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[31.182.204.250]) by smtp.gmail.com with ESMTPSA id a17-20020ac25e71000000b00479342519e5sm592379lfr.210.2022.06.17.03.47.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jun 2022 03:47:54 -0700 (PDT) From: =?UTF-8?q?Pawe=C5=82=20Anikiel?= To: marex@denx.de, simon.k.r.goldschmidt@gmail.com, tien.fong.chee@intel.com, michal.simek@xilinx.com Cc: u-boot@lists.denx.de, sjg@chromium.org, festevam@denx.de, jagan@amarulasolutions.com, andre.przywara@arm.com, narmstrong@baylibre.com, pbrobinson@gmail.com, tharvey@gateworks.com, paul.liu@linaro.org, christianshewitt@gmail.com, adrian.fiergolski@fastree3d.com, marek.behun@nic.cz, wd@denx.de, elly.siew.chin.lim@intel.com, upstream@semihalf.com, amstan@chromium.org, =?UTF-8?q?Pawe=C5=82=20Anikiel?= Subject: [PATCH v3 07/11] sysreset: socfpga: Use parent device for reading base address Date: Fri, 17 Jun 2022 12:47:22 +0200 Message-Id: <20220617104726.158688-8-pan@semihalf.com> X-Mailer: git-send-email 2.36.1.476.g0c4daa206d-goog In-Reply-To: <20220617104726.158688-1-pan@semihalf.com> References: <20220617104726.158688-1-pan@semihalf.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean This driver is a child of the rstmgr driver, both of which share the same devicetree node. As a result, passing the child's udevice pointer to dev_read_addr_ptr results in a failure of reading the #address-cells property. Use the parent udevice pointer instead. Signed-off-by: Paweł Anikiel Reviewed-by: Simon Glass --- drivers/sysreset/sysreset_socfpga.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/sysreset/sysreset_socfpga.c b/drivers/sysreset/sysreset_socfpga.c index e38296ac3f..9b62dd5eab 100644 --- a/drivers/sysreset/sysreset_socfpga.c +++ b/drivers/sysreset/sysreset_socfpga.c @@ -40,7 +40,7 @@ static int socfpga_sysreset_probe(struct udevice *dev) { struct socfpga_sysreset_data *data = dev_get_priv(dev); - data->rstmgr_base = dev_read_addr_ptr(dev); + data->rstmgr_base = dev_read_addr_ptr(dev_get_parent(dev)); return 0; } -- 2.36.1.476.g0c4daa206d-goog