From: brgl@bgdev.pl (Bartosz Golaszewski) Date: Fri, 23 Mar 2018 10:36:05 +0100 Subject: [PATCH v2 4/8] clk: davinci: add a reset lookup table for psc0 In-Reply-To: <20180323093609.24576-1-brgl@bgdev.pl> References: <20180323093609.24576-1-brgl@bgdev.pl> Message-ID: <20180323093609.24576-5-brgl@bgdev.pl> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Bartosz Golaszewski 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 --- drivers/clk/davinci/psc-da850.c | 8 ++++++++ drivers/clk/davinci/psc.c | 1 + 2 files changed, 9 insertions(+) diff --git a/drivers/clk/davinci/psc-da850.c b/drivers/clk/davinci/psc-da850.c index ccc7eb17bf3a..395db4b2c0ee 100644 --- a/drivers/clk/davinci/psc-da850.c +++ b/drivers/clk/davinci/psc-da850.c @@ -6,6 +6,7 @@ */ #include +#include #include #include #include @@ -66,8 +67,15 @@ 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("davinci-rproc.0", NULL, 15), +}; + static int da850_psc0_init(struct device *dev, void __iomem *base) { + reset_controller_add_lookup("da850-psc0", + 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 3b0e59dfbdd7..063df62381ea 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; -- 2.16.1