diff options
Diffstat (limited to 'target/linux/at91/patches-5.10/244-clk-at91-clk-master-add-notifier-for-divider.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/244-clk-at91-clk-master-add-notifier-for-divider.patch | 67 |
1 files changed, 19 insertions, 48 deletions
diff --git a/target/linux/at91/patches-5.10/244-clk-at91-clk-master-add-notifier-for-divider.patch b/target/linux/at91/patches-5.10/244-clk-at91-clk-master-add-notifier-for-divider.patch index 9298d2f0c7..35262db6cb 100644 --- a/target/linux/at91/patches-5.10/244-clk-at91-clk-master-add-notifier-for-divider.patch +++ b/target/linux/at91/patches-5.10/244-clk-at91-clk-master-add-notifier-for-divider.patch @@ -37,11 +37,9 @@ Signed-off-by: Stephen Boyd <sboyd@kernel.org> drivers/clk/at91/sama7g5.c | 2 +- 13 files changed, 186 insertions(+), 82 deletions(-) -diff --git a/drivers/clk/at91/at91rm9200.c b/drivers/clk/at91/at91rm9200.c -index 428a6f4b9ebc..fff4fdda974f 100644 --- a/drivers/clk/at91/at91rm9200.c +++ b/drivers/clk/at91/at91rm9200.c -@@ -152,7 +152,7 @@ static void __init at91rm9200_pmc_setup(struct device_node *np) +@@ -152,7 +152,7 @@ static void __init at91rm9200_pmc_setup( "masterck_pres", &at91rm9200_master_layout, &rm9200_mck_characteristics, @@ -50,11 +48,9 @@ index 428a6f4b9ebc..fff4fdda974f 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/at91sam9260.c b/drivers/clk/at91/at91sam9260.c -index b29843bea278..79802f864ee5 100644 --- a/drivers/clk/at91/at91sam9260.c +++ b/drivers/clk/at91/at91sam9260.c -@@ -429,7 +429,7 @@ static void __init at91sam926x_pmc_setup(struct device_node *np, +@@ -429,7 +429,7 @@ static void __init at91sam926x_pmc_setup &at91rm9200_master_layout, data->mck_characteristics, &at91sam9260_mck_lock, @@ -63,11 +59,9 @@ index b29843bea278..79802f864ee5 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/at91sam9g45.c b/drivers/clk/at91/at91sam9g45.c -index 15da0dfe3ef2..7ed984f8058c 100644 --- a/drivers/clk/at91/at91sam9g45.c +++ b/drivers/clk/at91/at91sam9g45.c -@@ -164,7 +164,7 @@ static void __init at91sam9g45_pmc_setup(struct device_node *np) +@@ -164,7 +164,7 @@ static void __init at91sam9g45_pmc_setup &at91rm9200_master_layout, &mck_characteristics, &at91sam9g45_mck_lock, @@ -76,11 +70,9 @@ index 15da0dfe3ef2..7ed984f8058c 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/at91sam9n12.c b/drivers/clk/at91/at91sam9n12.c -index 7fe435f4b46b..63cc58944b00 100644 --- a/drivers/clk/at91/at91sam9n12.c +++ b/drivers/clk/at91/at91sam9n12.c -@@ -191,7 +191,7 @@ static void __init at91sam9n12_pmc_setup(struct device_node *np) +@@ -191,7 +191,7 @@ static void __init at91sam9n12_pmc_setup &at91sam9x5_master_layout, &mck_characteristics, &at91sam9n12_mck_lock, @@ -89,11 +81,9 @@ index 7fe435f4b46b..63cc58944b00 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/at91sam9rl.c b/drivers/clk/at91/at91sam9rl.c -index ecbabf5162bd..4d4faf6c61d8 100644 --- a/drivers/clk/at91/at91sam9rl.c +++ b/drivers/clk/at91/at91sam9rl.c -@@ -132,7 +132,7 @@ static void __init at91sam9rl_pmc_setup(struct device_node *np) +@@ -132,7 +132,7 @@ static void __init at91sam9rl_pmc_setup( "masterck_pres", &at91rm9200_master_layout, &sam9rl_mck_characteristics, @@ -102,11 +92,9 @@ index ecbabf5162bd..4d4faf6c61d8 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c -index 5cce48c64ea2..bd8007b4f3e0 100644 --- a/drivers/clk/at91/at91sam9x5.c +++ b/drivers/clk/at91/at91sam9x5.c -@@ -210,7 +210,7 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np, +@@ -210,7 +210,7 @@ static void __init at91sam9x5_pmc_setup( "masterck_pres", &at91sam9x5_master_layout, &mck_characteristics, &mck_lock, @@ -115,8 +103,6 @@ index 5cce48c64ea2..bd8007b4f3e0 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/clk-master.c b/drivers/clk/at91/clk-master.c -index e67bcd03a827..b2d0a7f4f7f9 100644 --- a/drivers/clk/at91/clk-master.c +++ b/drivers/clk/at91/clk-master.c @@ -5,6 +5,7 @@ @@ -140,7 +126,7 @@ index e67bcd03a827..b2d0a7f4f7f9 100644 static inline bool clk_master_ready(struct clk_master *master) { unsigned int bit = master->id ? AT91_PMC_MCKXRDY : AT91_PMC_MCKRDY; -@@ -153,107 +158,81 @@ static const struct clk_ops master_div_ops = { +@@ -153,107 +158,81 @@ static const struct clk_ops master_div_o .restore_context = clk_master_div_restore_context, }; @@ -242,11 +228,11 @@ index e67bcd03a827..b2d0a7f4f7f9 100644 - parent_rate = clk_hw_get_rate(parent); - if (!parent_rate) - return -EINVAL; -- + - for (i = 0; i < ARRAY_SIZE(characteristics->divisors); i++) { - if (!characteristics->divisors[i]) - break; - +- - tmp_rate = DIV_ROUND_CLOSEST_ULL(parent_rate, - characteristics->divisors[i]); - tmp_diff = abs(tmp_rate - req->rate); @@ -284,7 +270,7 @@ index e67bcd03a827..b2d0a7f4f7f9 100644 if (ret) pr_warn("Failed to restore MCK DIV clock\n"); } -@@ -261,13 +240,116 @@ static void clk_master_div_restore_context_chg(struct clk_hw *hw) +@@ -261,13 +240,116 @@ static void clk_master_div_restore_conte static const struct clk_ops master_div_ops_chg = { .prepare = clk_master_prepare, .is_prepared = clk_master_is_prepared, @@ -404,7 +390,7 @@ index e67bcd03a827..b2d0a7f4f7f9 100644 static void clk_sama7g5_master_best_diff(struct clk_rate_request *req, struct clk_hw *parent, unsigned long parent_rate, -@@ -496,6 +578,8 @@ at91_clk_register_master_internal(struct regmap *regmap, +@@ -496,6 +578,8 @@ at91_clk_register_master_internal(struct struct clk_master *master; struct clk_init_data init; struct clk_hw *hw; @@ -413,7 +399,7 @@ index e67bcd03a827..b2d0a7f4f7f9 100644 int ret; if (!name || !num_parents || !parent_names || !lock) -@@ -518,6 +602,16 @@ at91_clk_register_master_internal(struct regmap *regmap, +@@ -518,6 +602,16 @@ at91_clk_register_master_internal(struct master->chg_pid = chg_pid; master->lock = lock; @@ -430,7 +416,7 @@ index e67bcd03a827..b2d0a7f4f7f9 100644 hw = &master->hw; ret = clk_hw_register(NULL, &master->hw); if (ret) { -@@ -554,19 +648,29 @@ at91_clk_register_master_div(struct regmap *regmap, +@@ -554,19 +648,29 @@ at91_clk_register_master_div(struct regm const char *name, const char *parent_name, const struct clk_master_layout *layout, const struct clk_master_characteristics *characteristics, @@ -465,11 +451,9 @@ index e67bcd03a827..b2d0a7f4f7f9 100644 } static unsigned long -diff --git a/drivers/clk/at91/dt-compat.c b/drivers/clk/at91/dt-compat.c -index a97b99c2dc12..ca2dbb65b9df 100644 --- a/drivers/clk/at91/dt-compat.c +++ b/drivers/clk/at91/dt-compat.c -@@ -399,7 +399,7 @@ of_at91_clk_master_setup(struct device_node *np, +@@ -399,7 +399,7 @@ of_at91_clk_master_setup(struct device_n hw = at91_clk_register_master_div(regmap, name, "masterck_pres", layout, characteristics, @@ -478,11 +462,9 @@ index a97b99c2dc12..ca2dbb65b9df 100644 if (IS_ERR(hw)) goto out_free_characteristics; -diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h -index 207ecccef29f..3a1bf6194c28 100644 --- a/drivers/clk/at91/pmc.h +++ b/drivers/clk/at91/pmc.h -@@ -182,7 +182,7 @@ at91_clk_register_master_div(struct regmap *regmap, const char *name, +@@ -182,7 +182,7 @@ at91_clk_register_master_div(struct regm const char *parent_names, const struct clk_master_layout *layout, const struct clk_master_characteristics *characteristics, @@ -491,11 +473,9 @@ index 207ecccef29f..3a1bf6194c28 100644 struct clk_hw * __init at91_clk_sama7g5_register_master(struct regmap *regmap, -diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c -index 3d1f78176c3e..d027294a0089 100644 --- a/drivers/clk/at91/sama5d2.c +++ b/drivers/clk/at91/sama5d2.c -@@ -249,7 +249,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np) +@@ -249,7 +249,7 @@ static void __init sama5d2_pmc_setup(str "masterck_pres", &at91sam9x5_master_layout, &mck_characteristics, &mck_lock, @@ -504,11 +484,9 @@ index 3d1f78176c3e..d027294a0089 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/sama5d3.c b/drivers/clk/at91/sama5d3.c -index d376257807d2..339d0f382ff0 100644 --- a/drivers/clk/at91/sama5d3.c +++ b/drivers/clk/at91/sama5d3.c -@@ -184,7 +184,7 @@ static void __init sama5d3_pmc_setup(struct device_node *np) +@@ -184,7 +184,7 @@ static void __init sama5d3_pmc_setup(str "masterck_pres", &at91sam9x5_master_layout, &mck_characteristics, &mck_lock, @@ -517,11 +495,9 @@ index d376257807d2..339d0f382ff0 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c -index 5cbaac68da44..4af75b1e39e9 100644 --- a/drivers/clk/at91/sama5d4.c +++ b/drivers/clk/at91/sama5d4.c -@@ -199,7 +199,7 @@ static void __init sama5d4_pmc_setup(struct device_node *np) +@@ -199,7 +199,7 @@ static void __init sama5d4_pmc_setup(str "masterck_pres", &at91sam9x5_master_layout, &mck_characteristics, &mck_lock, @@ -530,11 +506,9 @@ index 5cbaac68da44..4af75b1e39e9 100644 if (IS_ERR(hw)) goto err_free; -diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c -index ae52c10af040..c66bde6f7b47 100644 --- a/drivers/clk/at91/sama7g5.c +++ b/drivers/clk/at91/sama7g5.c -@@ -1003,7 +1003,7 @@ static void __init sama7g5_pmc_setup(struct device_node *np) +@@ -1003,7 +1003,7 @@ static void __init sama7g5_pmc_setup(str hw = at91_clk_register_master_div(regmap, "mck0", "cpuck", &mck0_layout, &mck0_characteristics, @@ -543,6 +517,3 @@ index ae52c10af040..c66bde6f7b47 100644 if (IS_ERR(hw)) goto err_free; --- -2.32.0 - |