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Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch')
-rw-r--r--target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch55
1 files changed, 0 insertions, 55 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch b/target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch
deleted file mode 100644
index 14f086c5c8..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From 7d7f6a80f12fb6e7ba903d070512970e304bcd02 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Wed, 9 Oct 2019 17:22:07 +0100
-Subject: [PATCH] bcm2711: Retain support for old dtbs
-
-The recent series switching to bcm2711 as the DT identifier broke Pis
-running with old DTBs. Add some bcm2838 compatible strings as a
-temporary measure, at least until the next full Raspbian image with
-bcm2711 DTBs.
-
-See: https://github.com/raspberrypi/linux/pull/3244
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/mach-bcm/board_bcm2835.c | 2 ++
- drivers/clk/bcm/clk-bcm2835.c | 2 ++
- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 5 +++++
- 3 files changed, 9 insertions(+)
-
---- a/arch/arm/mach-bcm/board_bcm2835.c
-+++ b/arch/arm/mach-bcm/board_bcm2835.c
-@@ -119,6 +119,8 @@ static const char * const bcm2835_compat
- "brcm,bcm2836",
- "brcm,bcm2837",
- "brcm,bcm2711",
-+ // Temporary, for backwards-compatibility with old DTBs
-+ "brcm,bcm2838",
- #endif
- NULL
- };
---- a/drivers/clk/bcm/clk-bcm2835.c
-+++ b/drivers/clk/bcm/clk-bcm2835.c
-@@ -2396,6 +2396,8 @@ static const struct cprman_plat_data cpr
- static const struct of_device_id bcm2835_clk_of_match[] = {
- { .compatible = "brcm,bcm2835-cprman", .data = &cprman_bcm2835_plat_data },
- { .compatible = "brcm,bcm2711-cprman", .data = &cprman_bcm2711_plat_data },
-+ // Temporary, for backwards-compatibility with old DTBs
-+ { .compatible = "brcm,bcm2838-cprman", .data = &cprman_bcm2711_plat_data },
- {}
- };
- MODULE_DEVICE_TABLE(of, bcm2835_clk_of_match);
---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
-+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
-@@ -1079,6 +1079,11 @@ static const struct of_device_id bcm2835
- .compatible = "brcm,bcm2711-gpio",
- .data = &bcm2711_pinconf_ops,
- },
-+ // Temporary, for backwards-compatibility with old DTBs
-+ {
-+ .compatible = "brcm,bcm2838-gpio",
-+ .data = &bcm2711_pinconf_ops,
-+ },
- {}
- };
-