From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartosz Golaszewski Subject: [PATCH v4 4/8] clk: davinci: add a reset lookup table for psc0 Date: Fri, 23 Mar 2018 14:04:51 +0100 Message-ID: <20180323130455.11470-5-brgl@bgdev.pl> References: <20180323130455.11470-1-brgl@bgdev.pl> Return-path: In-Reply-To: <20180323130455.11470-1-brgl@bgdev.pl> Sender: linux-kernel-owner@vger.kernel.org To: Sekhar Nori , Kevin Hilman , Rob Herring , Mark Rutland , Russell King , David Lechner , Michael Turquette , Stephen Boyd , Ohad Ben-Cohen , Bjorn Andersson , Philipp Zabel Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-remoteproc@vger.kernel.org, Bartosz Golaszewski List-Id: devicetree@vger.kernel.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 | 7 +++++++ drivers/clk/davinci/psc.c | 1 + 2 files changed, 8 insertions(+) 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 +#include #include #include #include @@ -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 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