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| author | Nicolas Saenz Julienne <nsaenzjulienne@suse.de> | 2019-06-12 20:24:53 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-06-25 16:04:15 -0700 |
| commit | 2256d89333bd17b8b56b42734a7e1046d52f7fc3 (patch) | |
| tree | 858650b0aed00c5d2645b44fada91bbdfe9c42a2 | |
| parent | 789bc177f828d37506ee11a92ff88e3065d572d7 (diff) | |
| download | linux-2256d89333bd17b8b56b42734a7e1046d52f7fc3.tar.gz linux-2256d89333bd17b8b56b42734a7e1046d52f7fc3.tar.bz2 linux-2256d89333bd17b8b56b42734a7e1046d52f7fc3.zip | |
clk: bcm2835: remove pllb
Raspberry Pi's firmware controls this pll, we should use the firmware
interface to access it.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| -rw-r--r-- | drivers/clk/bcm/clk-bcm2835.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c index 770bb01f523e..867ae3c20041 100644 --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c @@ -1651,30 +1651,10 @@ static const struct bcm2835_clk_desc clk_desc_array[] = { .fixed_divider = 1, .flags = CLK_SET_RATE_PARENT), - /* PLLB is used for the ARM's clock. */ - [BCM2835_PLLB] = REGISTER_PLL( - .name = "pllb", - .cm_ctrl_reg = CM_PLLB, - .a2w_ctrl_reg = A2W_PLLB_CTRL, - .frac_reg = A2W_PLLB_FRAC, - .ana_reg_base = A2W_PLLB_ANA0, - .reference_enable_mask = A2W_XOSC_CTRL_PLLB_ENABLE, - .lock_mask = CM_LOCK_FLOCKB, - - .ana = &bcm2835_ana_default, - - .min_rate = 600000000u, - .max_rate = 3000000000u, - .max_fb_rate = BCM2835_MAX_FB_RATE), - [BCM2835_PLLB_ARM] = REGISTER_PLL_DIV( - .name = "pllb_arm", - .source_pll = "pllb", - .cm_reg = CM_PLLB, - .a2w_reg = A2W_PLLB_ARM, - .load_mask = CM_PLLB_LOADARM, - .hold_mask = CM_PLLB_HOLDARM, - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), + /* + * PLLB is used for the ARM's clock. Controlled by firmware, see + * clk-raspberrypi.c. + */ /* * PLLC is the core PLL, used to drive the core VPU clock. |