diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0512-clk-bcm-rpi-Use-clk_hw_register-for-pllb_arm.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0512-clk-bcm-rpi-Use-clk_hw_register-for-pllb_arm.patch | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0512-clk-bcm-rpi-Use-clk_hw_register-for-pllb_arm.patch b/target/linux/bcm27xx/patches-5.4/950-0512-clk-bcm-rpi-Use-clk_hw_register-for-pllb_arm.patch deleted file mode 100644 index 55f86ae340..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0512-clk-bcm-rpi-Use-clk_hw_register-for-pllb_arm.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 3a4163613b7f6e628e7b5a0d3a546523d1d03bb7 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard <maxime@cerno.tech> -Date: Fri, 7 Feb 2020 15:40:00 +0100 -Subject: [PATCH] clk: bcm: rpi: Use clk_hw_register for pllb_arm - -The pllb_arm clock is defined as a fixed factor clock with the pllb clock -as a parent. However, all its configuration is entirely static, and thus we -don't really need to call clk_hw_register_fixed_factor() but can simply call -clk_hw_register() with a static clk_fixed_factor structure. - -Cc: Michael Turquette <mturquette@baylibre.com> -Cc: linux-clk@vger.kernel.org -Acked-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> -Reviewed-by: Stephen Boyd <sboyd@kernel.org> -Signed-off-by: Maxime Ripard <maxime@cerno.tech> ---- - drivers/clk/bcm/clk-raspberrypi.c | 24 ++++++++++++++++++------ - 1 file changed, 18 insertions(+), 6 deletions(-) - ---- a/drivers/clk/bcm/clk-raspberrypi.c -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -225,16 +225,28 @@ static int raspberrypi_register_pllb(str - return devm_clk_hw_register(rpi->dev, &rpi->pllb); - } - -+static struct clk_fixed_factor raspberrypi_clk_pllb_arm = { -+ .mult = 1, -+ .div = 2, -+ .hw.init = &(struct clk_init_data) { -+ .name = "pllb_arm", -+ .parent_names = (const char *[]){ "pllb" }, -+ .num_parents = 1, -+ .ops = &clk_fixed_factor_ops, -+ .flags = CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE, -+ }, -+}; -+ - static int raspberrypi_register_pllb_arm(struct raspberrypi_clk *rpi) - { -- rpi->pllb_arm = clk_hw_register_fixed_factor(rpi->dev, -- "pllb_arm", "pllb", -- CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE, -- 1, 2); -- if (IS_ERR(rpi->pllb_arm)) { -+ int ret; -+ -+ ret = clk_hw_register(rpi->dev, &raspberrypi_clk_pllb_arm.hw); -+ if (ret) { - dev_err(rpi->dev, "Failed to initialize pllb_arm\n"); -- return PTR_ERR(rpi->pllb_arm); -+ return ret; - } -+ rpi->pllb_arm = &raspberrypi_clk_pllb_arm.hw; - - rpi->pllb_arm_lookup = clkdev_hw_create(rpi->pllb_arm, NULL, "cpu0"); - if (!rpi->pllb_arm_lookup) { |