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54 lines
2.0 KiB
Diff
54 lines
2.0 KiB
Diff
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From patchwork Wed Nov 2 15:56:58 2016
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Subject: [v9,3/3] clk: qcom: Always add factor clock for xo clocks
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From: Georgi Djakov <georgi.djakov@linaro.org>
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X-Patchwork-Id: 9409421
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Message-Id: <20161102155658.32203-4-georgi.djakov@linaro.org>
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To: sboyd@codeaurora.org, mturquette@baylibre.com
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Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
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robh+dt@kernel.org, mark.rutland@arm.com,
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linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
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georgi.djakov@linaro.org
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Date: Wed, 2 Nov 2016 17:56:58 +0200
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Currently the RPM/RPM-SMD clock drivers do not register the xo clocks,
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so we should always add factor clock. When we later add xo clocks support
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into the drivers, we should update this function to skip registration.
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By doing so we avoid any DT dependencies.
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Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
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---
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drivers/clk/qcom/common.c | 15 ++++++---------
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1 file changed, 6 insertions(+), 9 deletions(-)
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--
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the body of a message to majordomo@vger.kernel.org
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More majordomo info at http://vger.kernel.org/majordomo-info.html
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--- a/drivers/clk/qcom/common.c
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+++ b/drivers/clk/qcom/common.c
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@@ -154,15 +154,12 @@ int qcom_cc_register_board_clk(struct de
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const char *name, unsigned long rate)
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{
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bool add_factor = true;
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- struct device_node *node;
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- /* The RPM clock driver will add the factor clock if present */
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- if (IS_ENABLED(CONFIG_QCOM_RPMCC)) {
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- node = of_find_compatible_node(NULL, NULL, "qcom,rpmcc");
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- if (of_device_is_available(node))
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- add_factor = false;
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- of_node_put(node);
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- }
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+ /*
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+ * TODO: The RPM clock driver currently does not support the xo clock.
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+ * When xo is added to the RPM clock driver, we should change this
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+ * function to skip registration of xo factor clocks.
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+ */
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return _qcom_cc_register_board_clk(dev, path, name, rate, add_factor);
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}
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