diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2023-02-02 10:23:31 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-02-10 10:35:16 +0100 |
| commit | b1dec4e78599a2ce5bf8557056cd6dd72e1096b0 (patch) | |
| tree | d373ae3f7815740653366aafee1508428038c9c8 /drivers/clk/renesas/renesas-cpg-mssr.h | |
| parent | bd176e46e9c23f669b28630cc8f3fb1b89fd610e (diff) | |
clk: renesas: rcar-gen3: Disable R-Car H3 ES1.*
R-Car H3 ES1.* was only available to an internal development group and
needed a lot of quirks and workarounds. These become a maintenance
burden now, so our development group decided to remove upstream support
for this SoC. Public users only have ES2 onwards.
In addition to the ES1 specific removals, a check for it was added
preventing the machine to boot further. It may otherwise inherit wrong
clock settings from ES2 which could damage the hardware.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230202092332.2504-1-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/clk/renesas/renesas-cpg-mssr.h')
| -rw-r--r-- | drivers/clk/renesas/renesas-cpg-mssr.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.h b/drivers/clk/renesas/renesas-cpg-mssr.h index 1c3c057d17f5..80c5b462924a 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.h +++ b/drivers/clk/renesas/renesas-cpg-mssr.h @@ -187,21 +187,7 @@ void __init cpg_mssr_early_init(struct device_node *np, /* * Helpers for fixing up clock tables depending on SoC revision */ - -struct mssr_mod_reparent { - unsigned int clk, parent; -}; - - -extern void cpg_core_nullify_range(struct cpg_core_clk *core_clks, - unsigned int num_core_clks, - unsigned int first_clk, - unsigned int last_clk); extern void mssr_mod_nullify(struct mssr_mod_clk *mod_clks, unsigned int num_mod_clks, const unsigned int *clks, unsigned int n); -extern void mssr_mod_reparent(struct mssr_mod_clk *mod_clks, - unsigned int num_mod_clks, - const struct mssr_mod_reparent *clks, - unsigned int n); #endif |