brcm2708: update to latest patches from RPi foundation

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.19 / 950-0762-firmware-raspberrypi-register-clk-device.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0762-firmware-raspberrypi-register-clk-device.patch b/target/linux/brcm2708/patches-4.19/950-0762-firmware-raspberrypi-register-clk-device.patch
deleted file mode 100644 (file)
index 2886ab1..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0762-firmware-raspberrypi-register-clk-device.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From e7f2fcf4bf0b0a227f564fcdde46f3bdd326c1b2 Mon Sep 17 00:00:00 2001
-From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
-Date: Wed, 12 Jun 2019 20:24:55 +0200
-Subject: [PATCH] firmware: raspberrypi: register clk device
-
-Commit 91f2cf4a6b2131016b1ae9c9500245f0572112c7 upstream.
-
-Since clk-raspberrypi is tied to the VC4 firmware instead of particular
-hardware it's registration should be performed by the firmware driver.
-
-Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
-Acked-by: Eric Anholt <eric@anholt.net>
-Signed-off-by: Stephen Boyd <sboyd@kernel.org>
----
- drivers/firmware/raspberrypi.c | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
---- a/drivers/firmware/raspberrypi.c
-+++ b/drivers/firmware/raspberrypi.c
-@@ -24,6 +24,7 @@
- #define MBOX_CHAN_PROPERTY            8
- 
- static struct platform_device *rpi_hwmon;
-+static struct platform_device *rpi_clk;
- 
- struct rpi_firmware {
-       struct mbox_client cl;
-@@ -297,6 +298,12 @@ rpi_register_hwmon_driver(struct device
-       }
- }
- 
-+static void rpi_register_clk_driver(struct device *dev)
-+{
-+      rpi_clk = platform_device_register_data(dev, "raspberrypi-clk",
-+                                              -1, NULL, 0);
-+}
-+
- static int rpi_firmware_probe(struct platform_device *pdev)
- {
-       struct device *dev = &pdev->dev;
-@@ -326,6 +333,7 @@ static int rpi_firmware_probe(struct pla
-       rpi_firmware_print_firmware_revision(fw);
-       rpi_firmware_print_firmware_hash(fw);
-       rpi_register_hwmon_driver(dev, fw);
-+      rpi_register_clk_driver(dev);
- 
-       return 0;
- }
-@@ -336,6 +344,8 @@ static int rpi_firmware_remove(struct pl
- 
-       platform_device_unregister(rpi_hwmon);
-       rpi_hwmon = NULL;
-+      platform_device_unregister(rpi_clk);
-+      rpi_clk = NULL;
-       mbox_free_channel(fw->chan);
-       g_pdev = NULL;
-