diff options
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/Kconfig | 15 | ||||
| -rw-r--r-- | drivers/remoteproc/Makefile | 1 | ||||
| -rw-r--r-- | drivers/remoteproc/imx_rproc.c | 9 | ||||
| -rw-r--r-- | drivers/remoteproc/ingenic_rproc.c | 5 | ||||
| -rw-r--r-- | drivers/remoteproc/mtk_scp_ipi.c | 4 | ||||
| -rw-r--r-- | drivers/remoteproc/qcom_pil_info.c | 2 | ||||
| -rw-r--r-- | drivers/remoteproc/qcom_q6v5.c | 1 | ||||
| -rw-r--r-- | drivers/remoteproc/qcom_q6v5_pas.c | 38 | ||||
| -rw-r--r-- | drivers/remoteproc/rcar_rproc.c | 224 | ||||
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 4 | ||||
| -rw-r--r-- | drivers/remoteproc/remoteproc_coredump.c | 2 | ||||
| -rw-r--r-- | drivers/remoteproc/st_slim_rproc.c | 2 | ||||
| -rw-r--r-- | drivers/remoteproc/stm32_rproc.c | 2 | ||||
| -rw-r--r-- | drivers/remoteproc/ti_k3_dsp_remoteproc.c | 1 | ||||
| -rw-r--r-- | drivers/remoteproc/ti_k3_r5_remoteproc.c | 5 |
15 files changed, 299 insertions, 16 deletions
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig index f2e961f998ca..166019786653 100644 --- a/drivers/remoteproc/Kconfig +++ b/drivers/remoteproc/Kconfig @@ -180,6 +180,7 @@ config QCOM_Q6V5_ADSP depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n depends on QCOM_SYSMON || QCOM_SYSMON=n depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n select MFD_SYSCON select QCOM_PIL_INFO select QCOM_MDT_LOADER @@ -199,6 +200,7 @@ config QCOM_Q6V5_MSS depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n depends on QCOM_SYSMON || QCOM_SYSMON=n depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n select MFD_SYSCON select QCOM_MDT_LOADER select QCOM_PIL_INFO @@ -218,6 +220,7 @@ config QCOM_Q6V5_PAS depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n depends on QCOM_SYSMON || QCOM_SYSMON=n depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n select MFD_SYSCON select QCOM_PIL_INFO select QCOM_MDT_LOADER @@ -239,6 +242,7 @@ config QCOM_Q6V5_WCSS depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n depends on QCOM_SYSMON || QCOM_SYSMON=n depends on RPMSG_QCOM_GLINK || RPMSG_QCOM_GLINK=n + depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n select MFD_SYSCON select QCOM_MDT_LOADER select QCOM_PIL_INFO @@ -283,6 +287,17 @@ config QCOM_WCNSS_PIL verified and booted with the help of the Peripheral Authentication System (PAS) in TrustZone. +config RCAR_REMOTEPROC + tristate "Renesas R-Car Gen3 remoteproc support" + depends on ARCH_RENESAS || COMPILE_TEST + help + Say y here to support R-Car realtime processor via the + remote processor framework. An ELF firmware can be loaded + thanks to sysfs remoteproc entries. The remote processor + can be started and stopped. + This can be either built-in or a loadable module. + If compiled as module (M), the module name is rcar_rproc. + config ST_REMOTEPROC tristate "ST remoteproc support" depends on ARCH_STI diff --git a/drivers/remoteproc/Makefile b/drivers/remoteproc/Makefile index 0ac256b6c977..5478c7cb9e07 100644 --- a/drivers/remoteproc/Makefile +++ b/drivers/remoteproc/Makefile @@ -32,6 +32,7 @@ obj-$(CONFIG_QCOM_SYSMON) += qcom_sysmon.o obj-$(CONFIG_QCOM_WCNSS_PIL) += qcom_wcnss_pil.o qcom_wcnss_pil-y += qcom_wcnss.o qcom_wcnss_pil-y += qcom_wcnss_iris.o +obj-$(CONFIG_RCAR_REMOTEPROC) += rcar_rproc.o obj-$(CONFIG_ST_REMOTEPROC) += st_remoteproc.o obj-$(CONFIG_ST_SLIM_REMOTEPROC) += st_slim_rproc.o obj-$(CONFIG_STM32_RPROC) += stm32_rproc.o diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index ff8170dbbc3c..7a096f1891e6 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -34,7 +34,8 @@ #define