diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.4/003-mv-cxo-pxo-xo-into-DT.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.4/003-mv-cxo-pxo-xo-into-DT.patch | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/target/linux/ipq806x/patches-4.4/003-mv-cxo-pxo-xo-into-DT.patch b/target/linux/ipq806x/patches-4.4/003-mv-cxo-pxo-xo-into-DT.patch deleted file mode 100644 index 4932e702a2..0000000000 --- a/target/linux/ipq806x/patches-4.4/003-mv-cxo-pxo-xo-into-DT.patch +++ /dev/null @@ -1,172 +0,0 @@ -From a085f877a882b465fce74188c9d8efd12bd5acd4 Mon Sep 17 00:00:00 2001 -From: Stephen Boyd <sboyd@codeaurora.org> -Date: Mon, 26 Oct 2015 18:10:09 -0700 -Subject: clk: qcom: Move cxo/pxo/xo into dt files - -Put these clocks into the dt files instead of registering them -from C code. This provides a few benefits. It allows us to -specify the frequency of these clocks at the board level instead -of hard-coding them in the driver. It allows us to insert an RPM -clock in between the consumers of the crystals and the actual -clock. And finally, it helps us transition the GCC driver to use -RPM clocks when that configuration is enabled. - -Cc: Georgi Djakov <georgi.djakov@linaro.org> -Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> ---- - drivers/clk/qcom/gcc-apq8084.c | 16 +++++++--------- - drivers/clk/qcom/gcc-ipq806x.c | 14 ++++++-------- - drivers/clk/qcom/gcc-msm8660.c | 15 +++++++-------- - drivers/clk/qcom/gcc-msm8960.c | 14 ++++++-------- - drivers/clk/qcom/gcc-msm8974.c | 17 +++++++---------- - 5 files changed, 33 insertions(+), 43 deletions(-) - ---- a/drivers/clk/qcom/gcc-apq8084.c -+++ b/drivers/clk/qcom/gcc-apq8084.c -@@ -3607,18 +3607,16 @@ MODULE_DEVICE_TABLE(of, gcc_apq8084_matc - - static int gcc_apq8084_probe(struct platform_device *pdev) - { -- struct clk *clk; -+ int ret; - struct device *dev = &pdev->dev; - -- /* Temporary until RPM clocks supported */ -- clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "xo_board", "xo", 19200000); -+ if (ret) -+ return ret; - -- clk = clk_register_fixed_rate(dev, "sleep_clk_src", NULL, -- CLK_IS_ROOT, 32768); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_sleep_clk(dev); -+ if (ret) -+ return ret; - - return qcom_cc_probe(pdev, &gcc_apq8084_desc); - } ---- a/drivers/clk/qcom/gcc-ipq806x.c -+++ b/drivers/clk/qcom/gcc-ipq806x.c -@@ -3023,19 +3023,17 @@ MODULE_DEVICE_TABLE(of, gcc_ipq806x_matc - - static int gcc_ipq806x_probe(struct platform_device *pdev) - { -- struct clk *clk; - struct device *dev = &pdev->dev; - struct regmap *regmap; - int ret; - -- /* Temporary until RPM clocks supported */ -- clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 25000000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 25000000); -+ if (ret) -+ return ret; - -- clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 25000000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "pxo_board", "pxo", 25000000); -+ if (ret) -+ return ret; - - ret = qcom_cc_probe(pdev, &gcc_ipq806x_desc); - if (ret) ---- a/drivers/clk/qcom/gcc-msm8660.c -+++ b/drivers/clk/qcom/gcc-msm8660.c -@@ -2720,17 +2720,16 @@ MODULE_DEVICE_TABLE(of, gcc_msm8660_matc - - static int gcc_msm8660_probe(struct platform_device *pdev) - { -- struct clk *clk; -+ int ret; - struct device *dev = &pdev->dev; - -- /* Temporary until RPM clocks supported */ -- clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 19200000); -+ if (ret) -+ return ret; - -- clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 27000000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "pxo_board", "pxo", 27000000); -+ if (ret) -+ return ret; - - return qcom_cc_probe(pdev, &gcc_msm8660_desc); - } ---- a/drivers/clk/qcom/gcc-msm8960.c -+++ b/drivers/clk/qcom/gcc-msm8960.c -@@ -3503,7 +3503,6 @@ MODULE_DEVICE_TABLE(of, gcc_msm8960_matc - - static int gcc_msm8960_probe(struct platform_device *pdev) - { -- struct clk *clk; - struct device *dev = &pdev->dev; - const struct of_device_id *match; - struct platform_device *tsens; -@@ -3513,14 +3512,13 @@ static int gcc_msm8960_probe(struct plat - if (!match) - return -EINVAL; - -- /* Temporary until RPM clocks supported */ -- clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 19200000); -+ if (ret) -+ return ret; - -- clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 27000000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "pxo_board", "pxo", 27000000); -+ if (ret) -+ return ret; - - ret = qcom_cc_probe(pdev, match->data); - if (ret) ---- a/drivers/clk/qcom/gcc-msm8974.c -+++ b/drivers/clk/qcom/gcc-msm8974.c -@@ -2717,7 +2717,7 @@ static void msm8974_pro_clock_override(v - - static int gcc_msm8974_probe(struct platform_device *pdev) - { -- struct clk *clk; -+ int ret; - struct device *dev = &pdev->dev; - bool pro; - const struct of_device_id *id; -@@ -2730,16 +2730,13 @@ static int gcc_msm8974_probe(struct plat - if (pro) - msm8974_pro_clock_override(); - -- /* Temporary until RPM clocks supported */ -- clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -- -- /* Should move to DT node? */ -- clk = clk_register_fixed_rate(dev, "sleep_clk_src", NULL, -- CLK_IS_ROOT, 32768); -- if (IS_ERR(clk)) -- return PTR_ERR(clk); -+ ret = qcom_cc_register_board_clk(dev, "xo_board", "xo", 19200000); -+ if (ret) -+ return ret; -+ -+ ret = qcom_cc_register_sleep_clk(dev); -+ if (ret) -+ return ret; - - return qcom_cc_probe(pdev, &gcc_msm8974_desc); - } |