Thread (28 messages) 28 messages, 3 authors, 2021-07-27

Re: [v13 05/21] clk: mediatek: Get regmap without syscon compatible check

From: Ikjoon Jang <hidden>
Date: 2021-07-27 04:27:20
Also in: linux-arm-kernel, linux-clk, linux-devicetree, lkml

On Tue, Jul 6, 2021 at 2:28 PM Chun-Jie Chen [off-list ref] wrote:
Not all clock providers need to be marked compatible with "syscon"
for system configuration usage, so use device_node_to_regmap() to
skip "syscon" check.

Signed-off-by: Chun-Jie Chen <redacted>
Reviewed-by: Ikjoon Jang <redacted>
quoted hunk ↗ jump to hunk
---
 drivers/clk/mediatek/clk-cpumux.c | 2 +-
 drivers/clk/mediatek/clk-mtk.c    | 2 +-
 drivers/clk/mediatek/clk-mux.c    | 2 +-
 drivers/clk/mediatek/reset.c      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/mediatek/clk-cpumux.c b/drivers/clk/mediatek/clk-cpumux.c
index 79fe09028742..61eeae4e60fb 100644
--- a/drivers/clk/mediatek/clk-cpumux.c
+++ b/drivers/clk/mediatek/clk-cpumux.c
@@ -84,7 +84,7 @@ int mtk_clk_register_cpumuxes(struct device_node *node,
        struct clk *clk;
        struct regmap *regmap;

-       regmap = syscon_node_to_regmap(node);
+       regmap = device_node_to_regmap(node);
        if (IS_ERR(regmap)) {
                pr_err("Cannot find regmap for %pOF: %ld\n", node,
                       PTR_ERR(regmap));
diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c
index cec1c8a27211..37d2aa32175e 100644
--- a/drivers/clk/mediatek/clk-mtk.c
+++ b/drivers/clk/mediatek/clk-mtk.c
@@ -106,7 +106,7 @@ int mtk_clk_register_gates_with_dev(struct device_node *node,
        if (!clk_data)
                return -ENOMEM;

-       regmap = syscon_node_to_regmap(node);
+       regmap = device_node_to_regmap(node);
        if (IS_ERR(regmap)) {
                pr_err("Cannot find regmap for %pOF: %ld\n", node,
                                PTR_ERR(regmap));
diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c
index b0c61709bacc..e97d58db28cc 100644
--- a/drivers/clk/mediatek/clk-mux.c
+++ b/drivers/clk/mediatek/clk-mux.c
@@ -165,7 +165,7 @@ int mtk_clk_register_muxes(const struct mtk_mux *muxes,
        struct clk *clk;
        int i;

-       regmap = syscon_node_to_regmap(node);
+       regmap = device_node_to_regmap(node);
        if (IS_ERR(regmap)) {
                pr_err("Cannot find regmap for %pOF: %ld\n", node,
                       PTR_ERR(regmap));
diff --git a/drivers/clk/mediatek/reset.c b/drivers/clk/mediatek/reset.c
index cb939c071b0c..e562dc3c10a4 100644
--- a/drivers/clk/mediatek/reset.c
+++ b/drivers/clk/mediatek/reset.c
@@ -98,7 +98,7 @@ static void mtk_register_reset_controller_common(struct device_node *np,
        int ret;
        struct regmap *regmap;

-       regmap = syscon_node_to_regmap(np);
+       regmap = device_node_to_regmap(np);
        if (IS_ERR(regmap)) {
                pr_err("Cannot find regmap for %pOF: %ld\n", np,
                                PTR_ERR(regmap));
--
2.18.0
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