Message ID | 1516185790-21784-4-git-send-email-rajesh.bhagat@nxp.com |
---|---|
State | Accepted |
Delegated to: | York Sun |
Headers | show
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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR03MB2696 Cc: priyanka.jain@nxp.com Subject: [U-Boot] [PATCH v8 03/11] board: common: vid: Add board specific vdd adjust API X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <http://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> |
Series |
Add VID support for QDS and RDB platforms
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expand
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diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c index bf63ce0..89904c1 100644 --- a/board/freescale/common/vid.c +++ b/board/freescale/common/vid.c @@ -34,6 +34,14 @@ int __weak board_vdd_drop_compensation(void) } /* + * Board specific settings for specific voltage value + */ +int __weak board_adjust_vdd(int vdd) +{ + return 0; +} + +/* * Get the i2c address configuration for the IR regulator chip * * There are some variance in the RDB HW regarding the I2C address configuration @@ -470,6 +478,11 @@ int adjust_vdd(ulong vdd_override) vdd_last = set_voltage(i2caddress, vdd_current); } + if (board_adjust_vdd(vdd_target) < 0) { + ret = -1; + goto exit; + } + if (vdd_last > 0) printf("VID: Core voltage after adjustment is at %d mV\n", vdd_last);