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Mon, 26 Jul 2021 20:33:37 -0700 (PDT) From: Joel Stanley To: openbmc@lists.ozlabs.org, andrew@aj.id.au Cc: linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/2] ARM: dts: aspeed: tacoma: Add TPM reset GPIO Date: Tue, 27 Jul 2021 13:03:19 +0930 Message-Id: <20210727033319.473152-3-joel@jms.id.au> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210727033319.473152-1-joel@jms.id.au> References: <20210727033319.473152-1-joel@jms.id.au> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210726_203347_423157_14FFA819 X-CRM114-Status: GOOD ( 12.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The GPIO is used to place the BMC-connected TPM in reset. The net is called BMC_TPM_RST_N on Tacoma. Signed-off-by: Joel Stanley Reviewed-by: Andrew Jeffery --- arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index e33153dcaea8..e39f310d55eb 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -126,7 +126,7 @@ &gpio0 { /*M0-M7*/ "","","","","","","","", /*N0-N7*/ "","","","","","","","", /*O0-O7*/ "led-rear-power","led-rear-id","","usb-power","","","","", - /*P0-P7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","bmc-tpm-reset","","", /*Q0-Q7*/ "cfam-reset","","","","","","","fsi-routing", /*R0-R7*/ "","","","","","","","", /*S0-S7*/ "","","","","","","","",