1. 08 May, 2012 18 commits
  2. 07 May, 2012 1 commit
  3. 02 May, 2012 3 commits
    • Viresh Kumar's avatar
      clk: clk_set_rate() must fail if CLK_SET_RATE_GATE is set and clk is enabled · 0e1c0301
      Viresh Kumar authored
      This is well documented but isn't implemented. clk_set_rate() must check if
      flags have CLK_SET_RATE_GATE bit set and is enabled too.
      Signed-off-by: default avatarViresh Kumar <viresh.kumar@st.com>
      Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
      0e1c0301
    • Saravana Kannan's avatar
      clk: Use a separate struct for holding init data. · 0197b3ea
      Saravana Kannan authored
      Create a struct clk_init_data to hold all data that needs to be passed from
      the platfrom specific driver to the common clock framework during clock
      registration. Add a pointer to this struct inside clk_hw.
      
      This has several advantages:
      * Completely hides struct clk from many clock platform drivers and static
        clock initialization code that don't care for static initialization of
        the struct clks.
      * For platforms that want to do complete static initialization, it removed
        the need to directly mess with the struct clk's fields while still
        allowing to statically allocate struct clk. This keeps the code more
        future proof even if they include clk-private.h.
      * Simplifies the generic clk_register() function and allows adding optional
        fields in the future without modifying the function signature.
      * Simplifies the static initialization of clocks on all platforms by
        removing the need for forward delcarations or convoluted macros.
      Signed-off-by: default avatarSaravana Kannan <skannan@codeaurora.org>
      [mturquette@linaro.org: kept DEFINE_CLK_* macros and __clk_init]
      Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
      Cc: Andrew Lunn <andrew@lunn.ch>
      Cc: Rob Herring <rob.herring@calxeda.com>
      Cc: Russell King <linux@arm.linux.org.uk>
      Cc: Jeremy Kerr <jeremy.kerr@canonical.com>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Cc: Arnd Bergman <arnd.bergmann@linaro.org>
      Cc: Paul Walmsley <paul@pwsan.com>
      Cc: Shawn Guo <shawn.guo@freescale.com>
      Cc: Sascha Hauer <s.hauer@pengutronix.de>
      Cc: Jamie Iles <jamie@jamieiles.com>
      Cc: Richard Zhao <richard.zhao@linaro.org>
      Cc: Saravana Kannan <skannan@codeaurora.org>
      Cc: Magnus Damm <magnus.damm@gmail.com>
      Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
      Cc: Linus Walleij <linus.walleij@stericsson.com>
      Cc: Stephen Boyd <sboyd@codeaurora.org>
      Cc: Amit Kucheria <amit.kucheria@linaro.org>
      Cc: Deepak Saxena <dsaxena@linaro.org>
      Cc: Grant Likely <grant.likely@secretlab.ca>
      0197b3ea
    • Rajendra Nayak's avatar
      clk: constify parent name arrays in macros · e447c50e
      Rajendra Nayak authored
      parent name array is now expected to be const char *, make
      the relevent changes in the clk macros which define
      default clock types.
      Signed-off-by: default avatarRajendra Nayak <rnayak@ti.com>
      Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
      e447c50e
  4. 24 Apr, 2012 18 commits