From c2308a7e4adbb2acc8ff149f91d1ca46801c135e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Mon, 23 Dec 2019 17:25:19 +0100 Subject: brcm2708: update to latest patches from RPi Foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Also removes reverted patches. Signed-off-by: Álvaro Fernández Rojas --- ...-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch | 38 ---------------------- 1 file changed, 38 deletions(-) delete mode 100644 target/linux/brcm2708/patches-4.19/950-0026-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch (limited to 'target/linux/brcm2708/patches-4.19/950-0026-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch') diff --git a/target/linux/brcm2708/patches-4.19/950-0026-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch b/target/linux/brcm2708/patches-4.19/950-0026-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch deleted file mode 100644 index 2df0d37b8d..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0026-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 6272fd1e55945522b156a28c1f605b69ae6e05b7 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 9 May 2016 17:28:18 -0700 -Subject: [PATCH] clk: bcm2835: Mark GPIO clocks enabled at boot as - critical. - -These divide off of PLLD_PER and are used for the ethernet and wifi -PHYs source PLLs. Neither of them is currently represented by a phy -device that would grab the clock for us. - -This keeps other drivers from killing the networking PHYs when they -disable their own clocks and trigger PLLD_PER's refcount going to 0. - -v2: Skip marking as critical if they aren't on at boot. - -Signed-off-by: Eric Anholt ---- - drivers/clk/bcm/clk-bcm2835.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1454,6 +1454,15 @@ static struct clk_hw *bcm2835_register_c - init.flags = data->flags | CLK_IGNORE_UNUSED; - - /* -+ * Some GPIO clocks for ethernet/wifi PLLs are marked as -+ * critical (since some platforms use them), but if the -+ * firmware didn't have them turned on then they clearly -+ * aren't actually critical. -+ */ -+ if ((cprman_read(cprman, data->ctl_reg) & CM_ENABLE) == 0) -+ init.flags &= ~CLK_IS_CRITICAL; -+ -+ /* - * Pass the CLK_SET_RATE_PARENT flag if we are allowed to propagate - * rate changes on at least of the parents. - */ -- cgit v1.2.3