00b3),
.driver_data = (kernel_ulong_t) &mhi_mv31_info },
diff --git a/drivers/bus/mhi/host/pm.c b/drivers/bus/mhi/host/pm.c
index 083459028a4b..8a4362d75fc4 100644
--- a/drivers/bus/mhi/host/pm.c
+++ b/drivers/bus/mhi/host/pm.c
@@ -470,6 +470,10 @@ static void mhi_pm_disable_transition(struct mhi_controller *mhi_cntrl)
/* Trigger MHI RESET so that the device will not access host memory */
if (!MHI_PM_IN_FATAL_STATE(mhi_cntrl->pm_state)) {
+ /* Skip MHI RESET if in RDDM state */
+ if (mhi_cntrl->rddm_image && mhi_get_exec_env(mhi_cntrl) == MHI_EE_RDDM)
+ goto skip_mhi_reset;
+
dev_dbg(dev, "Triggering MHI Reset in device\n");
mhi_set_mhi_state(mhi_cntrl, MHI_STATE_RESET);
@@ -495,6 +499,7 @@ static void mhi_pm_disable_transition(struct mhi_controller *mhi_cntrl)
}
}
+skip_mhi_reset:
dev_dbg(dev,
"Waiting for all pending event ring processing to complete\n");
mhi_event = mhi_cntrl->mhi_event;
diff --git a/drivers/bus/omap_l3_smx.c b/drivers/bus/omap_l3_smx.c
index bb1606f5ce2d..31774648be9d 100644
--- a/drivers/bus/omap_l3_smx.c
+++ b/drivers/bus/omap_l3_smx.c
@@ -15,7 +15,6 @@
#include <linux/io.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include "omap_l3_smx.h"
@@ -166,19 +165,10 @@ static irqreturn_t omap3_l3_app_irq(int irq, void *_l3)
irqreturn_t ret = IRQ_NONE;
int_type = irq == l3->app_irq ? L3_APPLICATION_ERROR : L3_DEBUG_ERROR;
- if (!int_type) {
+ if (!int_type)
status = omap3_l3_readll(l3->rt, L3_SI_FLAG_STATUS_0);
- /*
- * if we have a timeout error, there's nothing we can
- * do besides rebooting the board. So let's BUG on any
- * of such errors and handle the others. timeout error
- * is severe and not expected to occur.
- */
- BUG_ON(status & L3_STATUS_0_TIMEOUT_MASK);
- } else {
+ else
status = omap3_l3_readll(l3->rt, L3_SI_FLAG_STATUS_1);
- /* No timeout error for debug sources */
- }
/* identify the error source */
err_source = __ffs(status);
@@ -190,6 +180,14 @@ static irqreturn_t omap3_l3_app_irq(int irq, void *_l3)
ret |= omap3_l3_block_irq(l3, error, error_addr);
}
+ /*
+ * if we have a timeout error, there's nothing we can
+ * do besides rebooting the board. So let's BUG on any
+ * of such errors and handle the others. timeout error
+ * is severe and not expected to occur.
