From 40ad64ac25bb736740f895d99a4aebbda9b80991 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 26 Nov 2025 21:25:01 +0100 Subject: [PATCH] spi: nxp-fspi: Propagate fwnode in ACPI case as well Propagate fwnode of the ACPI device to the SPI controller Linux device. Currently only OF case propagates fwnode to the controller. While at it, replace several calls to dev_fwnode() with a single one cached in a local variable, and unify checks for fwnode type by using is_*_node() APIs. Fixes: 55ab8487e01d ("spi: spi-nxp-fspi: Add ACPI support") Signed-off-by: Andy Shevchenko Reviewed-by: Haibo Chen Link: https://patch.msgid.link/20251126202501.2319679-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown --- drivers/spi/spi-nxp-fspi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index b6c79e50d842f..50a7e4916a600 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -1287,7 +1287,7 @@ static int nxp_fspi_probe(struct platform_device *pdev) { struct spi_controller *ctlr; struct device *dev = &pdev->dev; - struct device_node *np = dev->of_node; + struct fwnode_handle *fwnode = dev_fwnode(dev); struct resource *res; struct nxp_fspi *f; int ret, irq; @@ -1309,7 +1309,7 @@ static int nxp_fspi_probe(struct platform_device *pdev) platform_set_drvdata(pdev, f); /* find the resources - configuration register address space */ - if (is_acpi_node(dev_fwnode(f->dev))) + if (is_acpi_node(fwnode)) f->iobase = devm_platform_ioremap_resource(pdev, 0); else f->iobase = devm_platform_ioremap_resource_byname(pdev, "fspi_base"); @@ -1317,7 +1317,7 @@ static int nxp_fspi_probe(struct platform_device *pdev) return PTR_ERR(f->iobase); /* find the resources - controller memory mapped space */ - if (is_acpi_node(dev_fwnode(f->dev))) + if (is_acpi_node(fwnode)) res = platform_get_resource(pdev, IORESOURCE_MEM, 1); else res = platform_get_resource_byname(pdev, @@ -1330,7 +1330,7 @@ static int nxp_fspi_probe(struct platform_device *pdev) f->memmap_phy_size = resource_size(res); /* find the clocks */ - if (dev_of_node(&pdev->dev)) { + if (is_of_node(fwnode)) { f->clk_en = devm_clk_get(dev, "fspi_en"); if (IS_ERR(f->clk_en)) return PTR_ERR(f->clk_en); @@ -1383,7 +1383,7 @@ static int nxp_fspi_probe(struct platform_device *pdev) else ctlr->mem_caps = &nxp_fspi_mem_caps; - ctlr->dev.of_node = np; + device_set_node(&ctlr->dev, fwnode); ret = devm_add_action_or_reset(dev, nxp_fspi_cleanup, f); if (ret) -- 2.47.3