From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joseph Lo Subject: [PATCH V3 0/8] Add EMC scaling support for Tegra210 Date: Fri, 10 May 2019 16:47:11 +0800 Message-ID: <20190510084719.18902-1-josephl@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Thierry Reding , Peter De Schrijver , Jonathan Hunter , Rob Herring , Stephen Boyd Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Joseph Lo List-Id: linux-tegra@vger.kernel.org This series introduces the EMC clock scaling support for Tegra210. The new version has a significant change, which drops the EMC table bindings and replaces by memory region node of EMC table. And most of the comments in V1 have been addressed. Thanks. Joseph Lo (8): dt-bindings: memory: tegra: Add external memory controller binding for Tegra210 clk: tegra: Add PLLP_UD and PLLMB_UD for Tegra210 clk: tegra: Export functions for EMC clock scaling memory: tegra: Add Tegra210 EMC clock driver memory: tegra: Add EMC scaling support code for Tegra210 memory: tegra: Add EMC scaling sequence code for Tegra210 clk: tegra: Remove the old emc_mux clock for Tegra210 arm64: tegra: Add external memory controller node for Tegra210 .../nvidia,tegra210-emc.txt | 55 + arch/arm64/boot/dts/nvidia/tegra210.dtsi | 33 + drivers/clk/tegra/clk-tegra210.c | 85 +- drivers/memory/tegra/Kconfig | 10 + drivers/memory/tegra/Makefile | 1 + drivers/memory/tegra/tegra210-emc-cc-r21021.c | 1953 +++++++++++++++ drivers/memory/tegra/tegra210-emc.c | 2123 +++++++++++++++++ drivers/memory/tegra/tegra210-emc.h | 1037 ++++++++ include/dt-bindings/clock/tegra210-car.h | 4 +- include/linux/clk/tegra.h | 5 + 10 files changed, 5288 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.txt create mode 100644 drivers/memory/tegra/tegra210-emc-cc-r21021.c create mode 100644 drivers/memory/tegra/tegra210-emc.c create mode 100644 drivers/memory/tegra/tegra210-emc.h -- 2.21.0