[PATCH AUTOSEL 5.7 13/58] arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property

[PATCH AUTOSEL 5.7 13/58] arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property

[Sasha Levin]

From: Stephan Gerhold <stephan@gerhold.net>

[ Upstream commit 1b6a1a162defe649c5599d661b58ac64bb6f31b6 ]

msm8916-pins.dtsi specifies "bias-pull-none" for most of the audio
pin configurations. This was likely copied from the qcom kernel fork
where the same property was used for these audio pins.

However, "bias-pull-none" actually does not exist at all - not in
mainline and not in downstream. I can only guess that the original
intention was to configure "no pull", i.e. bias-disable.

Change it to that instead.

Fixes: 143bb9ad85b7 ("arm64: dts: qcom: add audio pinctrls")
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200605185916.318494-2-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
index 242aaea688040..1235830ffd0b7 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
@@ -508,7 +508,7 @@ pinconf {
 				pins = "gpio63", "gpio64", "gpio65", "gpio66",
 				       "gpio67", "gpio68";
 				drive-strength = <8>;
-				bias-pull-none;
+				bias-disable;
 			};
 		};
 		cdc_pdm_lines_sus: pdm_lines_off {
@@ -537,7 +537,7 @@ pinconf {
 				pins = "gpio113", "gpio114", "gpio115",
 				       "gpio116";
 				drive-strength = <8>;
-				bias-pull-none;
+				bias-disable;
 			};
 		};
 
@@ -565,7 +565,7 @@ pinmux {
 			pinconf {
 				pins = "gpio110";
 				drive-strength = <8>;
-				bias-pull-none;
+				bias-disable;
 			};
 		};
 
@@ -591,7 +591,7 @@ pinmux {
 			pinconf {
 				pins = "gpio116";
 				drive-strength = <8>;
-				bias-pull-none;
+				bias-disable;
 			};
 		};
 		ext_mclk_tlmm_lines_sus: mclk_lines_off {
@@ -619,7 +619,7 @@ pinconf {
 				pins = "gpio112", "gpio117", "gpio118",
 					"gpio119";
 				drive-strength = <8>;
-				bias-pull-none;
+				bias-disable;
 			};
 		};
 		ext_sec_tlmm_lines_sus: tlmm_lines_off {
-- 
2.25.1

[PATCH AUTOSEL 5.7 43/58] soc: qcom: pdr: Reorder the PD state indication ack

[Sasha Levin]

From: Sibi Sankar <sibis@codeaurora.org>

[ Upstream commit 72fe996f9643043c8f84e32c0610975b01aa555b ]

The Protection Domains (PD) have a mechanism to keep its resources
enabled until the PD down indication is acked. Reorder the PD state
indication ack so that clients get to release the relevant resources
before the PD goes down.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Fixes: fbe639b44a82 ("soc: qcom: Introduce Protection Domain Restart helpers")
Reported-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200701195954.9007-1-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/soc/qcom/pdr_interface.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/pdr_interface.c b/drivers/soc/qcom/pdr_interface.c
index 17ad3b8698e16..cd8828c857234 100644
--- a/drivers/soc/qcom/pdr_interface.c
+++ b/drivers/soc/qcom/pdr_interface.c
@@ -282,13 +282,15 @@ static void pdr_indack_work(struct work_struct *work)
 
 	list_for_each_entry_safe(ind, tmp, &pdr->indack_list, node) {
 		pds = ind->pds;
-		pdr_send_indack_msg(pdr, pds, ind->transaction_id);
 
 		mutex_lock(&pdr->status_lock);
 		pds->state = ind->curr_state;
 		pdr->status(pds->state, pds->service_path, pdr->priv);
 		mutex_unlock(&pdr->status_lock);
 
+		/* Ack the indication after clients release the PD resources */
+		pdr_send_indack_msg(pdr, pds, ind->transaction_id);
+
 		mutex_lock(&pdr->list_lock);
 		list_del(&ind->node);
 		mutex_unlock(&pdr->list_lock);
-- 
2.25.1