diff options
Diffstat (limited to 'target/linux/bcm4908/patches-5.4/031-v5.12-0004-arm64-dts-broadcom-bcm4908-describe-PCIe-reset-contr.patch')
| -rw-r--r-- | target/linux/bcm4908/patches-5.4/031-v5.12-0004-arm64-dts-broadcom-bcm4908-describe-PCIe-reset-contr.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/target/linux/bcm4908/patches-5.4/031-v5.12-0004-arm64-dts-broadcom-bcm4908-describe-PCIe-reset-contr.patch b/target/linux/bcm4908/patches-5.4/031-v5.12-0004-arm64-dts-broadcom-bcm4908-describe-PCIe-reset-contr.patch new file mode 100644 index 0000000000..8ce4d69d8f --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/031-v5.12-0004-arm64-dts-broadcom-bcm4908-describe-PCIe-reset-contr.patch @@ -0,0 +1,41 @@ +From 1b88c6ed26a1aa1d68d1661404e6e939709ff530 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Thu, 10 Dec 2020 08:21:54 +0100 +Subject: [PATCH 4/4] arm64: dts: broadcom: bcm4908: describe PCIe reset + controller +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This reset controller is a single register in the Broadcom's MISC block. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +@@ -177,6 +177,21 @@ + }; + }; + ++ misc@2600 { ++ compatible = "brcm,misc", "simple-mfd"; ++ reg = <0x2600 0xe4>; ++ ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ranges = <0x00 0x2600 0xe4>; ++ ++ reset-controller@2644 { ++ compatible = "brcm,bcm4908-misc-pcie-reset"; ++ reg = <0x44 0x04>; ++ #reset-cells = <1>; ++ }; ++ }; ++ + reboot { + compatible = "syscon-reboot"; + regmap = <&timer>; |