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clk: rockchip: rk3188: Drop CLK_NR_CLKS usage

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In order to get rid of CLK_NR_CLKS and be able to drop it from the
bindings, use rockchip_clk_find_max_clk_id helper to find the highest
clock id.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/1cd309fa-a4d3-4283-aa47-1330a40448a7@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Johan Jonker 2024-06-24 13:40:03 +02:00 committed by Heiko Stuebner
parent fc547ab06c
commit ec2265dc91
1 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/clk/rockchip/clk-rk3188.c
View File

@ -757,9 +757,11 @@ static const char *const rk3188_critical_clocks[] __initconst = {
"sclk_mac_lbtest",
};
static struct rockchip_clk_provider *__init rk3188_common_clk_init(struct device_node *np)
static struct rockchip_clk_provider *__init rk3188_common_clk_init(struct device_node *np,
unsigned long soc_nr_clks)
{
struct rockchip_clk_provider *ctx;
unsigned long common_nr_clks;
void __iomem *reg_base;
reg_base = of_iomap(np, 0);
@ -768,7 +770,9 @@ static struct rockchip_clk_provider *__init rk3188_common_clk_init(struct device
return ERR_PTR(-ENOMEM);
}
ctx = rockchip_clk_init(np, reg_base, CLK_NR_CLKS);
common_nr_clks = rockchip_clk_find_max_clk_id(common_clk_branches,
ARRAY_SIZE(common_clk_branches)) + 1;
ctx = rockchip_clk_init(np, reg_base, max(common_nr_clks, soc_nr_clks));
if (IS_ERR(ctx)) {
pr_err("%s: rockchip clk init failed\n", __func__);
iounmap(reg_base);
@ -789,8 +793,11 @@ static struct rockchip_clk_provider *__init rk3188_common_clk_init(struct device
static void __init rk3066a_clk_init(struct device_node *np)
{
struct rockchip_clk_provider *ctx;
unsigned long soc_nr_clks;
ctx = rk3188_common_clk_init(np);
soc_nr_clks = rockchip_clk_find_max_clk_id(rk3066a_clk_branches,
ARRAY_SIZE(rk3066a_clk_branches)) + 1;
ctx = rk3188_common_clk_init(np, soc_nr_clks);
if (IS_ERR(ctx))
return;
@ -812,11 +819,14 @@ CLK_OF_DECLARE(rk3066a_cru, "rockchip,rk3066a-cru", rk3066a_clk_init);
static void __init rk3188a_clk_init(struct device_node *np)
{
struct rockchip_clk_provider *ctx;
unsigned long soc_nr_clks;
struct clk *clk1, *clk2;
unsigned long rate;
int ret;
ctx = rk3188_common_clk_init(np);
soc_nr_clks = rockchip_clk_find_max_clk_id(rk3188_clk_branches,
ARRAY_SIZE(rk3188_clk_branches)) + 1;
ctx = rk3188_common_clk_init(np, soc_nr_clks);
if (IS_ERR(ctx))
return;