diff options
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/fsl/qbman/dpaa_sys.c | 2 | ||||
| -rw-r--r-- | drivers/soc/fsl/qe/qe_tdm.c | 55 | ||||
| -rw-r--r-- | drivers/soc/renesas/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/soc/renesas/r8a774c0-sysc.c | 23 |
4 files changed, 6 insertions, 76 deletions
diff --git a/drivers/soc/fsl/qbman/dpaa_sys.c b/drivers/soc/fsl/qbman/dpaa_sys.c index 9436aa83ff1b..e6d48dccb8d5 100644 --- a/drivers/soc/fsl/qbman/dpaa_sys.c +++ b/drivers/soc/fsl/qbman/dpaa_sys.c @@ -62,7 +62,7 @@ int qbman_init_private_mem(struct device *dev, int idx, dma_addr_t *addr, return -ENODEV; } - if (!dma_zalloc_coherent(dev, *size, addr, 0)) { + if (!dma_alloc_coherent(dev, *size, addr, 0)) { dev_err(dev, "DMA Alloc memory failed\n"); return -ENODEV; } diff --git a/drivers/soc/fsl/qe/qe_tdm.c b/drivers/soc/fsl/qe/qe_tdm.c index f78c34647ca2..76480df195a8 100644 --- a/drivers/soc/fsl/qe/qe_tdm.c +++ b/drivers/soc/fsl/qe/qe_tdm.c @@ -44,10 +44,6 @@ int ucc_of_parse_tdm(struct device_node *np, struct ucc_tdm *utdm, const char *sprop; int ret = 0; u32 val; - struct resource *res; - struct device_node *np2; - static int siram_init_flag; - struct platform_device *pdev; sprop = of_get_property(np, "fsl,rx-sync-clock", NULL); if (sprop) { @@ -124,57 +120,6 @@ int ucc_of_parse_tdm(struct device_node *np, struct ucc_tdm *utdm, utdm->siram_entry_id = val; set_si_param(utdm, ut_info); - - np2 = of_find_compatible_node(NULL, NULL, "fsl,t1040-qe-si"); - if (!np2) - return -EINVAL; - - pdev = of_find_device_by_node(np2); - if (!pdev) { - pr_err("%pOFn: failed to lookup pdev\n", np2); - of_node_put(np2); - return -EINVAL; - } - - of_node_put(np2); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - utdm->si_regs = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(utdm->si_regs)) { - ret = PTR_ERR(utdm->si_regs); - goto err_miss_siram_property; - } - - np2 = of_find_compatible_node(NULL, NULL, "fsl,t1040-qe-siram"); - if (!np2) { - ret = -EINVAL; - goto err_miss_siram_property; - } - - pdev = of_find_device_by_node(np2); - if (!pdev) { - ret = -EINVAL; - pr_err("%pOFn: failed to lookup pdev\n", np2); - of_node_put(np2); - goto err_miss_siram_property; - } - - of_node_put(np2); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - utdm->siram = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(utdm->siram)) { - ret = PTR_ERR(utdm->siram); - goto err_miss_siram_property; - } - - if (siram_init_flag == 0) { - memset_io(utdm->siram, 0, resource_size(res)); - siram_init_flag = 1; - } - - return ret; - -err_miss_siram_property: - devm_iounmap(&pdev->dev, utdm->si_regs); return ret; } EXPORT_SYMBOL(ucc_of_parse_tdm); diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 4d8012e1205c..68bfca6f20dd 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -44,7 +44,7 @@ config ARCH_RZN1 bool select ARM_AMBA -if ARM +if ARM && ARCH_RENESAS #comment "Renesas ARM SoCs System Type" diff --git a/drivers/soc/renesas/r8a774c0-sysc.c b/drivers/soc/renesas/r8a774c0-sysc.c index e1ac4c0f6640..11050e17ea81 100644 --- a/drivers/soc/renesas/r8a774c0-sysc.c +++ b/drivers/soc/renesas/r8a774c0-sysc.c @@ -28,19 +28,6 @@ static struct rcar_sysc_area r8a774c0_areas[] __initdata = { { "3dg-b", 0x100, 1, R8A774C0_PD_3DG_B, R8A774C0_PD_3DG_A }, }; -static void __init rcar_sysc_fix_parent(struct rcar_sysc_area *areas, - unsigned int num_areas, u8 id, - int new_parent) -{ - unsigned int i; - - for (i = 0; i < num_areas; i++) - if (areas[i].isr_bit == id) { - areas[i].parent = new_parent; - return; - } -} - /* Fixups for RZ/G2E ES1.0 revision */ static const struct soc_device_attribute r8a774c0[] __initconst = { { .soc_id = "r8a774c0", .revision = "ES1.0" }, @@ -50,12 +37,10 @@ static const struct soc_device_attribute r8a774c0[] __initconst = { static int __init r8a774c0_sysc_init(void) { if (soc_device_match(r8a774c0)) { - rcar_sysc_fix_parent(r8a774c0_areas, - ARRAY_SIZE(r8a774c0_areas), - R8A774C0_PD_3DG_A, R8A774C0_PD_3DG_B); - rcar_sysc_fix_parent(r8a774c0_areas, - ARRAY_SIZE(r8a774c0_areas), - R8A774C0_PD_3DG_B, R8A774C0_PD_ALWAYS_ON); + /* Fix incorrect 3DG hierarchy */ + swap(r8a774c0_areas[6], r8a774c0_areas[7]); + r8a774c0_areas[6].parent = R8A774C0_PD_ALWAYS_ON; + r8a774c0_areas[7].parent = R8A774C0_PD_3DG_B; } return 0; |