From: Aswath Govindraju <a-govindraju@ti.com> To: unlisted-recipients:; (no To-header on input) Cc: Vignesh Raghavendra <vigneshr@ti.com>, Lokesh Vutla <lokeshvutla@ti.com>, Kishon Vijay Abraham I <kishon@ti.com>, <a-govindraju@ti.com>, Nishanth Menon <nm@ti.com>, Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>, <linux-arm-kernel@lists.infradead.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org> Subject: [PATCH v5 0/3] J7200: Add support for GPIO and higher speed modes in MMCSD subsystems Date: Wed, 10 Mar 2021 21:49:20 +0530 [thread overview] Message-ID: <20210310161924.22256-1-a-govindraju@ti.com> (raw) The following series of patches - Add support for GPIO subsystem in main and wakeup domains. - Add voltage regulator device tree nodes and their corresponding pinmux to support power cycle and voltage switch required for UHS-I modes - sets respective tags in sdhci0 node to support higher speeds - remove no-1-8-v tag from sdhci1 node to support UHS-I modes - Update delay values for various speed modes supported. test logs - eMMC HS400 speed mode https://pastebin.ubuntu.com/p/xqZt34mRWf/ - SD SDR104 speed mode https://pastebin.ubuntu.com/p/qM2H85SQvX/ - GPIO logs https://pastebin.ubuntu.com/p/7WXdRxxdWz/ Changes since v4: - Added main_i2c0 pinmux required for doing power cycles to MMCSD1 subsystem - Updated delay values for various speed modes supported - Corrected the ti,ngpio property to indicate highest gpio lines that can be accessed. - Reran the performace tests Changes since v3: - Removed patch (1 in v3). - Rebased and included patches that add support for GPIO from series [1]. - Re-ran the performace tests for SD and eMMC. Changes since v2: - Added main_gpio0 DT node - Added voltage regulator device tree nodes required to support UHS-I modes Changes since v1: - squashed the two patches into one - added performance logs for the above mentioned speed modes Aswath Govindraju (1): arm64: dts: ti: k3-j7200: Add support for higher speed modes and update delay select values for MMCSD subsystems Faiz Abbas (2): arm64: dts: ti: k3-j7200: Add gpio nodes arm64: dts: ti: k3-j7200-common-proc-board: Disable unused gpio modules .../dts/ti/k3-j7200-common-proc-board.dts | 58 +++++++++++++ arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 86 ++++++++++++++++++- .../boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 34 ++++++++ 3 files changed, 176 insertions(+), 2 deletions(-) -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Aswath Govindraju <a-govindraju@ti.com> Cc: Vignesh Raghavendra <vigneshr@ti.com>, Lokesh Vutla <lokeshvutla@ti.com>, Kishon Vijay Abraham I <kishon@ti.com>, <a-govindraju@ti.com>, Nishanth Menon <nm@ti.com>, Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>, <linux-arm-kernel@lists.infradead.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org> Subject: [PATCH v5 0/3] J7200: Add support for GPIO and higher speed modes in MMCSD subsystems Date: Wed, 10 Mar 2021 21:49:20 +0530 [thread overview] Message-ID: <20210310161924.22256-1-a-govindraju@ti.com> (raw) The following series of patches - Add support for GPIO subsystem in main and wakeup domains. - Add voltage regulator device tree nodes and their corresponding pinmux to support power cycle and voltage switch required for UHS-I modes - sets respective tags in sdhci0 node to support higher speeds - remove no-1-8-v tag from sdhci1 node to support UHS-I modes - Update delay values for various speed modes supported. test logs - eMMC HS400 speed mode https://pastebin.ubuntu.com/p/xqZt34mRWf/ - SD SDR104 speed mode https://pastebin.ubuntu.com/p/qM2H85SQvX/ - GPIO logs https://pastebin.ubuntu.com/p/7WXdRxxdWz/ Changes since v4: - Added main_i2c0 pinmux required for doing power cycles to MMCSD1 subsystem - Updated delay values for various speed modes supported - Corrected the ti,ngpio property to indicate highest gpio lines that can be accessed. - Reran the performace tests Changes since v3: - Removed patch (1 in v3). - Rebased and included patches that add support for GPIO from series [1]. - Re-ran the performace tests for SD and eMMC. Changes since v2: - Added main_gpio0 DT node - Added voltage regulator device tree nodes required to support UHS-I modes Changes since v1: - squashed the two patches into one - added performance logs for the above mentioned speed modes Aswath Govindraju (1): arm64: dts: ti: k3-j7200: Add support for higher speed modes and update delay select values for MMCSD subsystems Faiz Abbas (2): arm64: dts: ti: k3-j7200: Add gpio nodes arm64: dts: ti: k3-j7200-common-proc-board: Disable unused gpio modules .../dts/ti/k3-j7200-common-proc-board.dts | 58 +++++++++++++ arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 86 ++++++++++++++++++- .../boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 34 ++++++++ 3 files changed, 176 insertions(+), 2 deletions(-) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-03-10 16:20 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-10 16:19 Aswath Govindraju [this message] 2021-03-10 16:19 ` [PATCH v5 0/3] J7200: Add support for GPIO and higher speed modes in MMCSD subsystems Aswath Govindraju 2021-03-10 16:19 ` [PATCH v5 1/3] arm64: dts: ti: k3-j7200: Add gpio nodes Aswath Govindraju 2021-03-10 16:19 ` Aswath Govindraju 2021-03-11 12:30 ` Grygorii Strashko 2021-03-11 12:30 ` Grygorii Strashko 2021-03-10 16:19 ` [PATCH v5 2/3] arm64: dts: ti: k3-j7200-common-proc-board: Disable unused gpio modules Aswath Govindraju 2021-03-10 16:19 ` Aswath Govindraju 2021-03-16 12:01 ` Grygorii Strashko 2021-03-16 12:01 ` Grygorii Strashko 2021-03-10 16:19 ` [PATCH v5 3/3] arm64: dts: ti: k3-j7200: Add support for higher speed modes and update delay select values for MMCSD subsystems Aswath Govindraju 2021-03-10 16:19 ` Aswath Govindraju 2021-03-18 15:15 ` Kishon Vijay Abraham I 2021-03-18 15:15 ` Kishon Vijay Abraham I 2021-03-19 3:45 ` Aswath Govindraju 2021-03-19 3:45 ` Aswath Govindraju
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