From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Wood Subject: [RFC PATCH 0/8] clk: qoriq: Move chip-specific knowledge into driver Date: Thu, 18 Jun 2015 21:49:10 -0500 Message-ID: <1434682158-7243-1-git-send-email-scottwood@freescale.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mike Turquette , Tang Yuantian Cc: "Rafael J. Wysocki" , Liberman Igal-B31950 , Bucur Madalin-Cristian-B32716 , linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Scott Wood List-Id: devicetree@vger.kernel.org The existing device tree bindings are error-prone and inflexible. Correct the mistake by moving the knowledge into the driver, which has more flexibility in describing the quirks of each chip. This leaves the device tree to its proper role of identifying a programming interface rather than describing its individual registers. For more detail, see the commit message of patch 4. Scott Wood (8): ARM: dts: ls1021a: Fix clockgen node cpufreq: qoriq: Don't look at clock implementation details powerpc/fsl: Move fsl_guts.h out of arch/powerpc clk: qoriq: Move chip-specific knowledge into driver clk: qoriq: Redirect legacy clock nodes to new clocks cpufreq: qoriq: Remove frequency masking and minimum clk: qoriq: Expose OF clocks directly from the clockgen node powerpc/fsl: Use new clockgen binding .../devicetree/bindings/clock/qoriq-clock.txt | 57 +- arch/arm/boot/dts/ls1021a.dtsi | 3 + arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi | 4 +- arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi | 8 +- arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 15 - arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 18 - arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi | 8 +- arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 18 - arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi | 8 +- arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 70 -- arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi | 16 +- arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi | 4 +- arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 18 - arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi | 8 +- arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi | 50 +- arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi | 33 +- arch/powerpc/boot/dts/fsl/t1023si-post.dtsi | 16 - arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi | 4 +- arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 44 - arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi | 8 +- arch/powerpc/boot/dts/fsl/t2081si-post.dtsi | 22 - arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi | 8 +- arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 61 - arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi | 24 +- arch/powerpc/platforms/85xx/mpc85xx_mds.c | 2 +- arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +- arch/powerpc/platforms/85xx/p1022_ds.c | 2 +- arch/powerpc/platforms/85xx/p1022_rdk.c | 2 +- arch/powerpc/platforms/85xx/smp.c | 2 +- arch/powerpc/platforms/85xx/twr_p102x.c | 2 +- arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 2 +- drivers/clk/clk-qoriq.c | 1191 ++++++++++++++++---- drivers/cpufreq/qoriq-cpufreq.c | 139 +-- drivers/iommu/fsl_pamu.c | 2 +- .../asm/fsl_guts.h => include/linux/fsl/guts.h | 6 +- sound/soc/fsl/mpc8610_hpcd.c | 2 +- sound/soc/fsl/p1022_ds.c | 2 +- sound/soc/fsl/p1022_rdk.c | 2 +- 38 files changed, 1107 insertions(+), 776 deletions(-) rename arch/powerpc/include/asm/fsl_guts.h => include/linux/fsl/guts.h (98%) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html