IMX7D_M4_START (IMX7D_ENABLE_M4 | IMX7D_SW_M4P_RST \ | IMX7D_SW_M4C_RST) -#define IMX7D_M4_STOP IMX7D_SW_M4C_NON_SCLR_RST +#define IMX7D_M4_STOP (IMX7D_ENABLE_M4 | IMX7D_SW_M4C_RST | \ + IMX7D_SW_M4C_NON_SCLR_RST) /* Address: 0x020D8000 */ #define IMX6SX_SRC_SCR 0x00 @@ -45,7 +46,8 @@ #define IMX6SX_M4_START (IMX6SX_ENABLE_M4 | IMX6SX_SW_M4P_RST \ | IMX6SX_SW_M4C_RST) -#define IMX6SX_M4_STOP IMX6SX_SW_M4C_NON_SCLR_RST +#define IMX6SX_M4_STOP (IMX6SX_ENABLE_M4 | IMX6SX_SW_M4C_RST | \ + IMX6SX_SW_M4C_NON_SCLR_RST) #define IMX6SX_M4_RST_MASK (IMX6SX_ENABLE_M4 | IMX6SX_SW_M4P_RST \ | IMX6SX_SW_M4C_NON_SCLR_RST \ | IMX6SX_SW_M4C_RST) @@ -684,7 +686,7 @@ static int imx_rproc_detect_mode(struct imx_rproc *priv) return ret; } - if (!(val & dcfg->src_stop)) + if ((val & dcfg->src_mask) != dcfg->src_stop) priv->rproc->state = RPROC_DETACHED; return 0; @@ -804,6 +806,7 @@ static int imx_rproc_remove(struct platform_device *pdev) clk_disable_unprepare(priv->clk); rproc_del(rproc); imx_rproc_free_mbox(rproc); + destroy_workqueue(priv->workqueue); rproc_free(rproc); return 0; diff --git a/drivers/remoteproc/ingenic_rproc.c b/drivers/remoteproc/ingenic_rproc.c index a356738160a4..9902cce28692 100644 --- a/drivers/remoteproc/ingenic_rproc.c +++ b/drivers/remoteproc/ingenic_rproc.c @@ -218,14 +218,13 @@ static int ingenic_rproc_probe(struct platform_device *pdev) if (vpu->irq < 0) return vpu->irq; - ret = devm_request_irq(dev, vpu->irq, vpu_interrupt, 0, "VPU", rproc); + ret = devm_request_irq(dev, vpu->irq, vpu_interrupt, IRQF_NO_AUTOEN, + "VPU", rproc); if (ret < 0) { dev_err(dev, "Failed to request IRQ\n"); return ret; } - disable_irq(vpu->irq); - ret = devm_rproc_add(dev, rproc); if (ret) { dev_err(dev, "Failed to register remote processor\n"); diff --git a/drivers/remoteproc/mtk_scp_ipi.c b/drivers/remoteproc/mtk_scp_ipi.c index 6dc955ecab80..00f041ebcde6 100644 --- a/drivers/remoteproc/mtk_scp_ipi.c +++ b/drivers/remoteproc/mtk_scp_ipi.c @@ -23,7 +23,7 @@ * * Register an ipi function to receive ipi interrupt from SCP. * - * Returns 0 if ipi registers successfully, -error on error. + * Return: 0 if ipi registers successfully, -error on error. */ int scp_ipi_register(struct mtk_scp *scp, u32 id, @@ -150,7 +150,7 @@ EXPORT_SYMBOL_GPL(scp_ipi_unlock); * When the processing completes, IPI handler registered * by scp_ipi_register will be called in interrupt context. * - * Returns 0 if sending data successfully, -error on error. + * Return: 0 if sending data successfully, -error on error. **/ int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len, unsigned int wait) diff --git a/drivers/remoteproc/qcom_pil_info.c b/drivers/remoteproc/qcom_pil_info.c index 7c007dd7b200..aca21560e20b 100644 --- a/drivers/remoteproc/qcom_pil_info.c +++ b/drivers/remoteproc/qcom_pil_info.c @@ -104,7 +104,7 @@ int qcom_pil_info_store(const char *image, phys_addr_t base, size_t size) return -ENOMEM; found_unused: - memcpy_toio(entry, image, PIL_RELOC_NAME_LEN); + memcpy_toio(entry, image, strnlen(image, PIL_RELOC_NAME_LEN)); found_existing: /* Use two writel() as base is only aligned to 4 bytes on odd entries */ writel(base, entry + PIL_RELOC_NAME_LEN); diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index eada7e34f3af..442a388f8102 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -10,6 +10,7 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/soc/qcom/qcom_aoss.h> #include <linux/soc/qcom/smem.h> #include <linux/soc/qcom/smem_state.h> #include <linux/remoteproc.h> diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index 03857dc9cdc1..184bb7cdf95a 