openwrt/target/linux/bcm27xx/patches-5.15/950-0404-clk-bcm2835-Pass-DT-node-to-rpi_firmware_get.patch
Álvaro Fernández Rojas 20ea6adbf1 bcm27xx: add support for linux v5.15
Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B

Signed-off-by: Marty Jones <mj8263788@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2022-05-17 15:11:22 +02:00

25 lines
859 B
Diff

From 0f25b008cbdf679e61b3d06642cc3cc618e90880 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Thu, 8 Jul 2021 09:37:10 +0100
Subject: [PATCH] clk: bcm2835: Pass DT node to rpi_firmware_get
The fw_node pointer has already been retrieved, and using it allows
us to remove a downstream patch to the firmware driver.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
drivers/clk/bcm/clk-bcm2835.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -2339,7 +2339,7 @@ static int bcm2835_clk_probe(struct plat
fw_node = of_parse_phandle(dev->of_node, "firmware", 0);
if (fw_node) {
- struct rpi_firmware *fw = rpi_firmware_get(NULL);
+ struct rpi_firmware *fw = rpi_firmware_get(fw_node);
if (!fw)
return -EPROBE_DEFER;
cprman->fw = fw;