diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2018-03-30 18:28:51 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2018-04-06 23:37:19 +0300 |
| commit | 5ced1923128470bda20d454cc6b07a8aa2f2e64d (patch) | |
| tree | f6ea32eb65316c71d16d5bd3d7ecd74f8065d6b8 /drivers/clk | |
| parent | ac8e5cc73736fe1ec6c7f3674ee71f7c99c42ae0 (diff) | |
| download | linux-5ced1923128470bda20d454cc6b07a8aa2f2e64d.tar.xz | |
clk: davinci: add a reset lookup table for psc0
In order to be able to use the reset framework in legacy boot mode as
well, add the reset lookup table to the psc driver for da850 variant.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/davinci/psc-da850.c | 7 | ||||
| -rw-r--r-- | drivers/clk/davinci/psc.c | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/clk/davinci/psc-da850.c b/drivers/clk/davinci/psc-da850.c index ccc7eb17bf3a..d196dcbed560 100644 --- a/drivers/clk/davinci/psc-da850.c +++ b/drivers/clk/davinci/psc-da850.c @@ -6,6 +6,7 @@ */ #include <linux/clk-provider.h> +#include <linux/reset-controller.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/init.h> @@ -66,8 +67,14 @@ LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0", "fck", "ecap.1", "fck", "ecap.2"); +static struct reset_control_lookup da850_psc0_reset_lookup_table[] = { + RESET_LOOKUP("da850-psc0", 15, "davinci-rproc.0", NULL), +}; + static int da850_psc0_init(struct device *dev, void __iomem *base) { + reset_controller_add_lookup(da850_psc0_reset_lookup_table, + ARRAY_SIZE(da850_psc0_reset_lookup_table)); return davinci_psc_register_clocks(dev, da850_psc0_info, 16, base); } diff --git a/drivers/clk/davinci/psc.c b/drivers/clk/davinci/psc.c index ff6f4a038e04..ce170e600f09 100644 --- a/drivers/clk/davinci/psc.c +++ b/drivers/clk/davinci/psc.c @@ -425,6 +425,7 @@ __davinci_psc_register_clocks(struct device *dev, psc->rcdev.ops = &davinci_psc_reset_ops; psc->rcdev.owner = THIS_MODULE; + psc->rcdev.dev = dev; psc->rcdev.of_node = dev->of_node; psc->rcdev.of_reset_n_cells = 1; psc->rcdev.of_xlate = davinci_psc_reset_of_xlate; |