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -524,6 +524,23 @@ static const struct adsp_data sdm845_adsp_resource_init = { .ssctl_id = 0x14, }; +static const struct adsp_data sm6350_adsp_resource = { + .crash_reason_smem = 423, + .firmware_name = "adsp.mdt", + .pas_id = 1, + .has_aggre2_clk = false, + .auto_boot = true, + .proxy_pd_names = (char*[]){ + "lcx", + "lmx", + NULL + }, + .load_state = "adsp", + .ssr_name = "lpass", + .sysmon_name = "adsp", + .ssctl_id = 0x14, +}; + static const struct adsp_data sm8150_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", @@ -612,6 +629,23 @@ static const struct adsp_data sdm845_cdsp_resource_init = { .ssctl_id = 0x17, }; +static const struct adsp_data sm6350_cdsp_resource = { + .crash_reason_smem = 601, + .firmware_name = "cdsp.mdt", + .pas_id = 18, + .has_aggre2_clk = false, + .auto_boot = true, + .proxy_pd_names = (char*[]){ + "cx", + "mx", + NULL + }, + .load_state = "cdsp", + .ssr_name = "cdsp", + .sysmon_name = "cdsp", + .ssctl_id = 0x17, +}; + static const struct adsp_data sm8150_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", @@ -652,6 +686,7 @@ static const struct adsp_data sm8350_cdsp_resource = { .auto_boot = true, .proxy_pd_names = (char*[]){ "cx", + "mxc", NULL }, .load_state = "cdsp", @@ -804,6 +839,9 @@ static const struct of_device_id adsp_of_match[] = { { .compatible = "qcom,sdm845-adsp-pas", .data = &sdm845_adsp_resource_init}, { .compatible = "qcom,sdm845-cdsp-pas", .data = &sdm845_cdsp_resource_init}, { .compatible = "qcom,sdx55-mpss-pas", .data = &sdx55_mpss_resource}, + { .compatible = "qcom,sm6350-adsp-pas", .data = &sm6350_adsp_resource}, + { .compatible = "qcom,sm6350-cdsp-pas", .data = &sm6350_cdsp_resource}, + { .compatible = "qcom,sm6350-mpss-pas", .data = &mpss_resource_init}, { .compatible = "qcom,sm8150-adsp-pas", .data = &sm8150_adsp_resource}, { .compatible = "qcom,sm8150-cdsp-pas", .data = &sm8150_cdsp_resource}, { .compatible = "qcom,sm8150-mpss-pas", .data = &mpss_resource_init}, diff --git a/drivers/remoteproc/rcar_rproc.c b/drivers/remoteproc/rcar_rproc.c new file mode 100644 index 000000000000..aa86154109c7 --- /dev/null +++ b/drivers/remoteproc/rcar_rproc.c @@ -0,0 +1,224 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) IoT.bzh 2021 + */ + +#include <linux/limits.h> +#include <linux/module.h> +#include <linux/of_device.h> +#include <linux/of_reserved_mem.h> +#include <linux/pm_runtime.h> +#include <linux/remoteproc.h> +#include <linux/reset.h> +#include <linux/soc/renesas/rcar-rst.h> + +#include "remoteproc_internal.h" + +struct rcar_rproc { + struct reset_control *rst; +}; + +static int rcar_rproc_mem_alloc(struct rproc *rproc, + struct rproc_mem_entry *mem) +{ + struct device *dev = &rproc->dev; + void *va; + + dev_dbg(dev, "map memory: %pa+%zx\n", &mem->dma, mem->len); + va = ioremap_wc(mem->dma, mem->len); + if (!va) { + dev_err(dev, "Unable to map memory region: %pa+%zx\n", + &mem->dma, mem->len); + return -ENOMEM; + } + + /* Update memory entry va */ + mem->va = va; + + return 0; +} + +static int rcar_rproc_mem_release(struct rproc *rproc, + struct rproc_mem_entry *mem) +{ + dev_dbg(&rproc->dev, "unmap memory: %pa\n", &mem->dma); + iounmap(mem->va); + + return 0; +} + +static int rcar_rproc_prepare(struct rproc *rproc) +{ + struct device *dev = rproc->dev.parent; + struct device_node *np = dev->of_node; + struct of_phandle_iterator it; + struct rproc_mem_entry *mem; + struct reserved_mem *rmem; + u32 da; + + /* Register associated reserved memory regions */ + of_phandle_iterator_init(&it, np, "memory-region", NULL, 0); + while (of_phandle_iterator_next(&it) == 