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62b7f5931c
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 <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
52 lines
1.6 KiB
Diff
52 lines
1.6 KiB
Diff
From 35be338b9532bb1fda95b9f1123758f57f785f93 Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Fri, 7 Feb 2020 15:46:24 +0100
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Subject: [PATCH] clk: bcm: rpi: Remove pllb_arm_lookup global pointer
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The pllb_arm_lookup pointer in the struct raspberrypi_clk is not used for
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anything but to store the returned pointer to clkdev_hw_create, and is not
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used anywhere else in the driver.
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Let's remove that global pointer from the structure.
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Cc: Michael Turquette <mturquette@baylibre.com>
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Cc: linux-clk@vger.kernel.org
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Acked-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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Reviewed-by: Stephen Boyd <sboyd@kernel.org>
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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---
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drivers/clk/bcm/clk-raspberrypi.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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--- a/drivers/clk/bcm/clk-raspberrypi.c
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+++ b/drivers/clk/bcm/clk-raspberrypi.c
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@@ -40,7 +40,6 @@ struct raspberrypi_clk {
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unsigned long max_rate;
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struct clk_hw pllb;
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- struct clk_lookup *pllb_arm_lookup;
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};
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/*
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@@ -238,6 +237,7 @@ static struct clk_fixed_factor raspberry
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static int raspberrypi_register_pllb_arm(struct raspberrypi_clk *rpi)
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{
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+ struct clk_lookup *pllb_arm_lookup;
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int ret;
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ret = devm_clk_hw_register(rpi->dev, &raspberrypi_clk_pllb_arm.hw);
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@@ -246,9 +246,9 @@ static int raspberrypi_register_pllb_arm
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return ret;
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}
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- rpi->pllb_arm_lookup = clkdev_hw_create(&raspberrypi_clk_pllb_arm.hw,
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- NULL, "cpu0");
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- if (!rpi->pllb_arm_lookup) {
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+ pllb_arm_lookup = clkdev_hw_create(&raspberrypi_clk_pllb_arm.hw,
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+ NULL, "cpu0");
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+ if (!pllb_arm_lookup) {
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dev_err(rpi->dev, "Failed to initialize pllb_arm_lookup\n");
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return -ENOMEM;
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}
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