+ */
+ BUG_ON(!int_type && status & L3_STATUS_0_TIMEOUT_MASK);
+
/* Clear the status register */
clear = (L3_AGENT_STATUS_CLEAR_IA << int_type) |
L3_AGENT_STATUS_CLEAR_TA;
diff --git a/drivers/bus/simple-pm-bus.c b/drivers/bus/simple-pm-bus.c
index 4da77ca7b75a..aafcc481de91 100644
--- a/drivers/bus/simple-pm-bus.c
+++ b/drivers/bus/simple-pm-bus.c
@@ -11,6 +11,8 @@
#include <linux/clk.h>
#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/of_platform.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c
index 696c0aefb0ca..db0ed4e5d315 100644
--- a/drivers/bus/sunxi-rsb.c
+++ b/drivers/bus/sunxi-rsb.c
@@ -39,7 +39,7 @@
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_irq.h>
-#include <linux/of_platform.h>
+#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/pm_runtime.h>
@@ -746,7 +746,6 @@ static int sunxi_rsb_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
- struct resource *r;
struct sunxi_rsb *rsb;
u32 clk_freq = 3000000;
int irq, ret;
@@ -766,8 +765,7 @@ static int sunxi_rsb_probe(struct platform_device *pdev)
rsb->dev = dev;
rsb->clk_freq = clk_freq;
platform_set_drvdata(pdev, rsb);
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- rsb->regs = devm_ioremap_resource(dev, r);
+ rsb->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rsb->regs))
return PTR_ERR(rsb->regs);
diff --git a/drivers/bus/tegra-gmi.c b/drivers/bus/tegra-gmi.c
index e3506ef37051..59919e99f7cc 100644
--- a/drivers/bus/tegra-gmi.c
+++ b/drivers/bus/tegra-gmi.c
@@ -211,7 +211,6 @@ static int tegra_gmi_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct tegra_gmi *gmi;
- struct resource *res;
int err;
gmi = devm_kzalloc(dev, sizeof(*gmi), GFP_KERNEL);
@@ -221,8 +220,7 @@ static int tegra_gmi_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, gmi);
gmi->dev = dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- gmi->base = devm_ioremap_resource(dev, res);
+ gmi->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(gmi->base))
return PTR_ERR(gmi->base);
diff --git a/drivers/bus/ti-pwmss.c b/drivers/bus/ti-pwmss.c
index e9c26c94251b..480a4de76cd4 100644
--- a/drivers/bus/ti-pwmss.c
+++ b/drivers/bus/ti-pwmss.c
@@ -10,7 +10,7 @@
#include <linux/io.h>
#include <linux/err.h>
#include <linux/pm_runtime.h>
-#include <linux/of_device.h>
+#include <linux/of_platform.h>
static const struct of_device_id pwmss_of_match[] = {
{ .compatible = "ti,am33xx-pwmss" },
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 21fe9854703f..eb4e7bee1e20 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -109,6 +109,7 @@ static const char * const clock_names[SYSC_MAX_CLOCKS] = {
* @cookie: data used by legacy platform callbacks
* @name: name if available
* @revision: interconnect target module revision
+ * @sysconfig: saved sysconfig register value
* @reserved: target module is reserved and already in use
* @enabled: sysc runtime enabled status
* @needs_resume: runtime resume needed on resume from suspend
@@ -1525,6 +1526,8 @@ static const struct sysc_revision_quirk sysc_revision_quirks[] = {
SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE),
SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x47422e03, 0xffffffff,
SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE),
+ SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x47424e03, 0xffffffff,
+ SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_LEGACY_IDLE),
/* Quirks that need to be set based on the module address */
SYSC_QUIRK("mcpdm", 0x40132000, 0, 0x10, -ENODEV, 0x50000800, 0xffffffff,
@@ -2142,6 +2145,8 @@ static int sysc_reset(struct sysc *ddata)
sysc_val = sysc_read_sysconfig(ddata);
sysc_val |= sysc_mask;
sysc_write(ddata, sysc_offset, sysc_val);
+ /* Flush posted write */
+ sysc_val = sysc_read_sysconfig(ddata);
}
if (ddata->cfg.srst_udelay)
@@ -3104,7 +3109,7 @@ static int sysc_init_static_data(struct sysc *ddata)
match = soc_device_match(sysc_soc_match);
if (match && match->data)
- sysc_soc->soc = (int)match->data;
+ sysc_soc->soc = (enum sysc_soc)(uintptr_t)match->data;
/*
* Check and warn about possible old incomplete dtb. We now want to see
diff --git a/drivers/bus/vexpress-config.c b/drivers/bus/vexpress-config.c
index 472a570bd53a..c4e1becbb2d2 100644
--- a/drivers/bus/vexpress-config.c
+++ b/drivers/bus/vexpress-config.c
@@ -350,7 +350,6 @@ static struct vexpress_config_bridge_ops vexpress_syscfg_bridge_ops = {
static int vexpress_syscfg_probe(struct platform_device *pdev)
{
struct vexpress_syscfg *syscfg;
- struct resource *res;
struct vexpress_config_bridge *bridge;
struct device_node *node;
int master;
@@ -362,8 +361,7 @@ static int vexpress_syscfg_probe(struct platform_device *pdev)
syscfg->dev = &pdev->dev;
INIT_LIST_HEAD(&syscfg->funcs);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- syscfg->base = devm_ioremap_resource(&pdev->dev, res);
+ syscfg->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(syscfg->base))
return PTR_ERR(syscfg->base);
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-01 21:48:23 +0100