0) { + + rmem = of_reserved_mem_lookup(it.node); + if (!rmem) { + dev_err(&rproc->dev, + "unable to acquire memory-region\n"); + return -EINVAL; + } + + if (rmem->base > U32_MAX) + return -EINVAL; + + /* No need to translate pa to da, R-Car use same map */ + da = rmem->base; + mem = rproc_mem_entry_init(dev, NULL, + rmem->base, + rmem->size, da, + rcar_rproc_mem_alloc, + rcar_rproc_mem_release, + it.node->name); + + if (!mem) + return -ENOMEM; + + rproc_add_carveout(rproc, mem); + } + + return 0; +} + +static int rcar_rproc_parse_fw(struct rproc *rproc, const struct firmware *fw) +{ + int ret; + + ret = rproc_elf_load_rsc_table(rproc, fw); + if (ret) + dev_info(&rproc->dev, "No resource table in elf\n"); + + return 0; +} + +static int rcar_rproc_start(struct rproc *rproc) +{ + struct rcar_rproc *priv = rproc->priv; + int err; + + if (!rproc->bootaddr) + return -EINVAL; + + err = rcar_rst_set_rproc_boot_addr(rproc->bootaddr); + if (err) { + dev_err(&rproc->dev, "failed to set rproc boot addr\n"); + return err; + } + + err = reset_control_deassert(priv->rst); + if (err) + dev_err(&rproc->dev, "failed to deassert reset\n"); + + return err; +} + +static int rcar_rproc_stop(struct rproc *rproc) +{ + struct rcar_rproc *priv = rproc->priv; + int err; + + err = reset_control_assert(priv->rst); + if (err) + dev_err(&rproc->dev, "failed to assert reset\n"); + + return err; +} + +static struct rproc_ops rcar_rproc_ops = { + .prepare = rcar_rproc_prepare, + .start = rcar_rproc_start, + .stop = rcar_rproc_stop, + .load = rproc_elf_load_segments, + .parse_fw = rcar_rproc_parse_fw, + .find_loaded_rsc_table = rproc_elf_find_loaded_rsc_table, + .sanity_check = rproc_elf_sanity_check, + .get_boot_addr = rproc_elf_get_boot_addr, + +}; + +static int rcar_rproc_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct device_node *np = dev->of_node; + struct rcar_rproc *priv; + struct rproc *rproc; + int ret; + + rproc = devm_rproc_alloc(dev, np->name, &rcar_rproc_ops, + NULL, sizeof(*priv)); + if (!rproc) + return -ENOMEM; + + priv = rproc->priv; + + priv->rst = devm_reset_control_get_exclusive(dev, NULL); + if (IS_ERR(priv->rst)) { + ret = PTR_ERR(priv->rst); + dev_err_probe(dev, ret, "fail to acquire rproc reset\n"); + return ret; + } + + pm_runtime_enable(dev); + ret = pm_runtime_resume_and_get(dev); + if (ret) { + dev_err(dev, "failed to power up\n"); + return ret; + } + + dev_set_drvdata(dev, rproc); + + /* Manually start the rproc */ + rproc->auto_boot = false; + + ret = devm_rproc_add(dev, rproc); + if (ret) { + dev_err(dev, "rproc_add failed\n"); + goto pm_disable; + } + + return 0; + +pm_disable: + pm_runtime_disable(dev); + + return ret; +} + +static int rcar_rproc_remove(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + + pm_runtime_disable(dev); + + return 0; +} + +static const struct of_device_id rcar_rproc_of_match[] = { + { .compatible = "renesas,rcar-cr7" }, + {}, +}; + +MODULE_DEVICE_TABLE(of, rcar_rproc_of_match); + +static struct platform_driver rcar_rproc_driver = { + .probe = rcar_rproc_probe, + .remove = rcar_rproc_remove, + .driver = { + .name = "rcar-rproc", + .of_match_table = rcar_rproc_of_match, + }, +}; + +module_platform_driver(rcar_rproc_driver); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("Renesas R-Car Gen3 remote processor control driver"); +MODULE_AUTHOR("Julien Massot <julien.massot@iot.bzh>"); diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 775df165eb45..69f51acf235e 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -577,8 +577,8 @@ static int rproc_handle_vdev(struct rproc *rproc, void *ptr, dma_get_mask(rproc->dev.parent)); if (ret) { dev_warn(dev, - "Failed to set DMA mask %llx. Trying to continue... %x\n", - dma_get_mask(rproc->dev.parent), ret); + "Failed to set DMA mask %llx. Trying to continue... (%pe)\n", + dma_get_mask(rproc->dev.parent), ERR_PTR(ret)); } /* parse the vrings */ diff --git a/drivers/remoteproc/remoteproc_coredump.c b/drivers/remoteproc/remoteproc_coredump.c index c892f433a323..4b093420d98a 100644 --- a/drivers/remoteproc/remoteproc_coredump.c +++ b/drivers/remoteproc/remoteproc_coredump.c @@ -166,7 +166,7 @@ static void rproc_copy_segment(struct rproc *rproc, void *dest, memset(dest, 0xff, size); } else { if (is_iomem) - memcpy_fromio(dest, ptr, size); + memcpy_fromio(dest, (void const __iomem *)ptr, size); else memcpy(dest, ptr, size); } diff --git a/drivers/remoteproc/st_slim_rproc.c b/drivers/remoteproc/st_slim_rproc.c index 22096adc1ad3..4ed9467897e5 100644 --- a/drivers/remoteproc/st_slim_rproc.c +++ b/drivers/remoteproc/st_slim_rproc.c @@ -216,7 +216,7 @@ static const struct rproc_ops slim_rproc_ops = { * obtains and enables any clocks required by the SLIM core and also * ioremaps the various IO. * - * Returns st_slim_rproc pointer or PTR_ERR() on error. + * Return: st_slim_rproc pointer or PTR_ERR() on error. */ struct st_slim_rproc *st_slim_rproc_alloc(struct platform_device *pdev, diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index b643efcf995a..7d782ed9e589 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -494,7 +494,7 @@ static int stm32_rproc_stop(struct rproc *rproc) int err, idx; /* request shutdown of the remote processor */ - if (rproc->state != RPROC_OFFLINE) { + if (rproc->state != RPROC_OFFLINE && rproc->state != RPROC_CRASHED) { idx = stm32_rproc_mbox_idx(rproc, STM32_MBX_SHUTDOWN); if (idx >= 0 && ddata->mb[idx].chan) { err = mbox_send_message(ddata->mb[idx].chan, "detach"); diff --git a/drivers/remoteproc/ti_k3_dsp_remoteproc.c b/drivers/remoteproc/ti_k3_dsp_remoteproc.c index c352fa277c8d..939c5d90b562 100644 --- a/drivers/remoteproc/ti_k3_dsp_remoteproc.c +++ b/drivers/remoteproc/ti_k3_dsp_remoteproc.c @@ -767,6 +767,7 @@ static const struct k3_dsp_dev_data c71_data = { static const struct of_device_id k3_dsp_of_match[] = { { .compatible = "ti,j721e-c66-dsp", .data = &c66_data, }, { .compatible = "ti,j721e-c71-dsp", .data = &c71_data, }, + { .compatible = "ti,j721s2-c71-dsp", .data = &c71_data, }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, k3_dsp_of_match); diff --git a/drivers/remoteproc/ti_k3_r5_remoteproc.c b/drivers/remoteproc/ti_k3_r5_remoteproc.c index 6499302d00c3..969531c05b13 100644 --- a/drivers/remoteproc/ti_k3_r5_remoteproc.c +++ b/drivers/remoteproc/ti_k3_r5_remoteproc.c @@ -1535,7 +1535,7 @@ static const struct k3_r5_soc_data am65_j721e_soc_data = { .single_cpu_mode = false, }; -static const struct k3_r5_soc_data j7200_soc_data = { +static const struct k3_r5_soc_data j7200_j721s2_soc_data = { .tcm_is_double = true, .tcm_ecc_autoinit = true, .single_cpu_mode = false, @@ -1550,8 +1550,9 @@ static const struct k3_r5_soc_data am64_soc_data = { static const struct of_device_id k3_r5_of_match[] = { { .compatible = "ti,am654-r5fss", .data = &am65_j721e_soc_data, }, { .compatible = "ti,j721e-r5fss", .data = &am65_j721e_soc_data, }, - { .compatible = "ti,j7200-r5fss", .data = &j7200_soc_data, }, + { .compatible = "ti,j7200-r5fss", .data = &j7200_j721s2_soc_data, }, { .compatible = "ti,am64-r5fss", .data = &am64_soc_data, }, + { .compatible = "ti,j721s2-r5fss", .data = &j7200_j721s2_soc_data, }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, k3_r5_of_match); |