From f07e572f6447465d8938679533d604e402b0f066 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Thu, 18 Feb 2021 18:04:33 +0100 Subject: bcm27xx: import latest patches from the RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas --- ...pi-Make-sure-the-clkdev-lookup-is-removed.patch | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.4/950-0517-clk-bcm-rpi-Make-sure-the-clkdev-lookup-is-removed.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0517-clk-bcm-rpi-Make-sure-the-clkdev-lookup-is-removed.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0517-clk-bcm-rpi-Make-sure-the-clkdev-lookup-is-removed.patch b/target/linux/bcm27xx/patches-5.4/950-0517-clk-bcm-rpi-Make-sure-the-clkdev-lookup-is-removed.patch new file mode 100644 index 0000000000..7c887795ee --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0517-clk-bcm-rpi-Make-sure-the-clkdev-lookup-is-removed.patch @@ -0,0 +1,34 @@ +From 31fe609e3f5f9d4e52f0f88f8ebfd20fb606c672 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard +Date: Fri, 7 Feb 2020 15:47:13 +0100 +Subject: [PATCH] clk: bcm: rpi: Make sure the clkdev lookup is removed + +The clkdev lookup created for the cpufreq device is never removed if +there's an issue later in probe or at module removal time. + +Let's convert to the managed variant of the clk_hw_register_clkdev function +to make sure it happens. + +Cc: Michael Turquette +Cc: linux-clk@vger.kernel.org +Acked-by: Nicolas Saenz Julienne +Reviewed-by: Stephen Boyd +Signed-off-by: Maxime Ripard +--- + drivers/clk/bcm/clk-raspberrypi.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +--- a/drivers/clk/bcm/clk-raspberrypi.c ++++ b/drivers/clk/bcm/clk-raspberrypi.c +@@ -245,8 +245,9 @@ static int raspberrypi_register_pllb_arm + return ret; + } + +- ret = clk_hw_register_clkdev(&raspberrypi_clk_pllb_arm.hw, +- NULL, "cpu0"); ++ ret = devm_clk_hw_register_clkdev(rpi->dev, ++ &raspberrypi_clk_pllb_arm.hw, ++ NULL, "cpu0"); + if (ret) { + dev_err(rpi->dev, "Failed to initialize clkdev\n"); + return ret; -- cgit v1.2.3